“The press is the heart of the handloading operation, also traditionally the most expensive single tool employed…” — Laurie Holland
British competitive shooter Laurie Holland has reviewed three popular, single-stage reloading presses for Target Shooter Magazine (targetshooter.co.uk). Laurie bolted up a Forster Co-Ax, RCBS Rock Chucker Supreme, and RCBS Summit to his reloading bench and put the three presses through their paces. These three machines are very different in design and operation. The venerable Rock Chucker is a classic heavy, cast-iron “O”- type press that offers lots of leverage for tough jobs. The smaller RCBS Summit press is an innovative “upside-down” design with a large center column and open front. It offers a small footprint and easy case access from the front. The Co-Ax is unique in many respects — dies slide in and out of the upper section which allows them to “float”. The cartridge case is held in the lower section by spring-loaded jaws rather than a conventional shell-holder.
If you are considering purchasing any one of these three presses, you should read Laurie’s article start to finish. He reviews the pros and cons of each press, after processing three different brands of brass on each machine. He discusses ergonomics, easy of use, press leverage, smoothness, priming function, and (most importantly), the ability to produce straight ammo with low run-out. The review includes interesting data on case-neck run-out (TIR) for RWS, Federal, and Norma 7x57mm brass.
Review Quick Highlights:
RCBS Rock Chucker Supreme
“My expectations of the antediluvian RCBS Rock Chucker Supreme’s performance weren’t over high to be honest as I mounted it in the place of the Summit. As soon as I sized the first of the stretched RWS cases though, I saw why this press has been such a long-running favorite. The workload was considerably reduced compared to the other two presses and doing 40-odd cases took no time at all with little sweat — it just eats hard-to-size brass.”
RCBS Summit Press
“Despite its massive build and long-stroke operating handle, [the Summit] took more sweat than I’d expected, even if it was somewhat less work than with the Co-Ax. Although the Summit is apparently massive, I noticed that the die platform would tilt fractionally under the heaviest strains[.] It is nevertheless a very pleasant press in use and bullet seating was a doddle — the few examples tried proving very concentric on checking them afterwards. The optional short handle would be valuable for this task.”
Forster Co-Ax
“[On the Co-Ax], the operating handle is above the machine, located centrally here [with] twin steel links at the top end of the press dropping down to the moving parts. The Co-Ax incorporates a number of novel features, principally its automatic and multi-case compatible shell-holder assembly with spring-loaded sliding jaws, very neat spent primer arrangements that allow hardly any gritty residues to escape and foul the moving parts and, the snap-in/out die fitment that allows rapid changes and also sees the die ‘float’ in relation to the case giving very concentric results. I own this press and it meets my handloading needs very well.”
It’s July 4th, that means fireworks displays. What better time to order up some gunpowder? We’re pleased to report that Midsouth Shooters Supply and Powder Valley have received some big shipments from the major powder makers. In stock now at Midsouth and Powder Valley are many of the most popular accuracy powders, including: Hodgdon Varget, Hodgdon 4198, Hodgdon 4831, IMR 4166, IMR 8208 XBR, Vithavuori N133, Accurate LT30 and LT32, Norma 203B, Alliant Reloder 15, and many more. Sorry these vendors don’t have H4350 and Reloder 16, but Midsouth has the vast majority of the propellants our benchrest and precision shooters favor.
H4198 and LT30 are great for the 30BR, AR Comp and CFE 223 are excellent for Service Rifle shooters, VV N133 is a top choice for the 6PPC, Norma 203B (nearly identical to Reloder 15) is great in the 6mmBR and Dasher, IMR 8208 XBR is very accurate in the .308 Win, and Hodgdon H4831 is an excellent choice for the .284 Winchester and 7mm WSM.
All these popular Powders (and many more) are in stock:
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best 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.
