I have a AR-Stoner 24" Grendel B&B with JP lowmass bolt carrier and silent capture buffer spring. The buffer (lower) works fine with my Wylde and Beowulf but I have the problem below with my Grendel Upper.
I am trying to get the gas block adjusted right and having difficulties.
Trying 1 bullet at a time so the bolt will catch and hold back. No success. I have gone from not ejecting to ejecting and not holding back the bolt.
So I used 2 rounds to see if it will strip the second round. It shoots, ejects but doesn't strip the next round. It even sets the trigger.
So is it not traveling far enough to lock back on single shots or enough to strip the second round? I think the bolt isn't traveling back far enough but how can I find out? It locks back when I pull the charging handle so wondering if the hole isn't big enough in the barrel.
Any suggestions?? Oh, also using Wolf Brass ammo. Is that the problem maybe???
I am trying to get the gas block adjusted right and having difficulties.
Trying 1 bullet at a time so the bolt will catch and hold back. No success. I have gone from not ejecting to ejecting and not holding back the bolt.
So I used 2 rounds to see if it will strip the second round. It shoots, ejects but doesn't strip the next round. It even sets the trigger.
So is it not traveling far enough to lock back on single shots or enough to strip the second round? I think the bolt isn't traveling back far enough but how can I find out? It locks back when I pull the charging handle so wondering if the hole isn't big enough in the barrel.
Any suggestions?? Oh, also using Wolf Brass ammo. Is that the problem maybe???
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