View Full Version : anybody know of any troubles of gas piston?
gus7
4 October 2010, 16:53
the one called gaspiston.com / osprey defence ,anybody use them here ? or tested them?? thxs.
bcammons
4 October 2010, 16:56
Carrier tilt most will say as well as an excess amount of heat in the gas block/fsb from what I have read about them. I personally have been happy with my DI system.
Paulo_Santos
5 October 2010, 05:41
From reading about them on ARFCOM, they sound pretty good. Check out the Piston Section on ARFCOM.
John Hwang
5 October 2010, 06:56
http://www.weaponevolution.com/forum/showthread.php?2287-Osprey-Defense-OPS-416-piston-retrofit-kit
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