06-22-2012, 01:33 AM
Possible Gun Whore
Join Date: Aug 2010
Location: Phx, AZ
Originally Posted by Ando
The bumpers aren't the same but can be used in either bolt system. The clear bumper is a hair thicker/softer/made of another material then the blue but either one can be used in either system. The important thing to remember here is to have one installed.
Talk to Henchmen. He'll tell you all about what happens when you forget.
Here's your shirt Henchmen. http://i1.cpcache.com/product/276692...=380&width=380