Well they only used 40 rounds and some of it was when it wasn't working. So my guess is they got 10-20 to work and figured it was set.
147 grain though.
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My AR9 should be in real good shape here shortly
- Thread starter Leshaire
- Start date
Well they only used 40 rounds and some of it was when it wasn't working. So my guess is they got 10-20 to work and figured it was set.
147 grain though.
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Sure it will once you get the angle right on the ejector again slap that heavy buffer in and the Wolf spring. It'll run better then play with the adj buffer till you get it right where you want it.
I have a PSA 9mm hybrid 16" upper that I run both suppressed and unsuppressed with 147gr normally with no issues from factory. I changed out to an 8oz 9mm buffer and a 308 carbine buffer spring after trying several different combos. I was shocked at how much the 308 spring helped and have not had a single FTF, FTE with this combo. It has reduced the gas to face and recoil greatly supressed. Gun is very pleasant to shoot and is an ammo eater. I also can run Glock, Magpul, and ETS mags without any issues.
