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February 17th, 2022

Handy Rack for Your Cleaning Rods — Under $7.00 Now

Tipton Cleaning Rod Rack 100335

Tipton Cleaning Rod Racks on Sale
Looking to better organize your reloading room (aka “man cave”)? Here’s a handy, affordable product that will help you organize gear in your reloading room or “man cave”. Tipton’s Cleaning Rod Rack (Tipton #100335) can accommodate up to six rods with various size handles. The wall-mounted Rod Rack also has horizontal studs on either end for additional accessories. These are useful for hanging the Tico Tool shotgun cleaning wands that stow in a tube with a plastic hook on the top.

Tipton Cleaning Rod Racks come complete with mounting screws (and screw slots are molded-in). You can find Tipton Cleaning Rod racks for under $7.00 right now. They are $6.95 at MidwayUSA. And Amazon currently offers the racks for $6.95 with free shipping for Amazon Prime Members.

Tipton Cleaning Rod Rack 100335

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February 17th, 2022

Build Your Own Compact Loading Center with WorkMate Bench

portable reloading benchA while back, we featured a portable reloading bench built on a Black & Decker Workmate. That proved a VERY popular do-it-yourself project so we’re showing it again, in case you missed it the first time.

Texan Robert Lewis made himself a great portable reloading bench from plywood mounted to a Black & Decker Workmate. The bench, roughly 22″ x 19″ on top, folds up to fit easily in your car’s trunk or behind the seats in a pick-up truck cab. Four recessed bolts hold the wood top section to the collapsible B&D Workmate. The sides and back of the unit are attached to the base with small nails. There is a small shelf (also nailed in place) which can be used to clamp a powder measure or hold a scale. Shown in the photo is a Harrell’s Benchrest measure and Harrell’s single-stage “C” press.

Click for Detail of Top.
portable shooting bench

The whole unit can be built for about $65.00 with pine, or $80.00 with oak (as shown). Robert explained: “The Workmate was $40. If someone bought a 2’x4′ sheet of 3/4″ oak plywood, I think it is around $30. Using pine plywood would be about half that. Fasteners were $3. Spar Urethane would be $5.”

Robert told us: “I used a couple ideas I found on the web. The Larry Willis website gave me the idea to use the Black and Decker Workmate as a base. I found the Workmate on sale for $40 and the top is made from oak plywood I had in my shop. I sealed the wood with three coats of Spar Urethane. The whole thing folds into a nice package for transportation to and from the range.”

NOTE: Since we first ran this story, the price of a Black & Decker Workmate WM225 has increased. However you can still pick a WM225 Workmate for under $75.00. Amazon is currently selling WM225 Workmates for $70.34. The next best price we found was $72.96 at Home Depot, still a good price (Lowe’s is charging $94.98).

Click HERE for FREE WORKBENCH PLANS.

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February 13th, 2022

Sunday Gunday: Glenn Kulzer Sets 8 1000-Yard Records in 2021

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM action Krieger Barrel

Kulzer Sets Eight New IBS 1000-Yard IBS Benchrest Records with 6 BRA Rifle
Report by Alex Wheeler
2021 was a banner year for 1000-yard Benchrest. Glenn Kulzer of Dillon, Montana had a season that will go down in history. Glenn set eight IBS records in 2021 at the Deep Creek range in Missoula, and then was named IBS 1K Shooter of the Year. What makes this so incredible is not just the number of records but the records themselves. Normally when a world record small group is shot that’s a singular event — never accompanied by Aggregate records set by the same shooter. Glenn’s IBS record small group wasn’t a one-time lucky string. Consider this — Glenn nailed that historic small group, but also recorded multiple IBS Aggregate records in 2021. And Glenn set these IBS Heavy Gun records actually using his 6 BRA (6mmBR Ackley) Light Gun! Mighty impressive.

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM actino Krieger Barrel

1000-yard Benchrest Aggregate records represent a series of targets shot over the course of multiple matches during a season. That really takes any luck out of the equation. You have to keep the rifle shooting at its peak all year long. It’s the ultimate test of accuracy. But the small groups do get the most notice and Glenn also broke the small group record with a remarkable 2.6853″ 10-shot group (photo below).

