cooper-t bolts

[Cha0tic]

http://www.cooper-t.com/coopertbolts.html

check these out. it claims to add 100' to your autococker, spyder, ect...

i do like their sheridan accessories though.

[Miscue]

"You will not believe what this bolt does."

That's the only thing I agree with.

[thei3ug]

cooper-t backspin bolts have been around for a looong time, and there's a reason you don't see them.

A: people don't get you still need a gigantic bore barrel.

B: velocity is erratic

C: at normal competitive velocities they get really really crappy.

[StanBo]

I can't speak about their bolts but I have nothing but love for their expansion chambers and the on/off/bleed block I have on my marker.

I have seen many friends freeze o-rings when detaching tanks. I don't have that problem.