Reader Mike Etzel has come up with a simple, cost-effective way to apply moly or danzac coatings to your bullets. And you won’t need any expensive gear other than your regular vibratory tumbler and some small plastic containers.
Mike explains: “For a number of years I have been using a very convenient way of coating my projectiles with DANZAC in a tumbler. Instead of using a separate tumbler filled with DANZAC and stainless steel balls for coating applications, use small resealable plastic cake or pudding cups filled with stainless balls and DANZAC. Each cup will accommodate between 20 to 70 projectiles depending on caliber once the polishing balls and DANZAC are added. When I need to polish some cases, I insert the sealable plastic container(s) into the polishing material in the tumbler, add cases to the media, and in the process clean cases and coat the projectiles simultaneously in one tumbler. This does two operations in one session, saving on time and resources.”
While Mike uses DANZAC (Tungsten DiSulfide or WS2), you can use the same impact-tumbling-in-a-cup method to moly-coat your bullets, or to apply HBN (Hexagonal Boron Nitride).
TIPS for COATING your BULLETS, by “GS Arizona”
1. Start with Clean Bullets. This is simple enough, but some people overlook it and others overdo it. Get the bullets out of the box, wash them with warm water and dish soap and dry them. No need for harsh chemicals, after all, we’re only removing some surface dirt from shipping and maybe some left over lanolin from the forming process. Don’t handle them with bare hands once they’re clean, your skin oils will contaminate them.
2. Get Everything Hot — Real Hot. This is probably the single most important element in producing good-looking moly-coated bullets. I put the tumbler, the drum and the bullets out in the sun for at least 30 minutes before starting and then do all the tumbling in direct sunlight. On a summer day in Arizona, everything gets to the point that its uncomfortably hot to handle. If you are tumbling in the winter, you should heat the bullets in some form, a hair dryer can be useful, but they will cool off in the drum if you’re tumbling in cold temperatures. Your best bet is to plan ahead and do your coating in the summer. I coated about 3000 bullets in a couple of days recently to see me through our winter season (we’re a bit reversed from the rest of the country in terms of shooting season).
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At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
1. Bullets.com — 6mm Dasher Brass from Norma
It’s finally here, ladies and gentlemen — factory-made Dasher brass. That means no more fireforming! This 6mm Dasher brass has been custom crafted by Norma exclusively for Bullets.com. A special blend of brass together with special treatment of the primer pockets has produced casings that will last for many firings under normal use. The necks have been specially lengthened and are .290″ from shoulder. Overall length is 1.598″ and neck walls are approximately .013″ thick. Available in packs of 100 ($109.95) or 500 ($529.95).
NOTE: This extra-sturdy brass has a thicker rim which may not work in your standard shell holder. Custom shell holder item BL12100 is designed to accommodate the heavy rim of these cases.
2. CDNN Sports — 1911-Type .22 LR Target Pistol
Everyone should have an accurate .22 LR target pistol. This German-made GSG 1911 22LR pistol shares the look, feel, and ergonomics of J.M. Browning’s classic model 1911 so it’s good for cross-training. We’ve tried this pistol and the trigger is pretty darn good — though don’t expect it be be as nice as a S&W Model 41. But consider that the GSG costs just $249.99. By contrast, MSRP on a new Model 41 is a steep $1369.00. For cross-training and target work the GSG is a very good value.
3. Monmouth Reloading — Sig Sauer Kilo 2000 LRF, $499.00
This excellent laser rangefinder rivals other premium LRFs selling for hundreds more. Head-to-head field tests with Leica, Zeiss, and Swarovski LRFs proved that the new Sig Sauer Kilo 2000 can play in that league, but at a much more affordable price point. Sig accomplishes that with tight beam divergence and state-of-the-art DSP technology which allows the Kilo 2000 to range faster (and more reliably) at longer distances. Optic magnification is 7X. The Kilo 2000 weighs 7.5 oz and measures 3″ x 4.2″ x 1.3″.
SAVE MORE: Right now you can save an additional $110 off every Rangefinder Monmouth Reloading sells, including the Sig Kilo 2000. To save an additional $110, use Coupon Code LRF 110. That will lower your cost to $389.00 for the Kilo 2000, which is a total steal. (Time-Limited Offer!)
4. Cabelas.com — Rock Chucker Supreme Reloading Kit
Everything you see above can be yours for just $225.00, after manufacturer’s rebate. Right now, Cabela’s is selling the Rock Chucker Supreme Master Reloading Kit for $300.00. That’s a good deal as this Reloading Kit sells elsewhere for up to $360.00. But he’s the real incentive — if you spend $300.00 on RCBS products in 2016, RCBS will send you a $75.00 rebate. With that REBATE, your net cost is just $225.00 for the entire Kit.