Tomorrow is Independence Day. Here’s the perfect product for the Fourth of July — a Red, White, and Blue AR upper. This “Stars & Stripes” Limited Edition combines the Guntec USA stripped Upper Receiver with the Guntec USA 15″ Keymod handguard, tricked out with a patriotic paint scheme. The upper may be used to build multiple calibers in the AR15 family such as .223 Remington, 6.5mm Grendel, and 300 AAC to name a few. NOTE: This is just a stripped upper receiver and handguard, NOT a “complete” upper. You’ll still need barrel, bolt/carrier, buffer tube, buttstock, and complete lower assembly.
2. Bullets.com — Big CLOSEOUT Sale on Ammo
Bullets.com has a large selection of rifle, pistol, and shotgun ammunition on sale. You can get name-brand ammo at big savings right now. If you’re looking for factory pistol ammo you should definitely shop at Bullets.com this week. And there are even deals to be had on ultra-premium Lapua ammo — just about the best factory ammunition you can buy (at any price).
3. Amazon — RCBS Rock Chucker Supreme Press, $126.99
The RCBS Rock Chucker remains a classic — a big, strong, versatile press that can handle most reloading chores with ease. And now you can get a genuine Rock Chucker Supreme for $126.99 — a very good deal. The Rock Chucker offers plenty of leverage for case-sizing and the “O” is tall enough for long cartridges. The Rock Chucker has a very strong base and should last a lifetime. We’re not fans of the Rock Chucker’s priming system but most serious reloaders use a separate priming tool.
This Master Tumbler Kit contains everything you need to tumble rifle or pistol brass. Now on sale for $56.07 with free Prime shipping, this Kit contains: Vibratory Tumbler, Rotary Media Separator, Plastic Bucket, 3 lbs. Cleaning Media, and 4 oz. Brass Polish. NOTE: We considered this an excellent deal when it was priced around seventy bucks. At $49.50 it is a total steal — you could easily pay more than that for a decent vibratory tumbler alone.
5. Whittaker Guns — Howa Lightning 6.5 Creedmoor Rifle, $299.99
With this deal you can get a complete 6.5 Creedmoor Howa 1500 Rifle with HACT 2-Stage Trigger for just $299.99. That’s $150.00 less than the price of a Howa 1500 barreled action by itself! ($449.99 at Brownells). This is a no-frills rifle, but its hard to beat the $299.99 price for a solid, multi-purpose rifle. Use “As-Is” for hunting or drop it into a modular stock for tactical/practical games.
6. MidwayUSA — Packable Shooting Mat, $19.99
Here’s a heck of a deal on a good light-weight shooting mat. MidwayUSA has slashed the price on its Packable Shooting Mat. Available in Coyote Tan or Olive Drab, this 67″ Long x 31″ Wide padded mat is now just $19.99. This Packable Mat has some nice features, such as 12″ front flap, elbow pads, 0.15″ thick padding, and six staking grommets. It’s easy to transport, rolling up to a 9″ x 4.5″ package, secured with a heavy strap. If you need a low-cost, basic shooting mat, check out this deal. Weighing just 1.5 pounds, this a good, light-weight mat to keep in a vehicle or to use on a “walk-around” varminting hunt.
7. Midsouth — Lee Auto Bench Priming Tool, $23.99
This relatively new bench tool does the job very well, and it’s easy to change primer sizes and shell holders. The “feel” of this tool is very good (better than most other bench priming units). If you like to pre-prime cases before using a progressive — this $23.99 Lee Bench Priming Tool gets the job done fast. The tool includes a new folding tray with built-in primer-flipping feature that allows direct filling from common primer boxes. The tool mounting holes are spaced for the Lee Bench Plate system (#006-90251) or the device can be mounted directly to your workbench. REVIEWS by verified purchasers.
If you shoot long range, you need a scope level. This Discovery scope level is fully CNC-machined to close tolerances for a good fit. It is available with inner diameters to fit scopes with either 1″ or 30mm main tubes. The 1″ version is just $12.99 while the 30mm model is $13.95. You could easily pay $35.00 or more for a 30mm scope level. Purchasers have praised this product: 89% of verified buyers rated this five stars.
