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July 18th, 2013
 This article by Corey Swantz originally appeared in The Reloading Press, the Sinclair Int’l Blog.
Much less precision is required to get good scores in 3-gun competition than in strictly accuracy-oriented disciplines like F-Class or Benchrest. In 3-gun, [the game is] about hitting targets in the shortest amount of time, not how close to the center of the target you can get or how small the group can be. Ammunition that’s accurate to 1-2 MOA is more than sufficient for 3-gun competition, as the targets tend to be 4-6 MOA in size.
For my personal 3-gun load testing, I used three powders: Varget, IMR 8208 XBR, and Accurate 2230. All three powders gave me good results, but the 8208 XBR was the leader of the pack. I settled on a moderate charge that pushes a 73gr Berger BTHP at about 2,500 fps through my 16″-barreled AR15. While I’m sure I could obtain a higher velocity with these bullets, this speed yielded the best accuracy results in my initial testing with fully prepped brass.
With the high volume of ammunition that I need for 3-gun matches and practice, I wanted to eliminate as many case prep steps as possible and still end up with ammunition that was accurate enough for 3-gun. I fully prepped some once-fired brass from primer pocket to case mouth and everything in between. I also took some once-fired cases that had simply been trimmed to length, and loaded them without doing any other prep work. With these loads in hand, I headed out to the range to shoot some groups. Below are the results from my 200 yard group tests:
Prepped Brass Delivered Higher Score on Bullseye Target
As you can see from the photos, the groups yielded results along the lines of what I expected. The fully-prepped brass produced five 10s , whereas the un-prepped brass produced only two 10s, and both of those just touched the outer edge of the 10-ring.
However, the un-prepped brass kept all the shots inside the 8-ring, which is plenty precise for shooting the large targets used in 3-gun matches.
National Defense Match at Camp Perry
I decided to further test my un-prepped brass loads by shooting them in the National Defense Match (NDM) at Camp Perry and the Rockcastle 3-Gun Pro-Am Championship. At the NDM, the target used in the longer-range stages was a standard-size NRA Tombstone target, similar to the targets used in most 3-gun matches. Using the un-prepped brass loads, I was able to keep all my shots on the tombstone targets from 100-300 yards, and had only one miss from the 400-yard line. That one miss was my fault, as I jerked the trigger on the last shot, pulling it off to the left. Un-prepped brass held up quite well under Camp Perry NDM conditions.
Un-Prepped Good Enough for Class Win at Rockcastle 3-Gun Pro-Am Championship
Two weeks after the NDM, I traveled to Kentucky for the Rockcastle 3-Gun Pro-Am Championship. There were seven stages in this match, two of which required long-range rifle shots with my AR15. The longest stage of the match had eight steel targets sized from 4″ to 10″ in diameter, placed from 75 to 265 yards. My ammunition proved accurate enough at these distances to neutralize all the steel targets with single shots, something few other shooters were able to do. I finished over two seconds ahead of the nearest competitor on this stage and ended up winning the event. Clearly un-prepped brass was plenty good for the Rockcastle 3-Gun Pro Am, too!
Because of the results I’ve gotten on the practice range, and two very solid performances in competition last year, I feel confident that my loading process for the upcoming 3-Gun Nation Semi-Pro Series will consist of simply sizing and trimming brass, then loading it with my preferred recipe. While the fully prepped brass was indeed more accurate, the un-prepped brass loads were accurate enough to allow me to hit 3-gun targets . Now, I can take the time I save in the reloading room and spend it out on the practice range.
Corey Schwanz, Sinclair Reloading Technician
July 9th, 2013
We reported yesterday that Hornady, in an effort to increase overall production, will suspend production of 150 bullet types and 150 ammunition types for the balance of 2013. Upon reading this story, many readers grew concerned, perhaps because they did not realize that Hornady is actually stepping up production of its most popular bullets and ammo types. By temporarily suspending production of less-popular products, Hornady can reduce assembly line change-overs and thereby increase production. Hornady explains that this strategy allows it to: “focus our efforts on the most popular and highest-demand products and ship more total product.” In the months ahead, Hornady will continue to produce over 270 different projectiles and over 140 types of loaded ammo. As Steve Hornady says: “There is something in there for everyone….”
 Upon seeing ten-page-long list of suspended products, readers may have become overly concerned because they did not realize that Hornady will continue to churn out hundreds of bullet types and ammo types — and, in fact, the most popular products will now be manufactured in greater-than-ever quantities. Readers asked “So what products will Hornady continue to produce?” On its website, Hornady now lists all the high-demand bullets and ammo types that remain in production for the balance of 2013.