5. Amazon — Motorola Walkie Talkies, $42.56 per Pair
Walkie-Talkies are “must-have” items for long-range shooting. The 22-CH Motorola MH230R Two-Way Radio is Amazon’s #1 Best Seller in FRS/GMRS Handheld Radios. This under-$45.00 set offers 22 channels with a claimed range up to 23 miles (We’ve used them and they worked at 3 miles line of sight). The kit includes: 2 radios, 2 belt clips, 1 dual drop-in charger, 1 charging adapter, 2 NiMH rechargeable battery packs. Run-time is about 10 hours — plenty for a full day of shooting. There is also a newer version, the Motorola T260 for $59.00.
6. Amazon — Nikon 1-4x20mm M-223 Scope with BDC, $212.46
Under the CMP’s new Service Rifle Rules, you can use an optic with up to 4.5X magnification and 34mm objective. If you have money to burn, you could purchase the excellent new Nightforce 4.5x24mm SR scope for $1950.00. Or, if you would rather put your money into barrels, bullets, and brass, you can spend a whole lot less. This little Nikon 1-4x20mm M-223 can do the job and right now it’s on sale for under $215.00! You could buy NINE of these Nikons for the price of one Nightforce SR. That certainly makes you think about priorities.
7. Grafs.com — NEW Nikon Wind Meter for SmartPhones, $28.99
Here’s a great new gadget for under $30.00. Nikon’s new Spot On™ Ballistic Wind Meter plugs directly into the headphone port on most popular smart phones. The Spot On Wind Meter reads both wind speed and direction and inputs the data directly into Nikon’s free Spot On Ballistics Mobile App (available for iOS and Android). This allows you to quickly determine and calculate wind drift corrections without needing a separate, dedicated wind meter. When not in use, the Nikon device easily fits in a pocket.
8. Amazon – Frankford Arsenal Master Tumbler Kit, $56.65
This Master Tumbler Kit contains everything you need to tumble rifle or pistol brass. Now on sale for $56.65, this Kit contains: Vibratory Tumbler, Rotary Media Separator, Plastic Bucket, 3 lbs. Cleaning Media, and 4 oz. Brass Polish. This product has received excellent reviews from verified purchasers.
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If you’re the kind of guy who likes to get his brass shiny inside and out, then wet-tumbling with stainless media gets the job done. For heavy-duty wet-tumbling jobs, it used to be that you had to buy a Thumler’s Tumbler and then figure out your own solution for media separation. Now there are other options on the market which may be more convenient for many users.
Lyman has just introduced its Cyclone Rotary Tumbler. For under $190.00 on Amazon.com, this ships as a complete system with everything you need — even the stainless media and media separators. The Tumbler unit itself holds up to 1000 pieces of .223 Rem brass and features a rubber lining to protect your cases and reduce noise during operation.
Conveniently, a built-in timer can be set from 0 to 3 hours, shutting off automatically. The drum features a large, screw-on end-cap to allow easy loading and unloading. In addition, the tumbler comes with two special sifter pans that make it easy to separate pins from brass. Simply empty the tumbler into the stacked pans. The first pan catches the brass, while the second, finer screen pan catches the pins. Very clever. The Cyclone Tumbler system ships with five pounds of stainless media pins and a sample packet of Brass Cleaning Solution.
Video shows Lyman Cyclone wet tumbling system in action:
TECH TIP: Wet-tumbling brass with stainless media really works. With enough “run-time” the process will definitely remove stubborn carbon on the inside of cases. However, some folks observe that case-mouths can occasionally get peened during the process. This is not a big deal but it is worth noting. In addition, with large flash-hole cases, it is possible (though rare) for a pin to stick in a flash hole. Therefore you should inspect every case before loading in a progressive press or bulk-priming cases with a bench tool.
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At the request of our readers, we have launched a “Deals of the Week” feature. Every Monday morning we offer our Bargain selections. Here are some of the best deals on hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
1. Natchez — Special 5 Reloading Press Kit, $199.99
This is an excellent entry-level reloading kit, which is on sale for $199.99 at Natchez Shooters Supply. We like the relatively compact Special 5 press for most reloading duties. Eventually you many want to add an additional large heavy press, but this will get the job done. This kit includes an RCBS Powder Measure, Digital Scale, Powder Trickler, Hand Priming Tool, Load Manual, Loading Tray, and more. It’s hard to beat this combination of tools for under $200.00.
2. Sportsmans Outdoor Superstore — Smith & Wesson M&P 15-22
Smith & Wesson’s M&P 15-22 is designed and built as a true .22 LR semi-auto from the ground up, with ergonomics (and most controls) identical to a centerfire M&P 15 rifle. These rimfire AR clones are affordable. For example, right now Sportsmans Outdoor Superstore is offering the M&P 15-22 (black version) for just $359.99. (Find other M&P 15-22 deals with the SlickGuns.com search engine.) NRA reviewer Colon Noir tested the M&P 15-22 and was impressed: “This gun is unbelievably fun to shoot. This gun feels like a full-out AR-15 [and] makes for a great training companion. I’m picking one up, because it’s guns like these that make you truly realize how fun shooting is.”