9. Bullets.com — Handgun Safe, $49.95
This pistol safe keeps your handguns secure while still permitting instant “push-button” access. The three-button lock can be personalized with 3- to 8-digit codes, and there is a key override. This safe will hold two (2) full-sized pistols and can also store passports, cash, or other valuables. The spring-loaded door gives you near-instant response. The all-steel case also includes mounting holes for fixing the safe to floor or shelf.
We use 1″-diameter Target Spots for sight-in and practice at 100-300 yards. These bright red/orange self-adhesive dots are easy to see. At 100 yards the high-contrast black diamond centers provide precise aiming points. We found this 10-pack of target spots on Amazon at a rock-bottom price. You get 630 total stick-on dots for just $9.65 with FREE Shipping. You can also get 360 Birchwood Casey 1″ dots from Midsouth for just $3.15, but shipping is extra. If you’re already ordering something from Midsouth, you may want to add the dots to your order.
In recent months, Creedmoor Sports has expanded its selection of reloading tools and gear, under the guidance of Bill Gravatt, former President of Sinclair International. And Creedmoor recently launched the Creedmoor InfoZone, an online source for Shooting News, Reloading Tips, Gear Reviews and basic gunsmithing information. Visit CreedmoorInfoZone.com.
Bill Gravatt is an expert on reloading processes and gear. He developed many of the popular tools marketed by Sinclair Int’l, and now he’s lending that expertise to Creedmoor Sports. Bill is hosting a series of “how-to” videos produced for the Creedmoor InfoZone.
Here Creedmoor’s Bill Gravatt demonstrates several methods to clean your cases. Bill tells us: “Powder residue should be removed before you insert your cases into your reloading dies. There are several ways to clean your cases. Many shooters use a combination of various methods…”
1. Manual Cleaning — You can use 0000 Steel wool for the outside of the case and a Case Neck brush for the inside. A paper towel can remove any remaining residue. This is a handy way to clean if you load at the range.
2. Vibratory Tumbling — This traditional method works well, particularly for pistol brass. Experiment with both Corn Cob and Walnut media. You can get a brighter shine by putting a small amount of liquid brass polish in the media.
3. Wet Tumbling with Stainless Media — This process can get your brass clean inside and out. Do check to ensure no pins are stuck in the flash-holes. Watch for peening of case mouths that can occur over time.
4. Ultrasonic Cleaning — Ultrasonic cleaning works great for small parts as well as brass. The ultrasonic process removes all carbon and traces of lube, which can leave the inside of case necks too dry. To smooth bullet seating, try putting a tablespoon of Ballistol in the cleaning solution.
Cleaning Reloading Dies
Cleaning your reloading dies is something that many hand-loaders neglect. In this 60-second Tech Tip, Bill Gravatt provides some smart advice on cleaning your dies. Bill notes: “After heavy use, case lube and carbon can build up in your reloading dies. It’s important to keep them clean. Also, with new dies, give them a good cleaning before first use, because they ship with a corrosion inhibitor.”
1. Step 1 — Prior to cleaning, disassemble the die and spray it with a good degreaser. Do this with brand new dies too.
2. Step 2 – Take a patch and run it in the die to remove old lube and gunk. Don’t forget the decapping assembly and other internal parts.
3. Step 3 — After cleaning the die, but before reassembly, spray the die with a good corrosion inhibitor, such as Corrosion-X or Starrett M1.
As part of its online Load Data Center, Nosler offers very complete load data for the popular 6.5 Creedmoor cartridge. This medium-sized cartridge has become one of the most popular chamberings for tactical and PRS shooters. The 6.5 Creedmoor combines excellent accuracy, good mag-feeding, good barrel life, moderate recoil, and reasonable component cost. That’s why this cartridge has caught on quickly. GET ALL 6.5 Creedmoor Load Data.
How does barrel length affect 6.5 Creedmoor Muzzle Velocity? CLICK HERE for RifleShooter.com barrel cut-down velocity test.