CLICK HERE to View Updated Bullet and Ammunition Production List
CLICK HERE to DOWNLOAD Updated Bullet and Ammunition Production List PDF File
Steve Hornady Talks to Customers
In this video, Hornady President Steve Hornady explains the decision to suspend production of some items in order to increase production of Hornady’s high-demand bullet types and ammunition types.
Steve Hornady Explains New Production Strategies (July 8, 2013):
On its website, Hornady has posted a Product Availability Update, which explains why Hornady is suspending production of some products:
One area that we have identified that will enable us to increase production, is the minimization of machinery downtime. The largest period of downtime our machines experience is during change over and retooling to convert a machine from manufacturing one bullet or cartridge to another. Under normal market conditions, we can keep the supply chain full by making popular items on a regular basis and keeping specialty or less-used products on a seasonal basis. However, with demand at record levels, it has become difficult to justify shutting down a machine to change it over to produce a product of less demand. Therefore, we are temporarily suspending some items in order to focus our efforts on the most popular and highest demand products and ship more total product.
We realize that many of the suspended items are going to disappoint some of our customers. We have painstakingly reviewed our order status and order history and unfortunately had to make some tough decisions. It wasn’t easy, but we know that we will do a better job of servicing the industry as a whole by focusing on the items of highest demand.
We are not alone; this is effectively already happening throughout our industry, but is accomplished through selective manufacture with no notification to the industry. We are simply making every effort to be up-front about our plans to maximize production.
Again, this is only temporary. This is not a permanent suspension. We will continue to push as hard as we can to meet the demand of our industry and will produce our full catalog of items as soon as we can. Please know that nobody wants to produce more and get our product to into your hands more than we do.
June 24th, 2013
Colt’s Manufacturing Company LLC (Colt) is introducing a line of ammunition for Colt tactical and competition rifles. This new Colt-branded “Hunting and Defence Match” ammo will be manufactured by Black Hills Ammunition. The initial offerings are designed for rifles chambered for 5.56×45 NATO and will feature 55gr and 77gr Sierra match bullets. According to the Guns.com Blog: “The 77-grain cartridge may strike a few people as somewhat familiar. It is for most purposes Black Hills MK 262 77-grain ammo… considered by many to be the best factory-loaded 5.56 NATO ammunition on the market.”
Colt Claims Ammo Will Shoot 1-MOA Groups at 500 Yards
Colt says its ammunition will deliver long-range accuracy. During the development process, this line of Colt ammo was ballistically tested in Colt rifles with a requirement of consistent five-shot, one-MOA (5″) groups at 500 yards. Colt calls this the “triple-nickel” standard (5 shots, 5″, 500 yards). Colt claims that the “Triple Nickel” capability of its ammo “assures the experienced shooter incredible performance right out of the box, with no need for load development or experimentation.”
Holding 1-MOA at 100 yards is not that exceptional. But maintaining 1-MOA groups at 500 yards would be impressive indeed. This would require consistent powder charges and tight bullet-seating length tolerances to keep vertical dispersion to a minimum. It will be interesting to test the Colt-branded ammo when it hits the market and see if it works as well as claimed.
“We’re very proud of the ‘Triple Nickel’ requirement of this ammunition,” said said Joyce Rubino, Vice President of Marketing for Colt’s Manufacturing: “Our goal with Black Hills was to bring to market a superior line of ammunition for sport shooters to use in Colt rifles, and we feel we have achieved this through the partnership with Black Hills.”
June 17th, 2013
 Have you been struggling to find brass, powder, and (especially) primers? No luck finding rimfire ammunition or loaded ammo for your pistols or hunting rifles? Well, now there’s a free web-based search service that can help you find what you need. The service costs nothing and you don’t have to sign up to run searches.
GunBot.net employs “search bots” to scour the internet for available inventories of ammo, powder, primers, brass and magazines. GunBot.net checks the inventories of over sixty retailers, including leading vendors AmmoMan, Bass Pro, Brownells, Cabelas, Cheaper Than Dirt, Grizzly, JG Sales, Dan Killough, Midsouth Shooters Supply, Midway USA, Powder Valley, Rainier Arms, Sinclair Int’l, Sportsman’s Guide,, Wholesale Hunter, and Wideners.
Results can be sorted by price or time (most recent results first). You can even get email alerts notifying you when the product you need is available. (To get alerts, you must first log-in and create an account with GunBot.net. There is no charge for this service.) GunBot.net’s search spiders work constantly, so results are normally very current. Pages auto-refresh when new “matching items” are found.
