3gunDQ Posted October 7, 2016 Share Posted October 7, 2016 Now that open nationals is over/cancelled/bullshit I am setting up my PCC... what buffer spring are y'all using? Who makes a good mag coupler for glock mags in PCC? Link to comment
Dannybot Posted October 7, 2016 Share Posted October 7, 2016 (edited) Right now AR-10 carbine buffer with 9mm buffer and a stack of quarters. The bolt has a lot of overtravel behind the bolt catch, so I may rethink this: the AR 10 spring has fewer coils than an AR15 spring, it is also much stiffer and my wife struggles with charging it.... but it shoots well with this set up. Edited October 7, 2016 by Dannybot Link to comment
Corey Posted October 7, 2016 Share Posted October 7, 2016 AR-10 Spring is in my tube but I have yet to shoot it, lol. Going to see what it shoots like this weekend hopefully and tune with some spacers/quarters if needed. And I think I saw somewhere that mag couplers are a no-go now. Link to comment
3gunDQ Posted October 7, 2016 Author Share Posted October 7, 2016 No go on mag couplers, that seems suck.... oh well, at lest I haven't already bought one. Thanks for the heads up. Link to comment
Les Snyder Posted October 8, 2016 Share Posted October 8, 2016 I use a .308 standard rifle spring with a 7 1/2 oz rifle length buffer and tube Link to comment
Les Snyder Posted October 11, 2016 Share Posted October 11, 2016 I've changed my mind on the heavy buffer and .308 spring... too much battering of the barrel breech face... back to a lighter buffer and spring Link to comment
blaster113 Posted October 11, 2016 Share Posted October 11, 2016 Wolff XP carbine buffer spring with a Spike's extended heavy buffer. Rifle runs perfect and seems to shoot a little softer now. No signs of breach face wear so far. Initially I ran a CMMG 9mm buffer and std. carbine spring. It shot nice, but brass spat out 20+ feet. Link to comment
JAF1680 Posted October 21, 2016 Share Posted October 21, 2016 You can't beat the JP silent capture. I have also used the 7.5 oz buffer and extra power spring and it has been reliable . Link to comment
blairmckenzie1 Posted October 21, 2016 Share Posted October 21, 2016 +1 For JP 9mm set up. Haven't played with changing springs yet to see if it helps Link to comment
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