According to the Sierra Load Manual: “Developed in 2007 by Dennis DeMille and Dave Emary, the 6.5 Creedmoor is a shortened and improved 30 TC cartridge case that was inspired by the .308 Winchester design. This short action design was created to maximize case capacity and a wide range of loading lengths, while still fitting in standard short action magazines. With the correct twist barrel, the versatile 6.5 Creedmoor can take advantage of the wide range of bullet weights available in 6.5 mm (i.e. .264 caliber). Reloaders should keep in mind that the 6.5 Creedmoor works best with medium to medium-slow powders such as H4350, Varget, Win 760, and RE-17.”
Click Image to Load PDF File for Listed Bullet Weights
Well folks, it’s July 1st already — the means we’re moving into “peak heat” summer conditions. It’s vitally important to keep your ammo at “normal” temps during the hot summer months. Even if you use “temp-insensitive” powders, studies suggest that pressures can still rise dramatically when the entire cartridge gets hot, possibly because of primer heating. It’s smart to keep your loaded ammo in an insulated storage unit, possibly with a Blue Ice Cool Pak if you expect it to get quite hot. Don’t leave your ammo in the car or truck — temps can exceed 140° in a vehicle parked in the sun.
To learn more about how ambient temperature (and primer choice) affect pressures (and hence velocities) you should read the article Pressure Factors: How Temperature, Powder, and Primer Affect Pressure by Denton Bramwell. In that article, the author uses a pressure trace instrument to analyze how temperature affects ammo performance. Bramwell’s tests yielded some fascinating results.
For example, barrel temperature was a key factor: “Both barrel temperature and powder temperature are important variables, and they are not the same variable. If you fail to take barrel temperature into account while doing pressure testing, your test results will be very significantly affected. The effect of barrel temperature is around 204 PSI per F° for the Varget load. If you’re not controlling barrel temperature, you about as well might not bother controlling powder temperature, either. In the cases investigated, barrel temperature is a much stronger variable than powder temperature.”
Powder Heat Sensitivity Comparison Test
Cal Zant of the Precision Rifle Blog has published a fascinating temp-stability comparison test of four powders: Hodgdon H4350, Hodgdon Varget, IMR 4451, and IMR 4166. The first two are Hodgdon Extreme powders, while the latter two are part of IMR’s new Enduron line of propellants.
The testers measured the velocity of the powders over a wide temperature range, from 25° F to 140° F. Hodgdon H4350 proved to be the most temp stable of the four powders tested.
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best 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. CDNN Sports — Ruger 17 HMR American Compact, $249.99
With ballistics far superior to a .22 LR, the 17 HMR is ideal for prairie dogs and small varmints out to 180 yards or so. Now you can get a reliable, name brand 17 HMR rifle for a very attractive price. That’s right, CDNN Sports is selling the 17 HMR Ruger American Rimfire Compact, with 18″ barrel, for just $249.99. That includes two (2) comb units and a FREE padded carry sling. FFL required.
2. Monmouth Reloading — Nosler RDF Bullets, $28-$29 per 100
Nosler’s line of RDF (Reduced Drag Factor) bullets have high BCs for their weight. Precision shooters are reporting outstanding accuracy. Given their high performance and consistency, RDF bullets represent a superior value. At Monmouth Reloading you can get Nosler RDFs for under $29 per 100 for popular 6mm, 6.5 mm, and .30-Cal sizes. That’s up to $20 less per box than some premium brands.
3. Grafs.com — Hornady Auto Charge, $179.99 + Free Range Bag
Here’s an excellent promo from our friends at Grafs.com. Hornady’s versatile Lock-N-Load Auto Charge™ Powder Scale and Dispenser is on sale for $179.99. And now for a limited time you get a FREE deluxe range bag ($43.99 value) with the purchase of the Hornady Scale/Dispenser. This is a good unit with a nice keypad. NOTE: You can also get the FREE Range Bag when you buy the Hornady Case Prep Center at Grafs.com for $419.99. That’s pretty pricey — getting Scale/Dispenser with the Range Bag is the better deal.