Primers Found Efficiently with GunBot.net
GunBot.net saves us time by instantly checking inventory at many dozens of online retailers. In May, we were looking high and low for large rifle magnum primers. Then a quick search with GunBot.net revealed that site sponsor Powder Valley, Inc. had some in stock. We placed our order and had the primers in our hands the next week. Here’s a screenshot showing primer inventories on June 17, 2013:
June 5th, 2013
 The 2013 CMP Sales Catalog is now posted online at http://www.thecmp.org/Sales/pdfs/catalog.pdf. Request your copy today at http://www.odcmp.com/CatalogRequest.asp.
Products in the 2013 CMP catalog include: M1 Garand Rifles, Smallbore Rifles, Air Rifles, Replacement Barrels (newly manufactured), Garand Stock Sets, m1903 Stock Sets, M1 Carbine Stock Sets, Ammunition (commercial and surplus), Tools/Gauges, Rifle Cases, Shooting Coats, Shooting Gloves, Shooting Mats, and Instructional DVDs. Note: To order a rifle from the CMP, purchasers must provide proof of: 1) U.S. Citizenship (and age); 2) Membership in a CMP-Affiliated Organization; and 3) Participation in a Marksmanship or Other Firearms-Related Activity.
May 11th, 2013
Current demand for loaded ammunition and reloading components is very high. To meet this demand, ammo imports into the USA have nearly doubled. But supplies are still short. One reason is that domestic ammo manufacturers are already operating at full capacity — and they have been doing so for the past decade or so. The machines just can’t run any faster…
Now an important domestic ammo-maker has committed to a significant increase in production capacity. Remington Arms Company, LLC (“Remington”) recently announced a major expansion of its Lonoke (Arkansas) Ammunition Plant. Remington will spend $32,000,000 to add new structures and machinery.
Work on the expansion, which will include the construction of a new building, is expected to begin second quarter of 2013. The $32 million expansion plan is projected to be in operation by the second quarter of 2014. The Remington’s Lonoke Ammunition Plant, opened in 1969, produces a wide variety of commercial ammunition.
“We continue to invest in all of our manufacturing operations because we are committed to ensuring quality, increasing product availability, and improving on-time delivery. This significant investment in Lonoke is a testament to that commitment. Our customers can count on Remington to invest in its manufacturing operations in order to ensure that its facilities are state-of-the art”, said Kevin Miniard, Chief Operating Officer of Remington. Read about Remington ammunition.
April 25th, 2013
Forum Member John L. has been intrigued by the question of “overbore” cartridges. People generally agree that overbore designs can be “barrel burners”, but is there a way to predict barrel life based on how radically a case is “overbore”? John notes that there is no generally accepted definition of “overbore”. Based on analyses of a wide variety of cartridges, John hoped to create a comparative index to determine whether a cartridge is more or less “overbore”. This, in turn, might help us predict barrel life and maybe even predict the cartridge’s accuracy potential.
John tells us: “I have read countless discussions about overbore cartridges for years. There seemed to be some widely accepted, general rules of thumb as to what makes a case ‘overbore’. In the simplest terms, a very big case pushing a relatively small diameter bullet is acknowledged as the classic overbore design. But it’s not just large powder capacity that creates an overbore situation — it is the relationship between powder capacity and barrel bore diameter. Looking at those two factors, we can express the ‘Overbore Index’ as a mathematical formula — the case capacity in grains of water divided by the area (in square inches) of the bore cross-section. This gives us an Index which lets us compare various cartridge designs.”
OVERBORE INDEX Chart
So what do these numbers mean? John says: “My own conclusion from much reading and analysis is that cartridges with case volume to bore area ratio less than 900 are most likely easy on barrels and those greater than 1000 are hard on barrels.” John acknowledges, however, that these numbers are just for comparison purposes. One can’t simply use the Index number, by itself, to predict barrel life. For example, one cannot conclude that a 600 Index number cartridge will necessarily give twice the barrel life of a 1200 Index cartridge. However, John says, a lower index number “seems to be a good predictor of barrel life”.
John’s system, while not perfect, does give us a benchmark to compare various cartridge designs. If, for example, you’re trying to decide between a 6.5-284 and a 260 Remington, it makes sense to compare the “Overbore Index” number for both cartridges. Then, of course, you have to consider other factors such as powder type, pressure, velocity, bullet weight, and barrel hardness.
Overbore Cases and Accuracy
Barrel life may not be the only thing predicted by the ratio of powder capacity to bore cross-section area. John thinks that if we look at our most accurate cartridges, such as the 6 PPC, and 30 BR, there’s some indication that lower Index numbers are associated with greater inherent accuracy. This is only a theory. John notes: “While I do not have the facilities to validate the hypothesis that the case capacity to bore area ratio is a good predictor of accuracy — along with other well-known factors — it seems to be one important factor.”
