Georgia-based PolyCase Ammunition has developed innovative polymer-based composite cartridge cases and injection-molded bullets. With a patent-pending design, the polymer cartridge cases are lighter than brass or steel cases, yet are heat-tolerant, and relatively easy to manufacture. These cases will be initially produced for .223 Remington, plus a variety of pistol cartridge types (.380 ACP, .38 SPL, 9mm Luger). PolyCase cartridge cases blend patented heat-resistent polymers with metal elements in the case base. According to the manufacturer, “the net effects are greatly reduced weight (compared to comparable loaded ammunition), durability… and competitive pricing.” Other companies have experimented with polymer cartridge cases in the past — none have successfully perfected the technology in a commercially successful product. Could PolyCase be the first?
PolyCase Ammunition — Material Characteristics
- PolyCase Pistol Cartridge Cases are 11.5 to 20% lighter than brass-cased ammunition.
- PolyCase Rifle Cartridge Cases are 23 to 60% lighter than brass-cased ammunition.
- PolyCase Cartridge Cases are self-lubricating — a positive factor compared to brass or steel cases.
PolyCase Bullets — Injection-Molded Blend of Copper and Plastic
PolyCase has developed its own unique bullets for use in pistol ammunition. PolyCase Cu/P™ bullets are precision injection-molded from a cutting-edge copper-polymer compound. These molded bullets will be offered in both polymer cases and conventional brass cases. (Early in the design process, PolyCase determined that molded bullets work well in both brass and plastic cases). PolyCase co-owner Paul Lemke (Lt. Col. U.S. Army, Ret.) says: “We are able to use essentially the same molds to produce bullets for brass casings and bullets for our polymer casings”.
PolyCase Pioneers Injection-Molded Bullet Technology
Powdered metal has been around for decades, but blending powdered metal with polymers and injection molding precise parts is a fairly modern process. While processes like sintered metal bullets and pressure-formed shotgun pellets have become commonplace, PolyCase is the first American company to produce and sell a completely injection-molded bullet.
For over a century most bullets have been mass-produced with a process called cold-forming. Lead and copper were shaped with brute force in punches and dies to create projectiles. While this is still a viable and effective way to produce bullets, other manufacturing methods are now available. By applying injection-molding technology, Polycase has developed a new type of bullet that has many advantages, as least for handgun applications. Bullets weigh approximately 70% as much as lead bullets with similar profiles. Lighter weight means higher velocities and less recoil. In addition, PolyCase bullets are lead-free, and low ricochet — two qualities important for indoor and close-range training. The injection-molding process also reduces weight variations (compared to cast lead bullets), and ensures excellent concentricity. Molding also allows unique shapes that are impossible to produce with conventional bullet-making methods (see photo).
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Get an inside look at the how ammunition is made with this step-by-step production guide from Hornady. The video begins by showing the stages in production of a lead-core jacketed bullet with exposed tip, such as the Hornady Interlock. Next, at the 1:38″ time-mark, the video shows how cartridge cases are made, starting with small brass cups (photo right). The brass is lengthened in a series of stages involving annealing, drawing, polishing, and the formation of the case head with primer pocket. Finally, at the 2:40″ time mark, the video shows how bullets and powder are seated into cartridge cases on the Hornady assembly line. In the final production stages, the completed ammunition is tested and packaged.
Watch Ammo Production Video
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What do you get for the shooter “who has everything”? How about a custom-crafted, laser-engraved ammo display case. Technoframes produces a series of ultra-sleek Ammo display units, and high-tech pistol racks. The CNC-machined display boxes, fitted to your choice of cartridge, look great. There are many varieties to choose from, including wood, metal, and plexiglass. We like the fact that many of the boxes are lockable.
Technoframes’ impressive billet-aluminum pistol racks, with magazine-style gun holders (fitted with Neodymium magnets in their bases) put ordinary plastic or wire-framed racks to shame.
Last but not least, Technoframes also makes a plexiglass-sided gun transport box and a double-tiered, two-pistol/six-magazine gun display box with removable inner tray. These units look like they were produced by “M” for James Bond.