4. Natchez — Special 5 Reloading Press Kit, $199.99
Looking for a great holiday gift for a family member getting started in metallic cartridge reloading? This RCBS Kit has everything a new reloader needs: single-stage press, powder measure, scale, powder trickler, priming tool, cartridge tray, “rocket” chamfer tool, case lube and more. This is an excellent entry-level reloading kit, on sale for just $199.99 at Natchez Shooters Supplies. We like the relatively compact Special 5 press for most reloading duties. Eventually you may want to add an additional, large heavy press, but this will get the job done. For the combined package, with all the tools one needs to hand-load quality ammo — this is a stunningly good deal at $199.99.
This Master Tumbler Kit contains everything you need to tumble rifle or pistol brass. Now on sale for $56.07 with free Prime shipping, this Kit contains: Vibratory Tumbler, Rotary Media Separator, Plastic Bucket, 3 lbs. Cleaning Media, and 4 oz. Brass Polish. NOTE: We considered this an excellent deal when it was priced at $67.99. At $56.07 it is a total steal — you could easily pay that much for a decent vibratory tumbler alone.
Check out the Harbor Freight Welding Cart, item #65939. This cart is ON SALE right now for just $54.99. With a few bungee cords (and some creativity), the cart can be adapted pretty easily to hauling your gun gear. If you want to enhance the basic cart, it’s easy to add plastic side-panels on the bottom unit, and fit a barrel-holding system on the cross-tube.Overall size is 29-1/2″ L x 20″ W x 49″ H, and width between side rails is 18″. The wheels (with tires) are 20 3/4″ in diameter for smooth rolling. Consider that, if you made your own cart from scratch you could easily pay $30.00 or more just for the large-diameter wheels and axle. Do note — this cart has air-filled tires. Be sure to inflate before you go to the Range!
7. Amazon — Neiko Digital Calipers, $16.79
Even if you have a good set of calipers, you may want to get one of these Neiko 01407A Digital Calipers. The #1 best-selling digital caliper on Amazon.com, this Neiko tool features a large LCD Screen and measures up to 6.0 inches. With 2850+ customer reviews, this product has earned an overall rating of 4.4 out of 5 stars. It’s hard to go wrong for $16.79, even if you just use these as a spare set for measuring group sizes and case trim lengths.
8. Lyman — $25.00 Off Top-Selling Products
You can now get $25.00 Off five of Lyman’s top-selling products: BoreCam, Case Prep Xpress, Gen6 Powder Dispenser, Cyclone Rotary Tumbler, and AutoAdvance Target. With Lyman’s Summer Mail-In Rebate Program, you can earn a $25 rebate per select item bought from any Lyman dealer, online or direct from the Lyman website. Items must be purchased between June 9 and August 31, 2017 to qualify. CLICK HERE for the Rebate Redemption Form.
9. Amazon — Leight MAX NRR33 Earplugs, $7.45 for 50 Pairs.
These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. They seal out noise better than any others I’ve tried. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 2-3 days a week. This is a very good price for a bulk pack of 50 pairs (100 plugs). And if you act soon, you can get free shipping to boot.
Some major players in the shooting world — Lapua and Berger Bullets, have joined forces under the Nammo AS umbrella. And now, along with Vihtavuori and SK, these businesses will be operated together as Capstone Precision Group, LLC. And Capstone will soon have a new facility in Missouri. A new 30,000-square-foot logistics center has been leased in Pettis County, outside Sedalia. From here, products will be sent to dealers and wholesalers throughout the USA. Capstone Precision Group will invest almost $1 million to launch the new facility.
Missouri’s Governor welcomed Capstone: “Capstone Precision Group’s decision to grow its business in Missouri is great news for families in rural Pettis County. This new distribution center means new quality jobs for hard working Missourians,” said Gov. Eric Greitens. “We’re grateful to Capstone Precision Group for recognizing that Missouri is open for business and our people are ready to work.” LINK: Missouri Department of Economic Development.