Eight IBS Records Set by Glenn Kulzer in 2021

Date: 06/13/2021 Class: Heavy Gun Record: 10-Shot Group, 2.6853″
Date: 06/13/2021 Class: Heavy Gun Record: 10-Shot Score 100/2.6853″
Date: 2021 Class: Heavy Gun Record: 6-Match Group Aggregate, 4.349″
Date: 2021 Class: Heavy Gun Record: 6-Match Score Aggregate, 99.167/4.679″
Date: 2021 Class: Heavy Gun Record: 12-Target Group Aggregate, 4.529″
Date: 2021 Class: Heavy Gun Record: 12-Target Score Aggregate, 98.583/5.058″
Date: 2021 Class: Heavy Gun Record: 20-Target Score Aggregate, 95.2/6.422″
Date: 2021 Class: Light Gun Record: 20-Target Group Aggregate, 5.202″

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM action Krieger Barrel
Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM action Krieger Barrel
This IBS record 1000-yard group, and Glenn’s other IBS records, were shot with Roy Hunter’s 103gr “A” bullet, Hodgdon H4895 powder, CCI BR4 primers, and Alpha Munitions 6 BRA brass. However, Glenn does use Lapua brass for some other 6 BRA rifles.

Glenn’s record-setting rifle is a Light Gun with a common setup used in long range Benchrest. The rig features a Borden BRM drop-port action with a Bix’n Andy trigger. The action is glued and screwed into a industrial wood laminate Deep Creek Tracker stock, a predecessor of the McMillan LRB. The Krieger barrel is a 4-groove, 1:8″-twist Heavy Varmint contour chambered for the 6 BRA (6mmBR Ackley) cartridge. All of Glenn’s rifles are topped with Vortex Golden Eagle scopes. Glenn notes that his Vortex Golden Eagles have show excellent point-of-aim stability when tested with a scope checker. The front rest was a Sinclair competition with Edgewood front bag, Field & Cave outfitters front rest plate, and speed screw. For rear support Glenn uses an Edgewood LRB rear bag.

Loading Procedures for Record-Setting 1000-Yard Shooting
Glenn’s loading process is pretty simple. He full-length sizes every time, bumping the shoulders back about .003″. Powder is weighed to the kernel, and bullets are seated with a Wilson seater. NOTE: Glenn does does not anneal his brass. He sorts primers by weight but does not otherwise measure them by dimensions. He seats the primers by feel using a relatively inexpensive primer seating tool — nothing fancy.

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM action Krieger Barrel

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Border BRM action Krieger BarrelGlenn worked up a trim-and-point recipe for this lot of bullets based on group size. Load development is all performed at 1000 yards using the group ladder method. Glenn’s record load ended up being 30.3 grains of H4985 powder with the 103gr bullet seated very far into the rifling with .005″ of neck tension. This gave a velocity of 3030 fps in the 28″ Krieger.

Glenn shot Alpha Munitions 6 BRA brass all year with the .080″ flash hole. This year he shot Roy Hunter’s 103gr “A” bullet set quite deep into the rifling. NOTE: This deep jam has proven to be very stable IF you barrel likes it. Glenn used CCI BR4 primers and Hodgdon H4895 with .005″ of neck tension. His load delivered 3030 fps out of a 28″ barrel. NOTE: This is a “HIGH NODE” that may not be possible in an average barrel with different brass. Many 6 BRA shooters are reaching a 3000+ fps node, but you should always start low and work up. Some 6 BRA barrels will max out at 2950 FPS with 103-108gr bullets.

Glenn Interview Part I — All About the Rifle that Set Eight 1000-yard Records

Glenn Interview Part II — Load Development Process and Loading Methods

Glenn Interview Part III — Barrel Cleaning Discussion

Deep Creek Montana
Glenn Kulzer also shot his impressive 6 BRA at the 2021 IBS Nationals at Deep Creek (shown above). This Deep Creek range photo is by Forum member Dave Way.

Setting Records in June 2021
Report by Alex Wheeler
It was a typical match for June, nothing unique about it. Saturday was actually looking to be a really great day. Overall it was good but not great. Sunday had a clear blue sky with bright sun. I looked through a couple of scopes before the match and it was milky. I probably would have shot that relay at 30-35 power. But somehow Glenn Kulzer was able to pull off the best heavy gun group ever shot in 1000-yard IBS competition. With that group Glenn also broke the 6-match Group Aggregate record. The group was no fluke, this rifle also shot great in previous matches with small groups at 1000. To my knowledge this may be the only time a small group record AND an Aggregate record were broken in the same season by the same gun. The ultimate achievement.

Glenn Kulzer MT Montana 1000-yard IBS benchrest record 6BRA 6 BR Ackley rifle sunday gunday Borden BRM action Krieger Barrel

On June 13, 2021, Glenn shot a 2.6583″ 10-shot group, all shots in the 10 Ring for a 100 score. This now stands as the current IBS Heavy Gun 1000-Yard 10-shot group record AND score record. It is also part of new Aggregate Records listed above.