Technoframes is the world’s leading producer of high-end CNC-machined ammo and handgun storage solutions. Along with display cases, Technoframes offers Snap Caps and historical replica ammunition. For more info, visit Technoframes.com.
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If you’re a serious shooter, the latest 5th Edition of the Ammo Encyclopedia (released in August, 2014), belongs in your library. This 1008-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 5th Edition now boasts 105 chapters, covering thousands of handgun, rifle, and shotgun cartridges from the past century and a half.
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, 1008 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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Hornady has just announced its new-for-2015 products — new ammo, new reloading equipment, new brass, and new shooting accessories. This is a big roll-out, with a slew of new products, including some very interesting reloading tools. CLICK HERE to See ALL NEW 2015 Hornady Products.
VIDEO PREVIEW: Hornady 2015 New Products Overview
New Hornady Rifle Ammunition
New rifle ammo to be introduced in 2015 includes: 17 Win Super Mag Rimfire (with 20gr VMax), Full Boar series with GMX bullets, .243 Win Superformance with 75gr V-Max, and .338 Lapua Magnum with 285gr A-Max. It appears that Hornady may also be expanding its Custom Int’l line of hunting ammo.
New Hornady Reloading Products
For 2015, Hornady is releasing a host of new reloading tools and accessories. Among the new reloading items this year are: Multi-Purpose Lock-N-Load® Quick Change Hand Tool (photo below), Lock-N-Load® Neck Turn Tool with power adapter (photo below), Lock-N-Load® Sonic Cleaner 7L, and Lock-N-Load® AP™ Primer Pocket Swage Tool (for Hornady L-N-L progressive press):
New Hornady Cartridge Brass — 15 New Varieties
This should make hand-loaders happy. Hornady will release 15 new types of Hornady-brand cartridge brass. Varminters should be happy with the new 22 Hornet, 220 Swift, and 6mm Rem offerings.
22 Hornet SKU 8602
220 Swift SKU 8615
6mm Rem SKU 8622
7mm-08 Rem SKU 8646
7x65R SKU 8641
300 Rem Ultra Mag SKU 87624
30-378 Weatherby SKU 8658
8×57 JRS SKU 8644
500-416 Nitro Express SKU 86877
In the “good old days”, if you needed rimfire ammo for fun shooting, you could just head over to Walmart (or a local sporting goods store) and find a wide variety of offerings, including low-cost bulk packs from Federal, CCI, and Remington. These days, there are “slim pickings”, even at Wally World. You need to “cast a bigger net” to find rimfire ammo these days.
One of the most efficient ways to locate rimfire ammunition nationwide is to use Ammoseek.com, a specialized search engine. On its home page, Ammoseek has a handy 22LR PAGE link. With just one click you can search dozens of ammo vendors.
If you click the 22LR Page link, Ammoseek instantly calls up current ammo inventories located by Ammoseek’s automated search bots. Then Ammoseek plots ALL the available rimfire ammo, sorted from least expensive to most expensive. Here are search results from this morning, October 6, 2014. We found some CCI Blazer at $4.99 per 50-rd box (40gr LRN). That’s just want we needed for a plinking session at the range.
Click Image to see full-screen version.
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Norma has released a fascinating video showing how bullet, brass, and ammunition are produced at the Norma Precision AB factory which first opened in 1902. You can see how cartridges are made starting with brass disks, then formed into shape through a series of processes, including “hitting [the cup] with a 30-ton hammer”. After annealing (shown at 0:08″), samples from every batch of brass are analyzed (at multiple points along the case length) to check metal grain structure and hardness. Before packing, each case is visually inspected by a human being (3:27″ time-mark).
The video also shows how bullets are made from jackets and lead cores. Finally, you can watch the loading machines that fill cases with powder, seat the bullets, and then transport the loaded rounds to the packing system. In his enthusiasm, the reporter/narrator does sometimes confuse the term “bullets” and “rounds” (5:00″), but you can figure out what he means. We definitely recommend watching this video. It’s fascinating to see 110-year-old sorting devices on the assembly line right next to state-of-the art, digitally-controlled production machinery.
