jimbobborg
Oddball caliber fan
Resurrecting this thread since I just picked a used one of these up from a local guy. He included the one 25-round magazine and some upgrades for $150.
I installed it in my 3-gun rifle for a couple of reasons. One, I need more practice with the rifle, and two, I need another Steel Challenge gun until I get my 9mm AR fixed. My 3-gun rifle has an adjustable gas block, so I will close it off when I remember where I put the Allen key for it. After I picked it up, I went through three magazines using a mix of CCI and Federal ammunition at Elite Shooting Academy. I had one failure to fire with one CCI round. Otherwise, pretty good. Virtually no recoil. I swapped out the conversion bolt and put the original back in and shot three rounds of .223 to clean it out. I'm going to be ordering three more magazines from CMMG unless someone can recommend another magazine that will work with it.
I installed it in my 3-gun rifle for a couple of reasons. One, I need more practice with the rifle, and two, I need another Steel Challenge gun until I get my 9mm AR fixed. My 3-gun rifle has an adjustable gas block, so I will close it off when I remember where I put the Allen key for it. After I picked it up, I went through three magazines using a mix of CCI and Federal ammunition at Elite Shooting Academy. I had one failure to fire with one CCI round. Otherwise, pretty good. Virtually no recoil. I swapped out the conversion bolt and put the original back in and shot three rounds of .223 to clean it out. I'm going to be ordering three more magazines from CMMG unless someone can recommend another magazine that will work with it.