About Glenn Kulzer — Rising Star in the Long-Range Benchrest Game
by Alex Wheeler
Kulzer is a pharmacist in Dillon, Montana. The attention to detail required for his job crosses over to Long-Range Benchrest. He started off a very competitive shooter right from the start. I have said it many times, but benchrest is not an elitist sport. Hard work and dedication will always rise to the top. Glenn took the sport seriously from the beginning. Accordingly, he displayed a rapid learning curve and quickly surpassed some of his mentors in match results. Glenn tunes mostly at 1000 yards using the Deep Creek variation of ladder testing. He will also load and tune at the range to try and nail the best tune for the conditions. Again, it all about the work done by competitors. But Glenn’s success shows that a bright, hard-working shooter can rise to the top of the game in just a few seasons.

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February 9th, 2022

How Primers Are Made — Video from Federal Factory

Federal Primer Priming Tool Magnum primers foil anvil primer construction reloading powder CCI

Do you know how gun primers are made — how the explosive elements are applied into those tiny cups? Find out by watching this video filmed at a Federal ammunition factory. It starts out with empty primer cups loaded, 1000 at a time, into trays using vibration (0:05 time-mark). While much of the process is automated, there is still a significant role played by production workers who apply a green, paste-like charging compound to the inside of hundreds of primer cups.

At the 0:17-second time-mark you can see the factory worker “charging” the primers with the priming compound. After the cups are filled, then the plate of cups “mates up with a plate of anvils” (0:40 time-mark). Then the primers are unloaded from trays and inspected.


Federal Primer Priming Tool Magnum primers foil anvil primer construction reloading powder CCI

Primer “Mysteries and Misconceptions” Article

There is an excellent article about primers on the Shooting Times website. This authoritative Shooting Times article explains the fine points of primer design and construction. The author reveals some little-known facts about primers and corrects common misconceptions. Here are some highlights:

Primer Priming Tool Magnum primers foil anvil primer construction reloading powder CCISize Matters
Useful Trivia — even though Small Rifle and Small Pistol primer pockets share the same depth specification, Large Rifle and Large Pistol primers do not. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less.

Magnum Primers
There are two ways to make a Magnum primer — either use more of the standard chemical mix to provide a longer-burning flame or change the mix to one with more aggressive burn characteristics. Prior to 1989, CCI used the first option in Magnum Rifle primers. After that, we switched to a mix optimized for spherical propellants that produced a 24% increase in flame temperature and a 16% boost in gas volume.

Foiled Again
Most component primers have a little disk of paper between the anvil and the priming mix. It is called “foil paper” not because it’s made of foil but because it replaces the true metal foil used to seal early percussion caps. The reason this little disk exists is strictly a manufacturing convenience. Wet primer pellets are smaller than the inside diameter of the cup when inserted and must be compacted to achieve their proper diameter and height. Without the foil paper, the wet mix would stick to the compaction pins and jam up the assembly process.

Read Full Primer Story on ShootingTimes.com

Video find by Boyd Allen. We welcome reader submissions.
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February 5th, 2022

New Products from Lapua and SK — New Brass, New Ammo

Lapua SK high velocity .22 LR ammo ammunition 1263 fps mv

Capstone is a respected company that represents world-class ammunition, powder, and component manufacturers Berger, Lapua, Vihtavuori, and SK. At SHOT Show 2022, Capstone showcased new products from all these brands. Here are summaries of new products from Lapua and SK. We will follow with new Berger offerings next week.

New Lapua Centerfire Match Ammunition for 2022
Lapua produces some of the finest, most accurate factory-loaded centerfire ammunition in the world. We have shot Lapua 90gr 6mmBR ammo that produced verified groups well under quarter-MOA. For 2022, Lapua has added three new match loads that promise great consistency and accuracy. For 2022, Lapua has added 6.5 Creedmoor 136 Grain Scenar-L, .260 Remington 136 Grain Scenar-L, and .300 Winchester Magnum 185 Grain Scenar OTM, to Lapua’s highly successful Scenar Match Target ammunition line.

Lapua SK high velocity .22 LR ammo ammunition 1263 fps mv

New Lapua Hunting Ammunition for 2022
Lapua’s ammo gurus in Finland definitely know how to build hunting rounds that are ultra-effective on game. Lapua has been crafting hunting ammo for nearly 100 years! New hunting ammo offerings include .223 Remington 50 Grain Naturalis, 6.5 Creedmoor 156 Grain MEGA, .300 Win Mag 170 Grain Naturalis (lead-free), and .300 Win Mag 185 Grain MEGA. All these hunting ammo types are available now.

Lapua SK high velocity .22 LR ammo ammunition 1263 fps mv

Lapua SK high velocity .22 LR ammo ammunition 1263 fps mvNew Lapua Cartridge Brass — 6.5 PRC, .284 Win, .300 PRC, .300 Win Mag
Lapua cartridge brass sets the standard by which quality brass is measured. You will see Lapua brass used by top competitors for all accuracy-oriented disciplines: Benchrest for Score, Benchrest for Group, 1000-Yard Benchrest, F-Class (Open and F-TR), Palma, Service Rifle, Silhouette. And Lapua brass is also favored by varmint hunters who load their own ammo. In 2021 and 2022 Lapua has rolled out new types of top-grade cartrige barss. New offerings available now for 6.5 PRC, .284 Winchester, .300 PRC, and .300 Winchester Magnum. All are available and shipping now.