3. Amazon — Bushnell 3-9x40mm Bushnell for $112.00
No, that’s not a misprint. This 3-9x40mm Bushnell scope, optimized for .223 Rem rifles, is just $112.00 right now at Amazon.com. The price on this scope was slashed more than $140.00. Now it’s priced 56% below the regular price. Act soon as this offer won’t last long.
4. Amazon — Frankford Arsenal Master Tumbler Kit
This Master Tumbler Kit contains everything you need to tumble rifle or pistol brass. Now on sale for $64.99 with free shipping, this Kit contains: Vibratory Tumbler, Rotary Media Separator, Plastic Bucket, 3 lbs. Cleaning Media, and 4 oz. Brass Polish.
5. Grafs.com — Hornady 17 HMR for $10.59/50 Rounds
This is one of the best prices we’ve seen in recent years on 17 HMR ammo. We really like the V-Max bullets in 17 HMR ammunition — you get excellent accuracy plus the tipped design is very effective on small varmints. Grafs.com is having a big ammo sale right now, so you can get this quality Hornady 17 HMR ammo for just $10.59 per 50-round box. You could easily pay $16.00/box at a local gunstore. This is a GREAT deal — stock up while you can.
Like the RCBS ChargeMaster, this Lyman Gen6 Powder System will automatically dispense and weigh powder charges. This unit features a touch screen, rapid warm-up, anti-static/anti-drift technology, and electronic shielding to resist interference from other electronic devices. It’s a good deal at $202.49.
7. Powder Valley — Berger .308 High-BC Match Bullets
Looking for High-BC .308-caliber match bullets? Well Powder Valley Inc. (PVI) has Berger .308 match bullets from 175 to 230 grains in stock at very attractive prices. Need Juggernauts or the latest 230gr Hybrids? PVI has them. If you are shooting a .308 Win in F-TR or a .300 WSM in F-Open, you may want to stock up now before demand picks up next spring. (PVI also has good inventories of Berger Bullets in lighter weights and other calibers.)
8. MidwayUSA — Free Shipping on Orders over $150.00
If you’re planning some big purchases, here’s a way to save $20, $30 or even more on your shipping costs. For the next three (3) days, MidwayUSA.com is offering FREE Shipping on all orders of $150.00 or more. To get your Free shipping, use CODE FS150216 when ordering online. NOTE, this applies to regular-price IN-Stock items only.
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Sooner or later you’ll want to clean your rifle brass, even if you aren’t fussy about appearance. You can tumble your cases in a vibratory tumbler with dry media, but that can leave cases with a fine layer of dust, or worse yet, clogged flash holes. As an alternative to tumbling, many shooters are experimenting with ultrasonic case cleaning. Here are three tips to achieve the best results when using ultra-sound to clean your brass:
Try a Commercial Ultrasonic Cleaning Solution
As a companion product to its new ultrasonic cleaning tank, Hornady is selling a citric-acid based One Shot™ Sonic Clean™ Solution, that is claimed to speed up cleaning times, and not leave your brass an odd pinkish color like some “home-brew” solutions. We’ve heard good reports about the One-Shot Solution (cartridge case formula) as well as Citranox®. Both products are economical to use since you dilute them heavily with water. For example, Hornady recommends you mix forty (40) parts water to one part of One Shot Sonic Clean.
Forum member Dave B is a chemist/physicist with decades of experience working with the ultrasound process. Dave tried a variety of solutions and he favors a mix of water and Citranox®. Dave notes: “So far I’ve been very impressed with the Citranox. Once- or twice-fired brass clean up very quickly. The worst cases I tried were 6 Dashers that had been fired ten times with Varget and never cleaned. The worst fouling was in the bottom of the case around the flash hole. They took longer and I used a more concentrated cleaning solution but they did come out clean. The price is reasonable. I paid $35 a gallon and for once- or twice-fired cases I dilute the cleaner 100 to 1. There is much less chemical reaction with the brass than there is with vinegar. No weird colors, just shiny bright. I even used it with hot water, which speeds up the cleaning process. The cleaner is mostly detergents with a little citric acid. Even at a 1:75 ratio my $35 worth of cleaner will make 75 gallons of solution.” The price has gone up a bit since Dave acquired his Citranox, but Amazon.com sells Citranox for $48.00 per gallon.
Another good ultrasonic solution is L&R non-ammoniated Safety Cleaning Solution, sold by Brownells, item #515-000-004. Brownell’s L&R solution is non-toxic and biodegradeable. The strong surfactant in L&R solution helps penetrate the grit so the ultrasonic cavitation can carry the grime away.
