3 Customer Reviews
by Pablo M. on 10/19/2017
"I've been looking for something like this for a while, as the other review says, the shims are not much help. i own a pts rm4 and the best was using A/C hose ( i think its like 17 mm). Great product overall
by Cole J. on 10/07/2015
"Great product. I used it to convert my WE M16A3 into a C7. However neither shims would fit on my barrel. I used the other dudes advice and used hockey tape/athletic tape which works great
by Heath I. on 10/15/2012
"Well designed with lightweight aluminum by a real steel firearm accessory company. While it comes with 2 different barrel size adapters, neither fit my AEG G&G M16. All that was required was a few wraps around the barrel with some universal adapter (hockey tape) and the larger barrel adapter and I had my laser attached!