SK High-Velocity Match Rimfire Ammunitions
SK now offers an extremely accurate, High-Velocity round. For 2022 SK will offer High-Velocity Match .22 LR ammunition. This new SK ammo pushes a 40gr round-nose projectile at a very fast 1,263 FPS muzzle velocity. This high-velocity SK ammunition should work well for PRS/NRL22 matches and long-range rimfire events, some of which have targets out to 300 meters. The new SK High-Velocity Match ammo employs a proprietary clean-burning and high-energy propellant for reliable function in all platforms — shot after shot.

Lapua SK high velocity .22 LR ammo ammunition 1263 fps mv

Coming Soon — New Berger Ammo and Bullets for 2022
Berger, another Capstone company, is offering new bullets and loaded ammunition for 2022. The new Berger offerings include Elite Hunter loaded ammunition for the 6.5 PRC and .300 PRC, plus new Berger .30 Caliber 245 Grain Long Range Hybrid Target (LRHT) Bullets. We’ll have a feature on these Berger products soon.

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January 17th, 2022

Bargain Finder 330: AccurateShooter’s Deals of the Week

AccurateShooter Deals of the Week Weekly Bargain Finder Sale Discount Savings

At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, 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. Graf’s — Peterson Brass and Loaded Ammo

Peteron ammo brass sale
New loaded ammo offering and excellent cartridge brass

Accurate loads start with high-quality brass. American-made Peterson Brass is VERY high-quality. It’s extremely uniform and long-lasting. Right now you can get a large selection of Peterson cartridge brass at Grafs.com. Peterson offers both popular as well as hard-to-find brass types. Along with the match-grade brass, Peterson now offers excellent loaded ammo for many cartridge types, including 6×47 Lapua, 6.5-284 Norma, and .308 Win.

2. Amazon — Frankford Universal Case Trimmer, $79.99

“Frankford
Smart system fits drills and trims nearly all popular rifle case types

Here is a good option for trimming cases, if you shoot many different cartridge types. Frankford Arsenal Universal Precision Case Trimmer handled most popular cartridges from .17 Rem all the way up to .460 Weatherby. Just choose the right collet then attached the unit to the end of your power drill for fast, easy trimming. The built-in depth micrometer allows for fast trim-length adjustments, and the brass-shaving ejection port ensures a clean trim. The universal collet system indexes on case shoulders for precise and consistent trimming. This trimming system works with just about any 1/2″ power drill.

3. Sportsman’s WHSE — Sig Sauer P365XL Package, $549.99

sig sauer 365xl sale
Most popular new SIG pistol with holster and 3 mags

SIG Sauer P365 pistols are a fine choice for a carry gun — they are slim, well-made, and accurate. And right now Sportsman’s Warehouse has a great SIG Sauer P365XL package on sale. The P365 series now ranks second among Gunbroker’s top-selling handguns of 2021. Given the proven reliability, small form factor, and class-leading accuracy, the SIG P365XL is very popular. With an attractive price, PLUS 3 magazines and a molded belt holster, this is a good pistol package deal.

4. Bullet Central — Micron Dies In Stock

micron dD8ie sale
Superb quality dies can produce match-grade ammo

If you’re in the market for a new sizing die and want a premium die with superb tolerances and excellent internal finish, consider Micron Precision Series Sizer Dies. These are some of the straightest, best-crafted dies you can find. Each die blank is caliber-specific in length. JGS resize reamers are used to chamber the dies which are hand-polished and inspected before surface treatment. These Micron Sizers boast sub-0.0002″ runout from OD to bushing pocket and die chamber. All dies come with a bushing retainer cap for full neck sizing.

5. Precision Reloading — Hornady Auto Charge Pro, $299.99

hornady powder dispenser
Save over $70 on advanced powder scale/dispenser

A good electronic scale/dispenser is a vital tool for precision handloading. Right now you can get the high-tech Hornady Auto Charge Pro at significant savings. The Auto Charge Pro is precise to within +/- 0.1 grain, and offers customizable trickle speeds and custom time settings. This machine has its display screen on top so the unit takes up less space on your loading bench. This is an excellent deal — the Auto Charge Pro sells for up to $380 elsewhere (e.g. $373.99 at MidwayUSA).