De-Gas the Solvent Before Adding Brass
One of our readers, Eddy M. in Glasgow, Scotland writes: “I have read a couple of articles recently about ultrasonic cleaning of cases and not one has mentioned de-gassing the cleaning liquid before starting to clean items. As an engineer who traveled around for ten years servicing ultrasonic tanks I would like to point out that the cleaning liquid when first put into the tank has invisible dissolved air bubbles in it which will absorb ultrasonic energy until the liquid de-gasses. (Ten minutes in a powerful industrial tank — longer in a small hobby tank). You must let the tank run on its own for 20 minutes on the first use of the liquid to allow this to happen. Only after the new liquid or re-introduced liquid has been de-gassed will the tank give good results.”
Apply Dry-Lube Inside Case Necks
Jason Baney has found that Ultrasonic cleaning leaves the inside of the case-necks so “squeaky clean” that there is excess friction when seating bullets. On a fired case that has been cleaned conventionally (no ultra-sound), a thin layer of carbon remains to lubricate the bullet entry and exit. To restore that lubricity in cases cleaned with ultrasound, Jason applies a dry lube to the inside of his case necks. Jason prefers the $10.95 moly dry lube kit from Neconos.com. With this kit, small carbon steel balls transfer moly to the neck when you place your brass nose-down in the container.
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At the request of our readers, we have launched a “Deals of the Week” feature. Every Monday morning we offer our Bargain Selections. Here are some of the best deals on hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
1. 6mmAR.com — Easy-Change Front Bag-Rider for ARs
Here’s a great product from our friend Robert Whitley at 6mmAR.com. This new device is a 3″-wide, flat-bottomed, front bag-rider that mounts to your AR in seconds, without tools. The bag-rider (aka “sled”) really works — stabilizing your AR when shooting from a front pedestal rest. We recommend using the front sled during load development and whenever shooting from the bench. The bag-rider attaches to your AR’s handguard with a Velcro strap, indexing on the bipod stud. Right now the Easy-Change Bag-Rider has an introductory price of $55.00. If you own an AR, you should get one.
2. Target Sports — Federal .22 LR Ammo, 325 Rounds for $24.90
Need good quality rimfire ammo at a low price? This TargetSportsUSA.com deal — 325 rounds for $24.90 — is a very good value. We’re pleased to see rimfire ammo prices become affordable again. Purchases are limited to five (5) 325-round boxes per customer. This is better than most “bulk-box” rimfire ammo. Another good deal right now is the Federal AutoMatch Bulk Pack, 325 rounds for $20.99 at Natchez Shooters Supply (but you are limited to two boxes).
3. Precision Reloading — Forster 2-Die Sets with Ultra Seater
Precision Reloading has Forster two-die reloading sets on clearance now. For $75-$80 per set you can get a precision full-length sizing die plus an Ultra micrometer-top seater. These are good dies — your Editor uses these very same dies for my .223 Rem reloading. Die sets for numerous popular chamberings are on sale now including: 220 Swift, 222 Rem, 22 PPC, 6mmx45, 6mm PPC, 6mm Rem, 243 WSSM, 257 Roberts, 25 WSSM, 7mm BR Rem, 280 Rem, 7mm WSM, 7×57 Mauser, 7mm RUM, 303 British, 30-378 Wby and more.
4. Home Depot — 72″ Wood Workbench for $70.25
This patented Home Depot workbench assembles in a few minutes. Simply unfold the legs, pop in the shelf, and you are ready to start your project. Made from Premium 2×4 Hemlock fastened with glue and screws, this workbench is a great value. The bench (72″ wide x 35″ high x 22″ deep) can easily be stored when not in use. NOTE: The wood is unfinished (can be painted or stained).
5. CDNN Sports — 1911-Type .22 LR Target Pistol
Everyone should have an accurate .22 LR target pistol. This German-made GSG 1911 22LR pistol shares the look, feel, and ergonomics of J.M. Browning’s classic model 1911 so it’s good for cross-training. We’ve tried this pistol and the trigger is pretty darn good — though don’t expect it be be as nice as a S&W Model 41. But consider that the GSG costs just $249.99. By contrast, MSRP on a new Model 41 is a steep $1369.00. For cross-training and target work the GSG is a very good value.
6. Stocky’s Stocks — Composite Stock with Bedding Block
Here’s a killer deal on a versatile Stocky’s Long Range Stock with aluminum V-block bedding system. For just $199.99, order this for Rem/Rem Clone long actions or short actions, with either narrow or wide (varmint/tactical) barrel channel. This would be a good choice for a varmint rifle. This is also offered with a matte black, tan, or olive baked-on textured finish for $229.97.
7. Natchez — Nikon Hunting Scopes on Close-out
Natchez Shooters Supplies is running a big sale on Nikon optics with Camo finishes. Prices have been reduced as much as 43%. If you’re looking for an inexpensive, name-brand optic for your hunting or varmint rifle, check out these Nikon bargains. This scopes all carry full Nikon factory warranty.
