(I hope this is the right spot for this)
I've had this PSA AR for 6-7 years or so, ive never had a single issue with it during this time, until the other day. I went out to my farm, loaded a mag and it double fired on the first pull, and the trigger wouldn't reset afterwards. I ejected mag, loaded up two in another pmag and it shot one off, the second one chambered fine, but the trigger didn't reset. Long story short, it continued to alternate between double fire and fte/ft reset trigger. I put on an aero lower, and the same thing happened. I then put in another bcg, swapped out buffer springs, and the same things would happen (albeit no double fire, only fte/ftrt). I then took it home, checked the gas system, lubed up everything, took it back to the farm, ran the same tests, still had the same issues.
I'm out of ideas, only other thing I can surmise and haven't dug into yet, is maybe a headspace issue? I've ran both .223 and 5.56 through it with similar issues with each.
Advice is appreciated
Sent from my Pixel 3 XL using Tapatalk
I've had this PSA AR for 6-7 years or so, ive never had a single issue with it during this time, until the other day. I went out to my farm, loaded a mag and it double fired on the first pull, and the trigger wouldn't reset afterwards. I ejected mag, loaded up two in another pmag and it shot one off, the second one chambered fine, but the trigger didn't reset. Long story short, it continued to alternate between double fire and fte/ft reset trigger. I put on an aero lower, and the same thing happened. I then put in another bcg, swapped out buffer springs, and the same things would happen (albeit no double fire, only fte/ftrt). I then took it home, checked the gas system, lubed up everything, took it back to the farm, ran the same tests, still had the same issues.
I'm out of ideas, only other thing I can surmise and haven't dug into yet, is maybe a headspace issue? I've ran both .223 and 5.56 through it with similar issues with each.
Advice is appreciated
Sent from my Pixel 3 XL using Tapatalk