6. Natchez — Frankford Quick-N-Easy Case Tumbler Kit, $79.99

frankford arsenal tumbler
We’ve used this Combo Kit for many seasons — very good value right now

Keeping your brass clean is important (and essential if you anneal). If you’re looking for a new, affordable setup to clean cartridge brass, consider the Frankford Arsenal Quick-N-EZ Case Tumbler Master Kit. You get everything needed to dry-tumble your brass and remove the media. This is all available now for a very low $79.99. You could pay that much for a good vibratory tumbler alone, yet this combo kit includes tumbler, media separator, bucket, brass polish, and media.

7. Amazon — Real Avid Torque Wrench, $70.79

real avid torque wrench
Essential tool for mounting scope rings, rails, and accessories

Every serious gun owner should have a good tool to properly set torque values for scope mounts and other accessories. Here’s a good product at an attractive price. The Real Avid torque wrench kit includes a torque wrench, 12 common bits/drivers, a force lever, and a hard case. The adjustable torque wrench adjusts from 10-70 inch-pounds with precise one-lb increments. The special “force assist driver” increases torque power when needed to tighten screws and fasteners.

8. Amazon — Tipton Action Cleaning Kit, $11.99

tipton cleaning
Get inside of actions clean with inexpensive kit

Everyone knows to clean your barrel but do you know that cleaning your action and lug recesses is equally important? Pick up the Tipton Action Cleaning Kit and you’ll be able to get into every nook and cranny of your gun. With a rod that accepts standard 8/32 brushes and tips as well as a specially-designed lug recess tool that uses cotton rolls to get the gunk out of there you’ll be clean in no time.

9. Amazon — Caldwell Pivot Bipod, $38.39

caldwell bipod
Good basic bipod with legs that can swivel around center axis

For both prone shooting and bench work, a good bipod is a vital accessory. The Caldwell Pivot Bipod provides a stable shooting support that conveniently attaches via a sling swivel stud. The legs can spring out to the shooting position with the touch of a button, and height is easily adjusted via leg notches. The bipod is able to cant 18 degrees left or right around the center axis (essentially rotating left or right). This allows your firearm to be quickly leveled on uneven ground.

10. Midsouth — Radians Outback Shooting Glasses, $5.88

radians outback shooting safety eyewear glasses
Quality name-brand shooting eyewear — buy multiples at this price

Every shooter needs eye protection EVERY TIME you go to the shooting range. Right now Midsouth has the good Radians clear lens Outback Shooting Glasses for just $5.88. These ANSI Z87.1 Radians Shooting Glasses provide 99.9% UVA/UVB protection with the coated lenses. These offer excellent wrap-around protection and are fairly light and comfortable. A handy neck cord is included. With this low $5.88 price, you can buy 3 or 4 sets and keep spares in your vehicles, so you always have protective eyewear for yourself and your friends.

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January 15th, 2022

Saturday at the Movies: Reloading for the .45 ACP Cartridge

.45 ACP pistol cartridge handloading reloading guide powder loads

Today we showcase five YouTube videos that explain basic reloading processes. This article primarily focuses on the .45 ACP cartridge because this a very good choice for hand-loaders getting started. The .45 ACP is one of the easier cartridges to reload, because it has a large case diameter and large primer pocket, and because it operates at relatively low pressures (compared to rifle rounds).

We recommend that new reloaders consider starting with the .45 ACP cartridge. There are many reasons why the .45 ACP is a good choice for those just getting started in hand-loading:

1. The case is fairly short but has a relatively large diameter (and minimal taper), so it is easy to see inside the case. That helps you quickly check powder levels.
2. Many good powders (for the .45 ACP) will fill the case over 60%, so you will have an obvious overflow if you double-charge by accident.
3. The .45 ACP round runs at relatively low pressures, but delivers excellent accuracy.
4. Good .45 ACP brass lasts a long time, is easy to size, and is good for many reloads.
5. Along with 1911s, there are fine .45 ACP revolvers that shoot the round with moon clips.
6. The vast majority of .45 ACP brass uses large pistol primers (although there ARE some small primer pocket varieties*). We find that large primers are easier to pick up and handle if you are using a single primer tool.

.45 ACP pistol cartridge handloading reloading guide powder loads

The .45 ACP (Automatic Colt Pistol) cartridge is a rimless straight-walled handgun cartridge originally developed in 1904 by John Moses Browning for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt’s M1911 pistol.

For reloading, there are many good powder choices. We recommend Vihtavuori N320. This is very accurate and burns cleaner than some otherwise good powders, such as Accurate (AA) No. 5 and Unique.

Basic Reloading for the .45 ACP Cartridge

This is the most-viewed .45 ACP reloading video on YouTube. It is directed primarily for the novice or prospective reloader. It covers the basic processes: case inspection, cleaning, trimming, sizing, priming, powder filling, bullet seating, and crimping. The video creator notes: “Trimming pistol/revolver brass is optional and usually not necessary. it was included because that is what I did when I first began reloading, before I found out that handgun brass does not stretch as much as bottleneck rifle brass.”