NEW Logistics Center for Capstone Precision Group
Nammo AS, an international aerospace and defense company headquartered in Norway, announced that the newly-formed Capstone Precision Group LLC will launch its U.S. logistics center in Pettis County, outside Sedalia. This facility will be the U.S. logistics center for Capstone Precision Group’s four commercial ammunition brands — Lapua, Berger, VihtaVuori, and SK. Additionally, ammunition, components, and smokeless powder will be imported from Finland and Germany and distributed in the U.S. and also exported, while projectiles from the company’s Mesa, Arizona, location will be shipped to Missouri for packaging and distribution.
IBS 31st Annual Memorial Match at Union County Sportsmen’s Club, Weikert, PA Reported by Jeff Stover, IBS President
The “Boop Shoot” is traditionally held on Mother’s Day in May, but this year it was moved to June due to a club conflict. No matter, as 63 shooters showed up on June 10th and 11th, 2017 to compete at one of the best benchrest ranges in the country. “Weikert” is nestled in a narrow valley in pastoral central Pennsylvania and has a wide following since the IBS Nationals have been held there a number of times.
The 2-Gun Aggregate represents “all the marbles” — the overall win for a weekend of Short Range Group shooting. Accuracy gunsmith Dave Bruno won the 2-Gun with a .2606 Agg shooting his 6PPC built on a Borden action in a Roy Hunter stock. On Dave’s heels was Al Auman, shooting a Goodling-built 6PPC BAT. In third place was Paul Mitchell with his BAT 3-Lug in a Scarborough stock built by Dwight Scott. The 2-Gun Aggregate is the combined average group size for 20 targets total, 10 each for both the Light Varmint (10.5-lb) and Heavy Varmint (13.5-lb) classes, with shooting at both 100 and 200 yards. Despite the class distinctions based solely on rifle weight, a vast majority of shooters opt for a 10.5-lb rifle for the entire course of fire. You get a lot of shooting at an IBS Registered Group match.
Two-Gun Overall Winner Dave Bruno (center) flanked by second place Al Auman (right) and third place Paul Mitchell (left).
The Tailwind from Hell
The real story of this match was the shooting conditions. For the entire weekend, there was a tail wind. When the wind blows hard, a pure tailwind is favored by many veteran shooters as velocity changes are less apparent on the target compared to a pure crosswind where pickups and letups can be mapped on the record target of a less-than-observant trigger puller. At this match, it was a tailwind from hell. The over-the-shoulder wind veered from red (right to left) to green (left to right) as quickly as it took you to read this sentence. The point of impact in the extremes could cause groups of 1.5 inches at 200 yards. It was one of those shoots where posting a .824” 200-yard group could move you up in the standings. Normally shooting an “eight” would assure a “bottom of the pile” finish.
Sunday morning saw that nefarious tailwind doing its dirty work once again, but it was not quite as bad as the afternoon would turn out to be. The tailwind’s impact, however, could be seen in the fact that the Heavy Varmint 200-yard winner was upstate NY shooter, Jim Miller with a .2817 (200-yard Aggregates are recorded in MOA, so Jim’s average group at 200 yards was .563”). He was the only competitor in the “twos”. Bob White shot well but his .3012 was not enough.
Scott Miller ready to pull the trigger on the firing line…
Dave Bruno Dominates Light Varmint 200
Light Varmint 200 was shot after lunch on Sunday. The winds had picked up while the shooters were enjoying burgers and hot dogs from the range house. This last Aggregate was the climax of the entire weekend. Two-gun winner Dave Bruno set the stage for his overall win by shooting as if he were from another planet. He was on fire with a .2388 Aggregate. Next was Bob Brushingham with a .3024. That is a difference of .0636” in average group size, or about 1/16th of an inch. A sixteenth is not much in most things, but in short range benchrest it is a chasm that Evel Knievel would not dare to test. Most Aggregates in benchrest are won and lost by a few thousands, or even ten-thousands of an inch. Dave blew out the field with his singular performance. When asked what condition he shot, Dave said “the tailwind” — go figure.
