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Brian Enos's Forums... Maku mozo!

bdugger

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Posts posted by bdugger

  1. Ya know (I'm sure you've already thought it over but) the 9mm ar barrels from JP aren't much more $$ not ta knock the other two but JP has their stuff dialed in any if it isn't they will bend over backwards to get you running. I love my JP barrels. Just finished my 14.5" 9mm 

  2. Just built up a 9mm PCC.  Was having issues with doubling (one trigger pull held to the rear and two rounds shot) 

    I traced my issue to my buffer. I had 7ozs in the buffer with room for the weights to move (try to reduce bolt bounce/recoil) I wasn't only getting doubling but the consistency of bolt cycle was erratic. after I added more rubber disks so that the weights don't move, It's shooting consistent and no more doubling. Although I need to remove weight from buffer, it'll short stroke if not shouldered tightly.

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