2 Customer Reviews
by paulette v. on 02/23/2013
"Absolutely amazing. The quality is very nice and the o-ring is amazingly good, zero air leak in the cylinder (using an shs cylinder). No cons in my opinion, just heavier than polymer piston heads, but it should be stronger too. Price is ok, not cheap but you get what you paid for.
by James C. on 09/12/2014
"This is perhaps the worst piston head I've ever worked with. When I tried to tighten it using only my hands and an ordinary screwdriver, the threads in the piston head stripped clean out, rendering it utterly unusable. The piston head should be hand-tightened as much as possible to withstand loosening from so much impact every time the AEG fires.