8. Amazon – Frankford Arsenal Master Tumbler Kit
This Master Tumbler Kit contains everything you need to tumble rifle or pistol brass. Now on sale for $64.40 with free shipping, this Kit contains: Vibratory Tumbler, Rotary Media Separator, Plastic Bucket, 3 lbs. Cleaning Media, and 4 oz. Brass Polish.
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SHOT Show in Las Vegas is just two weeks away. Here are some of the interesting new products that will debut at SHOT Show. You can find these items and hundreds more new-for-2016 products at the SHOW Show New Product Center.
The Newcon Optik Spotter LRF is a combined spotting scope and laser rangefinder — the first of its kind. This unique piece of equipment integrates a Newcon Optik Laser Rangefinder with a 15-45X Spotting Scope with etched mil-dot reticle. Newcon Optik claims a 5500m maximum range for the LRF. The integrated scope/LRF is housed in a rugged yet light-weight MIL-SPEC housing. We like the idea of a combined Spotter/LRF. Will other companies try to copy Newcon Optik’s innovative design?
Mason Target Systems — AR500 Steel Target With Shot Sensor
The MTS Target System “Pescadero” unit combines a rugged AR500 steel target with a durable electronics and sensor package that allows shooters to view their shots on a mobile App. With on-board power and wireless communication technology, the system will display shot location to the shooter positioned hundreds of yards away. So you can hear the “ding” of steel and then see your exact shot location on your smart phone or tablet. To aid aiming, the Pescadero target can mount self-healing polymer targets to the AR500 steel plate. Visit MasonTargetSystems.com for more information.
Schweitzer Optics — First-Ever Double FOV Scope
Here is a very innovative new hunting scope that actually displays a 3.5 X view AND and 1.0 X view simultaneously. Schweitzer claims this is the first and only double Field of View (FOV) sports optic in the world. This innovative optical technology doesn’t come cheap — Schweitzer’s Eagle Eye 3.5 dual POV scope retails for $2500.00.
Annealing Made Perfect — Induction Annealing Machine
No more flaming torches (and burned fingers). The AMP Annealing system anneals through electrical induction. This micro-processor controlled, precision-calibrated induction annealer provides exact and repeatable neck hardness. With the various AMP-made pilot inserts, the machine will handle popular cartridge types from .17 Caliber all the way up to 460 Weatherby. Anneal times are pre-programmed for optimal results.
Accu-Tac — SR-5 Tactical Bipod
The Accu-Tac SR-5 Bipod is crafted from high-quality billet aluminum. The SR-5 mounts quickly and securely to a 1913 Picatinny rail. The bipod’s wide stance provides good stability. Ratcheted leg extensions adjust to five different heights, and then retract quickly with a one-button retraction lever. Legs can be deployed in a conventional 90-degree orientation, or at a 45-degree angle either forwards or rearwards.
Lyman Products — Cyclone Rotary (Wet) Tumbler
Lyman is introducing a new Rotary Tumbler for 2016. Designed for use with stainless (pin-type media) and liquid, this Cyclone Tumbler gets brass thoroughly clean inside and out. The large capacity drum holds up to 1000 pieces of .223 Rem brass and features a rubber lining to protect brass and greatly reduce operating noise. The included two-piece sifter pans make separating cases and pins easy.
Swiss+Tech Products — Tac20 Firearms Multi-Tool
This new multi-function gun tool contains 4 driver bits, 2 Torx drivers, 2 Allen drivers, gun pin punch, sight wrench, castle nut wrench, flat screwdriver, bottle opener, knife, and LED flashlight. It even contains a fitting with a male thread connection for attaching cleaning rods. That’s clever. All totaled, the Tac20 multi-tool offers 20 features — that’s a lot of functionality in a small, compact package from Swiss+Tech Products.
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In our article on Bullet Coating we covered the basic principles of applying dry lubricants to “naked” bullets. This article covered the three main coating options: Molybdenum Disulfide (Moly), Tungsten Disulfide (WS2 or “Danzac”), and Hexagonal Boron Nitride (HBN or “White Graphite”). All three compounds can be impact-plated on to bullets with relative ease, using inexpensive equipment. Moly is still the most popular choice, but many more shooters are considering HBN because it is ultra-slippery, it is less messy, and it offers some advantages over Moly or WS2.
After we published our Bullet Coating feature, many readers asked for more info on HBN. Some current moly users had questions about switching over to Boron Nitride. Forum member Larry Medler has published an excellent web article discussing the process of applying 70nm HBN using plastic jars and a Thumler’s rotary tumbler. If you are working with HBN currently, or plan to experiment with Boron Nitride, you should read Medler’s HBN-Coating Article.
