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Old September 20th, 2010, 15:29   #50
a.k.a. Palucol
Gunny_McSmith's Avatar
Join Date: Mar 2008
Location: MTL
Originally Posted by cjboi View Post
get the RA TECH piston it feels good on your mp7
+ 1 for that....

BTW is you piston loose when the screw is tighten to the max on your mp7 bolt? Mine rattles a bit... doesnt affect the performance of gun, but still....

"A workout isn't easy, but neither is being fat, make the right choice"
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