Yes, 100-yard was also contested. Back in the day, a “Teen Agg” (an aggregate of targets under .200”) was usually shot in perfect, or mild, readable conditions. The level of shooting in recent years, however, has seen Teen Aggs shot in tough conditions. The aforementioned tailwind prevailed on Saturday too, but was just a bit less nasty.
Loading at the range remains important in the Benchrest for Group discipline. In a Special Report below, IBS President Jeff Stover explains how loading methods (and hardware) have evolved over the years.
Pat Hurley checking his aim (notice bolt is out).
Two Gun Overall
1. Dave Bruno: .2604
2. Al Auman: .2727
3. Paul Mitchell: .2776
4. Bob Brushingham: .2851
5. Kent Harshman: .2969
Heavy Varmint Grand
1. Jim Miller: .2582
2. Bob White: .2622
3. Allen Arnette: .2706
Light Varmint Grand
1. Dave Bruno: .2375
2. Al Auman: .2717
3. Paul Mitchell: .2770
Light Varmint 100 was won by veteran Howie Levy (he started shooting in 1968!) with a .1794. He was not alone below .2, as Dale Boop was close at .1848. He was shooting Norma 201 to boot. This powder was the ticket to small 6PPC groups in the 1980s, but has been little seen for many years.
More Teen Aggs were shot in the Heavy Varmint relays. Benchrest Hall of Fame shooter Allen Arnette recorded a tiny .1686. On the podium with Allen were Howie Levy with a .1808 and Willie Bauer who shot a .1980.
Light Varmint Trophy Winners (L to R): Hensley, Boop, Auman, Brushingham, Francis, and Bruno.
Memorial Shoot Is a Family Affair
The 2017 Annual Boop Memorial Shoot ran like clockwork, as usual, and once again the success of this annual shoot can be attributed to the Trutt and Boop families. Mark Trutt serves as range officer extraordinaire. Dale Boop is match director while his mother, Linda, handles the administrative and scoring chores. Target crew honcho Steve Dodge, once again, ensured a rapid and accurate changing of the target.
NOTE: It has yet to be determined whether 2018 Memorial Match will be on Mother’s Day or in June.
Loading at the Range — Then and Now
In benchrest shooting for group, loading at the range has been de rigueur for decades. In the Score discipline, preloading is usually the custom. The main reason is that, in Score competition, only one Aggregate (warm-up match and five record targets) per day is usually shot. That would be less than 50 shots, assuming a few sighter shots. Also, the 30BR, the dominant Score cartridge, is amenable to pre-loading.
By contrast, the Group discipline includes 21 targets (two warm-ups and twenty record targets) over a weekend, usually shot with 6PPC-chambered rifles. Many times, the 6PPC shooters may tweak their loads through the day given changing atmospheric conditions or simply trying to find the correct tune to “dot up”. This term, “Dot up”, means the shots are essentially going through the same hole, or closely so.
Loading at the range was a bit different when benchrest competition was in its infancy. The 1951 book, Modern Accuracy by Bob Wallack, is the best of the early benchrest books. Copies can be found, from time to time, on eBay or Alibris. It is a fascinating survey of benchrest as it existed more than six decades ago. There’s even coverage of a controversial target that was argued over at the time. In it, there is a photo of Wallack using the rear bumper of a car at the bench to clamp his reloading tools. Things have come a long way compared to the range loading set-ups of modern shooters. Here you can see Bob Wallack way back in 1950:
Modern loading bench set-ups shown in this Boop Memorial Match Report belong to top shooters Howie Levy, Bob Hamister, and Kent Harshman.
