I'm betting this thing is overgassed and I need to slow the bolt down with a heavier buffer. 10.5" upper.
My Geissele is a 10.5" with an FN barrel and I'm running the A5 buffer system. I wish I had thought to put the other upper on this lower.
These were metal mags, a couple of USGI and a couple of the new SureFeed. They've all been loaded for quite some time, but the SureFeed has been less than a year...my other AR ran flawless...
Double feed AR issue usually mag related? I only ran maybe 4 mags through it, one mag ran fine and 3 didn't? So that makes me think it's not the mags. Also, the bcg/fcg is pretty dry, I forgot to go back and lube them like a dummy.
It's just south of Macon at the Warner Robins exit. Russell Parkway.
Just opened the other day. I can get you the jerky if you want. Jerky is so expensive though! (Anywhere)
I originally had 7 mags and shipping was less than that. I wonder what gives? I bought 5 mags with $11 shipping and you're right up the road from me.
Next time I'll order and we can split shipping if you want!