.45 ACP pistol cartridge handloading reloading guide powder loads

How To Reload .45 ACP Start to Finish — Tutorial for Newer Reloaders

.45 ACP pistol cartridge handloading reloading guide powder loadsThis is a detailed 20-minute video that shows the reloading process start to finish. The video shows how to clean the cases, deprime, and check them before loading.

In this video the cases are sized and bullets seated using a single-stage RCBS press. The cases are primed using an RCBS hand-priming tool which keeps multiple primers in a tray (see 8:55 time-mark). For efficiency, we recommend seating with a hand tool (or bench-mounted tool) vs. seating primers using the priming system on the press itself. The hand seating tool also gives you a better “feel” for setting the primers.

Safety First When Loading All Cartridges

Along with the first two instructional videos above, we include two important videos focused on reloading safety. In the first video, UltimateReloader’s Gavin Gear explains how to check your cartridge during the loading process to eliminate squib loads and other defects. In the second video, Starline Brass tech Hunter Pilant explains how to avoid double charges.

Load .45 ACP Safely — Avoid Squib Loads and Overcharges

You need to check the powder level of EVERY round you load. Do this visually BEFORE seating a bullet. (Or, with a progressive press, use a lock-out die that monitors powder levels). This is very important because a squib load (with little or no powder) can leave a bullet lodged in the barrel. A subsequent full, live round can cause a Kaboom with dire consequences.

Preventing Double Charges — Use a Case-filling Powder with .45 ACP

IMPORTANT TIP: Use a bulky powder that fills your case more than half way with a correct charge. “This will over-fill the case if it is double-charged, making it impossible to load. This is one safeguard that can keep you from making a big [mistake]” (Hunter Pilant, Starline). A bulky powder with high fill level will also be easier to see inside the case.

The Progressive Option — Loading .45 ACP on the Dillon 550B

Once you have mastered the basics of reloading for the .45 ACP, if you require large quantities of ammo, you may want to consider getting a progressive press. Progressive presses can significantly increase your ammo output, but there are also important safety considerations. You need to be careful about powder levels and priming. In this video, Gavin Gear explains how to reload safely with a Dillon 550B progressive press. The equivalent current model is the Dillon 550C.

.45 ACP Ammunition Loading Guide — Nosler Data

If you “roll your own” .45 ACP cartridges, there are many good powder choices. Our favorites are Vihtavuori N320, AA No. 5, and Hodgdon TiteGroup, but there are many other good choices. You’ll find these three recommended powders (plus many others) in the .45 ACP Load Data Charts from Nosler. Shown below are the Nosler Guides for 185gr bullets and 230gr bullets. Right-click each image below to access/download printable PDF files.

Click for PDF File
.45 ACP Nosler reloading guide powder loads

Click for PDF File
.45 ACP Nosler reloading guide powder loads


* However, be aware that CCI and other companies are now manufacturing .45 ACP brass with SMALL PRIMER POCKETS. Whenever you get new brass, be sure so check ALL the cases for primer size, and segregate large and small in two groups. Attempting to push a large primer into a small primer hole can lead to jams, or worse, dangerous detonation. Be CAREFUL!

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January 15th, 2022

Changes in Humidity Can Alter Powder Burn Rates — IMPORTANT

Tech Tip Norma Powder gunpowder moisture temperature humidity

Most shooters realize that significant changes in temperature will alter how powders perform. That’s why you want to keep your loaded ammo out of the hot sun, and keep rounds out of a hot chamber until you’re ready to fire. But there are other factors to be considered — HUMIDITY for one. This article explains why and how humidity can affect powder burn rates and performance.

We’ve all heard the old adage: “Keep your powder dry”. Well, tests by Norma have demonstrated that even normal environmental differences in humidity can affect the way powders burn, at least over the long term. In the Norma Reloading Manual, Sven-Eric Johansson, head of ballistics at Nexplo/Bofors, presents a very important discussion of water vapor absorption by powder. Johansson demonstrates that the same powder will burn at different rates depending on water content.

Powders Leave the Factory with 0.5 to 1.0% Water Content
Johansson explains that, as manufactured, most powders contain 0.5 to 1% of water by weight. (The relative humidity is “equilibrated” at 40-50% during the manufacturing process to maintain this 0.5-1% moisture content). Importantly, Johansson notes that powder exposed to moist air for a long time will absorb water, causing it to burn at a slower rate. On the other hand, long-term storage in a very dry environment reduces powder moisture content, so the powder burns at a faster rate. In addition, Johansson found that single-base powders are MORE sensitive to relative humidity than are double-base powders (which contain nitroglycerine).

