Jul 28, 2020 · Barnauls 300 AAC BLK load is built on a Berdan primed steel cartridge case. This features a protective high-temperature polymer coating. A silver gray in color, this finish is designed to prevent rust and corrosion, while also aiding feeding and extraction. Brass vs Aluminum Cartridge Cases - AllOutdoorAug 07, 2017 · An example is a 1050 round case of 9mm for $190 from Natchez Supplies. If you want or need to shoot more, but cost is a factor, then consider trying ammunition loaded in aluminum cases. Read More. Brass vs Aluminum Cartridge Cases Dr. John Woods. Military Surplus Patrol VS Assault Pack Kevin Felts.
Aug 07, 2017 · An example is a 1050 round case of 9mm for $190 from Natchez Supplies. If you want or need to shoot more, but cost is a factor, then consider trying ammunition loaded in aluminum cases. Read More. Brass vs Aluminum Cartridge Cases Dr. John Woods. Military Surplus Patrol VS Assault Pack Kevin Felts. Does Steel Cased ammo damage your 1911? - 1911ForumFeb 17, 2011 · Considering the fact that Hornady is making steel cased ammo, it would be a shame. Does Steel Cased ammo damage your 1911? - 1911ForumFeb 17, 2011 · Used to shoot both the old green laquered version of Wolf, and the later gray Polymer-coated version. Remember, the steel used in that ammo is quite soft, softer than the parts on your gun. They used steel cased ammo in WW2 due to a lack of copper (brass) back then as well. _____
Mar 31, 2017 · Seems like steel ammo is a great idea, but a good deal of shooters have found out that the deep discount is there for a reason. This isn't to say that steel ammo is bad for or with all firearms, but that there are some drawbacks compared to brass. First is the nature of steel vs brass. Our Thoughts on Steel Cased Ammunition - Windham With steel cased ammo the groups were all over the place at 6,000 rounds with many bullets tumbling and key holing. The other problem with steel cased ammo is that the cases dont expand the same way that brass cases do. This causes carbon build up between the case and the chamber wall. This build up can cause stuck cases. Shooting steel ammo in your AR-15 - The Typical ShooterFirst, because the steel case doesnt expand fully into the chamber, some of the gas pressure is lost to blow-back into the receiver. This could lead to inconsistent or low muzzle velocities. If youre not a hunter or match shooter, this may not matter. Secondly, the extractor is steel and the case is steel.
Mar 17, 2008 · The owner's manual that came with my Mini 14 doesn't mention steel cased ammo one way or the other, but I've been told that steel cased ammo is not good for Minis. I sort of think this may be true, because Ruger DOES specifically say, in the manuals, that steel cased ammo is OK for its P series pistols, and if it was OK for the Mini, I kinda Steel vs Brass Case Ammo Everything You Need to KnowToday, we will be diving into one of the age-old debates of the firearm community by discussing steel vs brass case ammo. Both come with their advantages and tradeoffs, all of which we will be exploring here. There are a lot of conflicting opinions on this subject, but hopefully, by the end of this article, Steel-Case Ammo:Bad For Your Gun? - Guns in the NewsOne difference between steel-cased rifle and pistol ammo is the working chamber pressure. For example, a steel-cased .45 ACP is essentially a straight-walled case, but the working pressures are around 20,000 psi which make extraction easier. On the other hand, the 9 mm, especially in military loads, is twice the pressure of the .45 ACP.
The general rule for steel-cased ammo is high-pressure loads in straight-walled cases tend to have more extraction problems than high-pressure loads in tapered cases or lower-pressure loads in straight-walled cases. The benefits in favor of steel-cased ammo are mostly economic, making it cheaper to shoot than conventional brass offerings. Steel-Cased Ammo at Ammo:Steel Casings ExplainedSteel-Cased Cartridge:Cons Manufacturer Differences. Due to different primers and the coating of the case, this type of ammo varies from one manufacturer to another. While this doesn't cause any issues, some studies have shown significant differences in the powder charge of the ammo from brand to brand. In some cases, one brand would cycle a semi-auto rifle, while a different one would not. Shooting Throwback ThursdayShooting Steel Cased Ammo In Nov 06, 2014 · Steel cased ammo may have gotten a bad rap, but theres nothing wrong with it. Lets own up to a few facts first. In general, discount steel-cased ammo is dirtier and smellier than MIL-SPEC Lake City manufactured 5.56 NATO ammunition. Further, it is not quite as accurate either, but many shooters wont miss a half-MOA here or there.
Aug 22, 2019 · One reason steel cased ammo can be popular is because the price is cheaper than brass. You could get a box of steel cased ammunition for sometimes half the price. Usually this is surplus ammunition from other countries where lead is more expensive than steel. Another advantage of steel casing is the cartridge is extracted much better than brass.