April 7th, 2013
 Dennis DeMille of Creedmoor Sports sent us a reminder that the Eastern CMP Games and Creedmoor Cup is coming up in just three weeks. The event runs May 4-12 at Camp Butner in North Carolina. If you want to join the action you should register soon. This event is limited to 200 shooters. Last year’s Eastern Games and Cup were a great success so a big turn-out is expected this year.
CLICK HERE for Eastern CMP Games Entry Form
CLICK HERE to Register for Creedmoor Cup online
CLICK HERE for 38-page 2013 Match Program with Schedule and Event Listings
Ammo, Brass, and Bullets Available
In related news, Creedmoor Sports announced that limited quantities of Hornady bullets, brass, and ammo, as well as Sierra bullets, that are currently in stock. If you need ammo or components, this may help you. Here is a partial list of the products in inventory as of yesterday.
- H2420 Hornady 6mm .243 75gr HP Bullet –19 Boxes In Stock
- H3095 Hornady Match 30 Cal (.308 Diameter) 195gr BTHP Bullet– 15 Boxes in Stock
- H8097 Hornady .308 Win 168gr BTHP Match Ammo — 26 Boxes In Stock
- H8620 Hornady .243 Win Brass — 13 Boxes In Stock
- H81170case Hornady .30-06 Garand Ammo, 168gr Amax, CASE Lot (200 rds)
- S1740C Sierra 140 gr. HPBT Match Bullets — 3 Boxes In Stock
- S2190 Sierra .30 Cal. 150 gr. HPBT Match Bullets (500 ct) — 15 Boxes In Stock
February 5th, 2013
 Most of our readers know that MTM Case-Gard offers a vast selection of ammo boxes for pistol, rifle, and shotgun ammunition. However, with such a wide inventory of box styles and sizes, it can be difficult, at first, to select the right box for your particular cartridge and carrying needs. MTM has now simplified that task by publishing comprehensive Ammo Box Charts on its website. Just log on to the Box Charts Page, and select Rifle, Handgun, or Shotshell boxes. That will open a large chart listing cartridge types, small to large, in the left column. Pick your cartridge and you will see all the storage options. MTM even codes the entries so you can see if a box allows Tip Up AND Tip Down storage, Tip Down only, or Tip Up only. For most popular rifle cartridges, there are 20-round, 50-round, and 100-round cases. Below is the first part of the Rifle Ammo Box Chart. The entire chart is four pages long.
Rifle Ammo Box Chart (All) PDF | Handgun Ammo Box Chart (All) PDF | Shotshell Box Chart (All)
 New MTM Ammo Belt Pouch
MTM has also introduced a handy product that should work great for rimfire shooters. The new MTM Ammo Belt Pouch conveniently holds 100 rounds (two boxes) of .22LR rimfire ammo. With a sturdy snap latch and heavy-duty belt clip, all you have to do is pour out the ammo, then clip the pouch on your belt or jeans pocket. The Belt Pouch is also handy for saving fired centerfire brass.
Suggested retail for MTM’s Ammo Belt Pouch is a modest $4.95. However, Grafs.com currently sells the item for $3.59 (Prod. #MTMABP). Designed to hold a 100 rounds of 22 long rifles. Holds: .22 Long rifle, 22 Magnum, 22 Short, 17 Win Super Mag, 17 HMR, 17 Mach 2, Pellets, and BBs.
January 2nd, 2013
 By Michael Bussard, edited by John B. Allen, David Kosowski, Charles F. Priore, Jr.
If you’re a serious shooter, the latest 4th Edition of the Ammo Encyclopedia (released in August, 2012), belongs in your library. This 972-page book is probably the most comprehensive and up-to-date book in print covering current and obsolete cartridges and shotshells. Bussard’s Ammo Encyclopedia is a massive resource work. The 4th Edition now boasts over 100 chapters.
One of the best features is a 12-page color section depicting actual size drawings of 265 current rimfire/centerfire cartridges and shotshells. You won’t find that many “life-size” cartridge drawings in one place even on the internet. Cartridge profiles and ballistic charts have been expanded to include all new factory cartridges. The authors have even included air rifle pellets and historical images and charts. Softcover, 972 pages.
| Comments from guys who bought the book:
“This book contains a vast array of information on many modern and even obsolete ammunition. Definately recommend for any modern reloader novice or experienced.” – Duggaboy460
“It’s a great reference book for individuals who reload their own ammunition. There is a lot more info in this Edition. Everyone who likes this information should have it in their library.” – Reloader
“I like the general and technical comments that are available for each and every cartridge. Information that predicts if a cartridge will stay in production for many more years or rapidly become obsolete.” – RSL1 |
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