Tests Show Burn Rates Vary with Water Content
In his review of the Norma Manual, Fred Barker notes: “Johansson gives twelve (eye-opening) plots of the velocities and pressures obtained on firing several popular cartridges with dehydrated, normal and hydrated Norma powders (from #200 to MRP). He also gives results on loaded .30-06 and .38 Special cartridges stored for 663 to 683 days in relative humidities of 20% and 86%. So Johansson’s advice is to keep powders tightly capped in their factory containers, and to minimize their exposure to dry or humid air.”

Confirming Johansson’s findings that storage conditions can alter burn rates, Barker observes: “I have about 10 pounds of WWII 4831 powder that has been stored in dry (about 20% RH) Colorado air for more than 60 years. It now burns about like IMR 3031.”

What does this teach us? First, all powders start out with a small, but chemically important, amount of water content. Second, a powder’s water content can change over time, depending on where and how the powder is stored. Third, the water content of your powder DOES make a difference in how it burns, particularly for single-base powders. For example, over a period of time, a powder used (and then recapped) in the hot, dry Southwest will probably behave differently than the same powder used in the humid Southeast.

Reloaders are advised to keep these things in mind. If you want to maintain your powders’ “as manufactured” burn rate, it is wise to head Johannson’s recommendation to keep your powders tightly capped when you’re not actually dispensing charges and avoid exposing your powder to very dry or very humid conditions. The Norma Reloading Manual is available from MidwayUSA for $24.99.

Real-World Example — “Dry” H4831sc Runs Hotter

Robert Whitley agrees that the burn rate of the powder varies with the humidity it absorbs. Robert writes: “I had an 8-lb. jug of H4831SC I kept in my detached garage (it can be humid there). 43.5-44.0 gr of this was superbly accurate with the 115 Bergers out of my 6mm Super X. I got tired of bringing it in and out of the garage to my house for reloading so I brought and kept the jug in my reloading room (a dehumidified room in my house) and after a few weeks I loaded up 43.5 gr, went to a match and it shot awful. I could not figure out what was going on until I put that load back over the chronograph and figured out it was going a good bit faster than before and the load was out of the “sweet spot” (42.5 – 43.0 gr was the max I could load and keep it accurate when it was stored in less humid air). I put the jug back in the garage for a few weeks and I now am back to loading 43.5 – 44.0 gr and it shoots great again. I have seen this with other powders too.”

If you have two jugs of the same powder, one kept in a room in your house and one somewhere else where it is drier or more humid, don’t expect the two jugs of the same lot of powder to chrono the same with the same charge weights unless and until they are both stored long enough in the same place to equalize again.

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January 14th, 2022

Ultrasonic Case Cleaning — What Is the Best Dwell Time?

cartridge brass case ultrasonic liquid cleaning dwell time brownells

If you read our lengthy article on Ultrasonic Cleaning by Jason Baney, you’ve seen the remarkable results that can be achieved with this method, as shown by the photo above. Ultrasonic cleaning has many advantages over traditional tumbling methods of case cleaning. There is no dust or media residue to remove from the brass, and when done right, the cases come out clean and shiny, inside and out, even the primer pockets.

In its Benchtalk Archives, Brownell’s has an excellent article discussing Ultrasonic Case Cleaning. Brownell’s staff compares results, with measured dwell times from 5 to 75 minutes, using both Mpro-7 and HCS 200 cleaning solutions. Tests are performed with once-fired and 5X-fired Tactical 20 (Tac20) cases, as well as once-fired .260 Rem Cases. The article also compares the results from ultrasonic cleaning vs. tumbling in walnut media. Below are Brownell’s results for Tac20 cases with the HCS 200 (non-acidic solution). Go to Brownell’s article for MPro7 results and Rem 260 results.

HCS 200 Cleaning Solution Test

Procedure — Solution was de-gassed for 15 minutes, then 63 Tac20 cases were placed in a single layer, in stainless steel mesh basket. The temperature of the starting solution was 102° F. When the cases were removed the temperature was 110° F.

Once-Fired Tactical Twenty Cases (HCS 200) — Observations
5 minutes: The exterior of the cases are not significantly brighter/cleaner. The primer pockets and case interiors are still dirty.
10 minutes: Exterior of the cases are brighter. 70% of the cases show some degree of cleaning of the primer pockets. Little difference seen inside the case, but case mouths are cleaner.
15 minutes: Case brightness is about the same. Still only 70% of the primer pockets are clean, but a larger portion of each is cleaner. A Q-tip swabbed inside the cases shows that carbon/powder residues are loosening up.
20 minutes: Case exteriors are brightening up. 80-85% of the primer pockets are about 90% clean. The insides of the cases and case mouths are cleaner.
25 minutes: Cases are brighter/cleaner than even new brass. 80-85% of the cases have almost completely clean primer pockets. The inside of the cases are 80-90% clean.
30 minutes: The insides of the cases and case mouths appear to be completely clean. 87% of the primer pockets are virtually 100% clean. 13% of the cases had stubborn primer pocket residue that could not be completely removed.
60 minutes: Eight cases (13%) were placed in the tank for another 30 minutes to try to remove the remaining residue in their primer pockets. Six out of the eight cases were completely clean.

