Testing AR47 with Russian Steel Cased Ammo.

Testing AR47 with Russian Steel Cased Ammo.
This was a function check on an AR47 build using Russian Steel-cased ammo. Usually an AR47 won't work with any kind of reliability with Russian steel cased ammo, but will work well with brass cased ammo. This AR47 almost performed flawlessly the first time out using the Russian steel cased ammo, due to the modifications that were done for reliability. A little more tension on the buffer spring and performing the mods on the rest of the magazines will likely result in 100% reliability.