After coating some bullets for his 6XC, Medler seems “sold” on the merits of HBN. Larry writes: “The coating process is much better than Moly — no black mess. My coating process times are the same as for Moly. Three hours of tumbling in the corn cob and three hours of tumbling in the steel balls with 3.0 grains of hBN Powder. The bullets look something like sugar-coated donuts when I dump the jar of steel balls with the freshly coated bullets into my sieve to separate. The coated bullets wipe clean to the touch with a little towel rub down and remain very slippery. So far I am very pleased with my coated bullets’ smoothness and appearance.”
Field Tests Are Very Promising
Interestingly, Larry’s HBN-coated bullets are shooting flatter, with tighter vertical, than his moly-coated bullets. Since he has also pointed the tips of this batch of bullets, it’s not clear whether the reduced drop is due to the pointing or the HBN coating, but the results are certainly encouraging: “I have shot the HBN-coated bullets a couple of times now at 600 yards and everything seems to be okay or a lot like Moly. Funny thing is the HBN-coated bullets are shooting higher by 7/8 MOA. I have to check the speed and see if it has changed enough for that POI change. Good news is I had a string of 15 shots with less than 1.5 inches of vertical which is the best I have ever seen with my rifles. Is that due to the hBN or bullet pointing?”
Photos courtesy Larry Medler, All Rights Reserved
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We like Midsouth Shooters Supply. For 44 years, this outfit has offered very competitive prices, quick shipping, and a real commitment to customer satisfaction. Midsouth has also been a strong supporter of this website since the very beginning (when we were just getting started). The guys at Midsouth are real shooters, who use the products they make and sell.
We’re pleased to report that Midsouth Shooters Supply is introducing its own line of value-priced reloading gear. You’ll find a wide selection of Midsouth-brand products: ammo boxes, load trays, powder funnels, bullet pullers, media sifters, vibratory tumblers and more. And Midsouth is even offering its own branded tumbling media (corn or walnut) and liquid brass polish. We think you’ll find the pricing on all these products to be extremely competitive. Here are a few examples:
Using ultrasound in a liquid solution, you can clean your cartridge brass inside and out. Ultrasonic cleaning is nothing new — we described this process years ago. But with the increased cost of brass, more and more shooters are turning to this effective process to get their cases clean.
Now RCBS offers an affordable Ultrasonic Cleaning Machine with some great features. The new RCBS machine boasts a 3-liter capacty, user-friendly keypad, and a built-in 100-watt heater with four settings. The unit also includes a handy drain valve and drain tube.
Ultrasonic cleaning works fast, without the long processing time (and dust) of conventional tumbling. Cleaning cases with ultrasonic machines has become very popular, as the ultrasonic process reliably removes caked-on carbon and grime from brass cases inside and out, even in the primer pocket. We do recommend that, after ultrasonic cleaning, you consider using a dry neck lube to restore lubricity to your necks for the first and second firings.
The new RCBS ultrasonic cleaner features a large 3-liter capacity, 60 watt transducer, and 100 watt ceramic heater. ‘Street Price’ for the RCBS ultrasonic machine is under $150.00, and this unit qualifies for RCBS Rebates ($10 off $50 purchase or $50 off $300.00 purchase). RCBS also sells 32 oz. bottles of cleaning concentrate that will make up to 10 gallons of Ultrasonic Solution.
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Our IT guy, Jay (aka JayChris in the Forum), was having some issues with his .260 AI. A load with known accuracy had suddenly and mysteriously stopped shooting well. Jay couldn’t figure out what was going wrong. Then he remembered he had cleaned his brass using a powerful ultrasonic machine.
He inspected his brass carefully and saw that the ultrasonically-cleaned necks were so “squeaky clean” that he was actually scratching the jackets on his bullets when seating them. As well, Jay noticed that it took more force to seat the bullets and the seating force became less uniform case to case. Jay solved the problem by applying NECO Moly dry-lube inside the necks of his brass before seating the bullets.
The Perils of Ultrasonic Brass Cleaning by JayChris
I rotate my brass so that I can keep track of each firing, so I keep a “clean/ready to load” bin and a “fired” bin. I have 400 pieces of .260 AI brass. So, all of it was on its first firing (after doing a Cream of Wheat fire-forming) until I hit the 400-round mark. To my surprise, things went south at the 500-round mark. The first time I noticed it (according to my range log) was at a match last year, when I dropped several points and had some vertical stringing issues. After that match, I had 400 rounds through the barrel and all of my brass had a single firing on it. So, it was time to clean.
I have used an ultrasonic cleaner for a while now. I recently got a more powerful Ultrasonic cleaner, although I don’t know if that makes a difference. My brass comes out dry and squeaky. Emphasis on the “squeaky”.