Five-Times Fired Tac20 Cases — Observations
30 minutes: Based on the above observations, I didn’t begin to observe these 5-time fired cases until after 30 minutes: The exterior cases are bright/clean. Brighter than new cases. The primer pockets on 75% of the cases are 75% clean. The remaining cases had primer pockets that were only 25% clean. The inside of the cases appear to be clean.
65 minutes: 25% of the primer pockets were 95% clean, 25% of the primer pockets were 90% clean, 25% of the primer pockets were 85% clean; and 25% were 80% clean.
75 minutes: 75% of the primer pockets were 90% clean.

How Does Ultrasonic Cleaning Work?
The Brownell’s article explains: “Ultrasonic cleaning uses high-frequency sound waves (generally between 20-80 kHz) to remove a variety of contaminants from objects immersed in a liquid. The result of these high-frequency sound waves is a process called cavitation. These high frequency bursts of ultrasonic energy produce a three-dimensional wave of alternating positive and negative pressure areas as the sound wave passes through the solution. During negative pressure, microscopic cavitation bubbles form and will continue to grown until they reach resonant size. As the positive sound wave passes, the pressure rises rapidly and implodes these tiny bubbles. Before these minuscule bubbles implode they store a tremendous amount of energy. These bubbles can be as hot as 10,000 degrees and have as much as 50,000 lbs per square inch of pressure. This sounds alarming, but you have to remember that these bubbles are microscopic in nature and pose no harm to anything, unless you are a carbon /powder residue deposit on a cartridge case!

When this cavitation bubble implodes near your brass case, it transforms the bubble into a jet about 1/10th of its size. This jet of energy can travel as fast as 400 km/hour. At 43 kHz, as is the frequency for our L & R HCS 200 ultrasonic cleaner, this is happening 43,000 times per second. This micro-burst of extreme energy is responsible for removing contaminants from the surface of your cartridge brass. Ultrasonic cleaning can reach into crevices and inaccessible areas and remove surface debris that can’t be cleaned by any other process.”

Photos and quotes © Brownells®, Inc. All Rights Reserved, Used with Permission.

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January 12th, 2022

Powder Burn Rate Comparison Table — Download HERE

Hodgdon IMR Winchester Burn Rate Powder speed table relative table chart

Hey guys, you’ll probably want to download this Powder Burn Rate Chart issued by Hodgdon/IMR. This table includes the latest IMR powders including the Enduron series (IMR 4166, 4451, 4955, 7977), shown in green below. Please note, the chart is not limited to Hodgdon and IMR propellants. This table also includes popular powders from Accurate, Alliant, Norma, Ramshot (Western), Vihtavuori, and Winchester. There are a total of 163 powders listed in the chart.

This chart provides useful information for all hand-loaders. When doing load development, and testing one powder versus another, it’s generally wise to choose propellants that share the same relative burn rate, as least for starters. While this chart contains “Nov. 2019″ in the title, this is the most recent chart available from Hodgdon/IMR. It is the chart currently linked on the Hodgdon.com Reference Data Center.

NOTE: Hodgdon powders are shown in blue, IMR standard powders are shown in yellow, IMR Enduron powders are shown in green, and Winchester powder are shown in red. DOWNLOAD Chart HERE.


POWDER BURN RATE TABLE from Hodgdon/IMR

Hodgdon IMR Winchester Burn Rate Powder speed table relative table chart

CLICK HERE to Download Chart as PDF File »

Burn Rate Chart from LoadData.com with 197 Powders

loaddata.com burn rate chart
The LoadData.com website has released its own burn rate chart, which is even more comprehensive than the official Hodgdon/IMR chart. We recommend starting with the Hodgdon/IMR listings, but if you can’t find a particular powder on the Hodgdon/IMR chart above, then consult the alternative from LoadData.com which lists 197 powders.

We also caution that, with any powder, start conservatively, at the low end of official load recommendations. Be aware that, even within the same burn range a ball powder can behave differently than an extruded powder. And some powders are much more temperature sensitive than others. Among the available powders on the market, some of best in terms of temp stability are the Alliant TS (temp stable) series, and the popular Hodgdon powders, such as H4350, made by ADI in Australia.


LoadData.com Relative Burn Rate Chart (197 Powders) »

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