Video tip by EdLongrange. We welcome reader submissions.
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If you’re looking for loaded ammunition at affordable prices, WikiArms.com can help you find a good deal. WikiArms constantly searches the listings of ammo vendors across the web. Then WikiArms ranks the offerings by cost per round, low to high. This way you can instantly compare prices from multiple vendors including Ammoland, Brownells, Cabelas, Lucky Gunner, MidwayUSA, Natchez, Sinclair Int’l, Slickguns, Sportsmans Guide, and Wideners. Search bots refresh pricing constantly so listed prices are normally current within five minutes. WikiArms even displays the amount of product currently in stock for each vendor.
Using WikiArms is easy. Just click your choice of caliber (such as 9mm, .22LR, or .308 Win) on the navigation bar, or hit the Good Deals link to see a variety of cartridge types all at one time. WikiArms is fast, and it is FREE to use. Check it out.
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After politicians force citizens to register their firearms, what comes next? Laws requiring permits to purchase ammo (with mandatory registration and finger-printing). We kid you not. Right now in California (no surprise), legislators are considering legislation (Senate Bill 53) that would require purchasers of ammunition to register with the state Department of Justice (DOJ) prior to purchasing any ammunition, and to obtain an ammo-purchasing permit.
You would think such a law would be rejected as an extreme “prior restraint” and hence, a violation of Californians’ Constitutional rights. But heck no, quite a few politicians (you guess the party) believe that it is perfectly fine to require pre-purchase registration of ammo buyers. Last week, anti-gun Senate Bill 53 passed in the California Assembly Public Safety Committee by a 5 to 2 vote. SB 53 will now go to the Assembly floor where it could be considered at anytime.
SB 53 would require ammo buyers to register with the state Department of Justice (DOJ) prior to purchasing any ammunition. The registration process would require the submission of fingerprints, background check results, and fees to the DOJ. On top of that, SB 53 would require gun owners to obtain a costly ammunition purchaser permit every two years. In addition, at time of sale, ammo purchasers would have to provide a thumbprint for all ammunition purchases.
It Gets Worse — California Legislation Would Also Ban Mail-Order Ammo Sales
This onerous legislation, SB53, does more than mandate registration of ammo purchasers. It would also ban online and mail-order sales of all ammunition, including hunting ammunition.
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Creedmoor Sports will be producing high-quality loaded ammunition very soon. This will be crafted with top-quality bullets, and premium-grade Lapua brass. General Manager Dennis DeMille tells us: “We received four pallets of brass today and we have 13,005 pounds of powder waiting for production.”
Here’s a preview of what will be on the market very soon:
Oh, the beauty of it — all that Lapua brass. From Finland with love….
What does 13,005 pounds (6.5 tons) of powder look like? That would last most reloaders a few seasons. Hoarders, eat your hearts out….
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Need .223 Rem ammo for your early summer varmint safari? Grafs.com has you covered. Over the past few months, Graf & Sons has acquired a large supply of .223 Rem ammo from a variety of manufacturers. Now Grafs.com has a great selection of .223 Rem ammo, with many items marked down on sale. You’ll find name-brand ammo for as little as $9.99 per 20-ct box (American Eagle 50gr JHP). If you prefer heavier bullets for longer-range shooting, check out the PRVI Partizan ammo loaded with 75gr HPBT match bullets — this is just $10.99 per per 20-ct box.
Have you been struggling to find powder, primers, and .22 LR rimfire ammo? 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. We ran a quick search for .22 LR Ammo and found dozens of sources. We clicked the “in-stock only” option and ranked the results by price-per-round, low to high. Here’s what we found this morning — there were plenty of sources at $0.13-0.15 per round ($6.50-$7.50 per box), and Gander Mountain even had some Remington .22LR at $2.49 per box!
Click Box to ZOOM Image So You Can Read Results More Easily:
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.
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