Posted on June 21, 2017 by Sierra Bullets Written by Sierra Bullets Ballistic Technician Gary Prisendorf
I recently purchased 1,000 rounds of once-fired 5.56 LC brass that was fully processed and ready to load. The brass had been wet tumbled, using stainless steel pins and looked great inside and out, including the primer pockets.
I had always used a vibrating tumbler with either corn cob or walnut media and I always thought my brass looked pretty good until I saw what the wet tumbling and pin combination did.
Being the budget minded reloader that I am, I started looking for a cheap way to wet tumble my brass using stainless steel pins. Harbor Freight had recently opened a store nearby and I had received coupons in the mail, one of the coupons was 20% off any one item.
So I headed for the Harbor Freight store and after roaming around for 20 minutes or so I found a dual drum rotary rock tumbler for $55.00 and thought it would do just fine for what I was planning. The drums are rather small and only have a 3 pound maximum load limit each, but I figured that was big enough for around 150 .223 cases or maybe 300 9MM cases at a time.
I pulled the wrinkled up coupon out of my pocket, paid, and walked out with my new $47.00 brass cleaning machine. I didn’t have any stainless steel pins and couldn’t find any locally. At our local hardware store I picked up some brass plated ½” finishing brads that I thought might work until I could get some pins ordered.
I bought two small packages of the finishing brads(1.75 oz.), for $1.69 each then headed to my local Walmart to pick up some Dawn dish soap (.99 cents) and a bottle of Lemi Shine ($3.27). I had read online that is what a lot of people use for cleaning their brass.
I bought two small packages of the finishing brads (1.75 oz.), for $1.69 each then headed to my local Walmart to pick up some Dawn dish soap (.99 cents) and a bottle of Lemi Shine ($3.27). I had read online that is what a lot of people use for cleaning their brass.
When I got home, I started depriming .223 brass for my new toy, I mean brass tumbler. I deprimed 100 cases, put 50 in each drum, dropped a package of brads in each one, filled them ¾ of the way with water, gave each drum a small squirt of Dawn dish soap and a tablespoon of Lemi Shine. I sealed up the drums and fired up the tumbler.
After an hour and a half, I just couldn’t stand it any longer and had to see the results. The water was filthy but the cases were super clean, I couldn’t be happier. For a total investment of around $55.00, I can now get my cases looking almost new.
Here are the before and after pictures of my first run of brass:
I have since ordered two pounds of stainless steel pins, I put one pound in each drum. To be honest the brass really doesn’t look any better, but the pins don’t seem to get stuck inside of the cases near as bad as the brass-plated brads did.
Tip: Make sure to inspect your cases and look inside each case to ensure all of the brads/pins are removed.
Just lay the brass and brads/pins out on a towel and let them dry. Mine were dry after about 12 hours.
If you want your cases to look like new without breaking the bank, give it a try. You can’t clean 1000 at a time like the $200.00 tumbling machines that are made for specifically for brass, but this is a much cheaper alternative and the results speak for themselves. — Gary Prisendorf, Sierra Bullets
EDITOR: Actually you can get a machine for a whole lot less than $200.00! See the next paragraph.
Lyman Cylone Rotary Tumbler with Factory Rebate
Sierra’s Technician got his rotary tumbler and brass media for $55.00. For about twice that you can get a much better, higher-capacity system from Lyman. The Lyman Cyclone Rotary Tumbler features a large, polymer drum that holds up to 1000 .223 Rem cases. The kit includes media separation trays, plus five pounds of correct STAINLESS media. The Lyman Cyclone system costs $156.54 delivered from Amazon but this product qualifies for a $25 REBATE from Lyman. That puts your net cost at $131.54 for a complete Cyclone system. To be honest we think that’s money well spent, compared to the “El Cheapo” Harbor Freight unit. The Lyman will run six times as many .223 Rem cases, and get the job done faster. We suspect long-term durability will be better with the Lyman tumbler as well.
Review Quick Highlights:
To learn more about how ambient temperature (and primer choice) affect pressures (and hence velocities) you should read the article 