I found that my new US machine may have been getting the necks TOO clean. After ultrasonically cleaning my brass, I had noticed that it required a little more force to seat the bullets, but I didn’t really think too much about it. But then, after going over my ordeal with a shooting buddy and going over my process in minutiae, we had an “AH HA” moment when it came to cleaning (he uses good ol’ vibratory cleaning).
So, I used some moly dry-lube to pre-lube the case necks and took some rounds out to test at 200 yards. I used my last known good load and sure enough, the vertical flyers disappeared! I shot two, 10-rounds groups with .335 and .353 MOA vertical dispersion, which is consistent with the results I was originally getting.
Other folks have suggested necks may get “too clean” after ultrasonic cleaning. It was pretty sobering to actually witness, first hand, what can happen when brass is “too clean”. I had read some discussions of issues with neck friction/bullet seating after ultrasonic cleaning, but, frankly, I dismissed the idea. Now I understand. The “too clean” effect doesn’t seem to affect my Dasher at all (perhaps because Dasher necks are very short), but on the bigger .260 AI, it definitely does.
Close-Up Photos of Case-Necks
Here are photos Jay took with a microscope. You can see the difference between tumbled brass and ultrasonically-cleaned brass. Jay says: “Here, in sequence, are the Ultrasound-squeaky-clean case neck, a case neck after treatment with NECO moly dry-lube (you can see the particles that will help coat the neck during seating), and, finally, the neck from a case cleaned with corncob media in a vibratory tumbler. You can clearly see how much smoother the inside of the tumbled neck is. Yes, it’s dirty, but it’s also very, very smooth.
Close-Up of Scratched Bullet
Here is a close-up of a bullet that was seated in an ultrasonically-cleaned (“squeaky clean”) neck, with no lubrication. You can clearly see the damage done to the jacket — in fact, in a couple spots you can see the lead core through the scratches! Jay also observed that quite a bit more seating force was required to seat the bullet in a “squeaky clean” neck.
NOTE: The bullet jacket is naked — NOT coated in any way. It looks a little dark because of the shadow from the microscope lens, and the high contrast.
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This article originally appeared in Sinclair International’s Blog, The Reloading Press.
In the August 2012 Reloading Press, Bill Gravatt, President of Sinclair International, shared his experience using the Thumler’s Tumbler and stainless steel pin media to clean some .308 brass just before the National Matches. He discovered that combo is really great for cleaning brass.
This month, I want to share the results of a test I performed with stainless steel pin media, and give you some tips on how to best use this media to get cases as clean as you can. I’ve been using tumblers of some sort for more than 30 years. I got started with a sealed rotary tumber that my father and I made out of an old rock polisher we hooked up to a washing machine motor. While not as nice as a new Thumler’s Tumbler, the one-gallon capacity on that old tumbler means it’s still good for cleaning brass.
The Brass: Good, Bad and Downright Ugly To really test the stainless steel media’s cleaning power, I mixed three kinds of pistol brass that offered different challenges. First was some very old Amron headstamped .357 Magnum brass. The late Ken Lomont of Lomont Precision Bullets gave me the Amron brass as partial payment back when I was still in high school and working for him. I’ve been shooting it for years, so it’s obviously very durable. But it’s also very hard to clean, which made it great for the test.
I threw in some once-fired nickel-plated .357 SIG brass from Federal that had a lot of soot inside. I wanted to see just how well the stainless steel media could handle really grimy jobs. Finally, I added in the worst brass — some very corroded 9mm range pick-up brass with spots of verdigris all over them and dirt down inside them. They were terrible, which made them perfect for the test.
Case Prep For Cleaning Before I ran the cases through the tumbler, I knocked out all of the fired primers so that the stainless steel media would be able to get into the primer pockets and run through the flash holes. The media that we have at Sinclair is only .040″ in diameter, so it will easily go through the .080″ diameter flash hole on most domestic-produced brass, as well as the smaller .060″ flash holes found on some other cases. Once I knocked out the primers, I poured the brass and the media into the tumbler drum together.
Mixing The Solution Then I mixed up the cleaning solution. I poured ¾ of a gallon of water into the unit, and then put in four tablespoons of Dawn dishwashing detergent. I also added one teaspoon of lemon juice to keep the brass from spotting when it dried.
With everything ready, I sealed up the drum and started the unit and let it run for three or four hours. When I opened the drum, I could tell the media had done a very good job of removing all of the crud from the brass. The water was black, as you would expect from all the carbon inside the cases. After pouring off the solution, I separated the brass from the stainless media and rinsed it off. It took three rinses in clear water to make sure the brass was free of all the carbon the media scrubbed off.
Then I rinsed the media, too. Rinsing the media is important: if you don’t do it, the media will be dirty when you use it next time. The media is easier to rinse while it’s still damp, and it cleans easily with clear water. As you can see, the brass cleaned up very well and showed no evidence of water spotting because of the lemon juice. The range pick-up brass came out fully usable, showing no signs of corrosion. The nickel brass looked as if it were brand new and unfired. The Amron cases looked the best that I can ever remember seeing them. Some of them still had a light amount of carbon just behind the case mouth, but a quick twist with 0000 steel wool took care of this easily during inspection of these cases before loading. All of the primer pockets were clean and clear of carbon. Impressive!
Based on what I have seen, I will definitely use stainless steel media a whole lot in the future, even though I will still keep some of the treated organic media around for when I want a very bright shine on the brass. Several of the other Sinclair International Reloading Techs plan on trying the stainless media as well, so they might come up with some other tips for you in the future.
As always, if you have questions, please do not hesitate to call on any of us on the Sinclair Tech staff to assist you.
Bob Blaine, Sinclair International Tech
NRA Certified Reloading Instructor and RSO
TECH TIPS — Avoiding Problems with Stainless Media
Do Not Use Stainless Media Dry — I have had customers call and ask if stainless steel media can be used dry. The answer is that you will not like the results. Everything will go to the media, but it will still leave the brass dirty. If you use stainless steel media dry, you have to run it through a cleaning solution to clean the media. Then, it’s good to go again.
Do NOT Use Stainless Media in a Vibratory Tumbler — When using stainless media, you need a rotary-style, liquid-containing tumbler. You want to use stainless steel media ONLY in a rotary tumbler. Do not use stainless steel media in a vibratory type cleaner.
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Reader Mike Etzel has come up with a simple, cost-effective way to apply moly or danzac coatings to your bullets. And you won’t need any expensive gear other than your regular vibratory tumbler and some small plastic containers.
2. Get Everything Hot — Real Hot. This is probably the single most important element in producing good-looking moly-coated bullets. I put the tumbler, the drum and the bullets out in the sun for at least 30 minutes before starting and then do all the tumbling in direct sunlight. On a summer day in Arizona, everything gets to the point that its uncomfortably hot to handle. If you are tumbling in the winter, you should heat the bullets in some form, a hair dryer can be useful, but they will cool off in the drum if you’re tumbling in cold temperatures. Your best bet is to plan ahead and do your coating in the summer. I coated about 3000 bullets in a couple of days recently to see me through our winter season (we’re a bit reversed from the rest of the country in terms of shooting season).
Apply Dry-Lube Inside Case Necks
In our article on 
Using ultrasound in a liquid solution, you can clean your cartridge brass inside and out. Ultrasonic cleaning is nothing new — we described this process years ago. But with the increased cost of brass, more and more shooters are turning to this effective process to get their cases clean.
Our IT guy, Jay (aka JayChris in the Forum), was having some issues with his .260 AI. A load with known accuracy had suddenly and mysteriously stopped shooting well. Jay couldn’t figure out what was going wrong. Then he remembered he had cleaned his brass using a powerful ultrasonic machine.
I have used an ultrasonic cleaner for a while now. I recently got a more powerful Ultrasonic cleaner, although I don’t know if that makes a difference. My brass comes out dry and squeaky. Emphasis on the “squeaky”. 
To really test the stainless steel media’s cleaning power, I mixed three kinds of pistol brass that offered different challenges. First was some very old Amron headstamped .357 Magnum brass. The late Ken Lomont of Lomont Precision Bullets gave me the Amron brass as partial payment back when I was still in high school and working for him. I’ve been shooting it for years, so it’s obviously very durable. But it’s also very hard to clean, which made it great for the test.
Before I ran the cases through the tumbler, I knocked out all of the fired primers so that the stainless steel media would be able to get into the primer pockets and run through the flash holes. The media that we have at Sinclair is only .040″ in diameter, so it will easily go through the .080″ diameter flash hole on most domestic-produced brass, as well as the smaller .060″ flash holes found on some other cases. Once I knocked out the primers, I poured the brass and the media into the tumbler drum together.
Then I mixed up the cleaning solution. I poured ¾ of a gallon of water into the unit, and then put in four tablespoons of Dawn dishwashing detergent. I also added one teaspoon of lemon juice to keep the brass from spotting when it dried.
Then I rinsed the media, too. Rinsing the media is important: if you don’t do it, the media will be dirty when you use it next time. The media is easier to rinse while it’s still damp, and it cleans easily with clear water. As you can see, the brass cleaned up very well and showed no evidence of water spotting because of the lemon juice. The range pick-up brass came out fully usable, showing no signs of corrosion. The nickel brass looked as if it were brand new and unfired. The Amron cases looked the best that I can ever remember seeing them. Some of them still had a light amount of carbon just behind the case mouth, but a quick twist with 0000 steel wool took care of this easily during inspection of these cases before loading. All of the primer pockets were clean and clear of carbon. Impressive!
Based on what I have seen, I will definitely use stainless steel media a whole lot in the future, even though I will still keep some of the
