I have a WASR10 GP that I put some KVAR OD green US made polymer furniture on, and after some shooting, there is about 1/16" too much space between the front of the lower handguard and the handguard cap. I figure I need to shim it up in the front, but don't know what material to use.
Does anyone have any suggestions on something that will be heat resistant and stay in place despite the recoil? Thanks in advance.
Does anyone have any suggestions on something that will be heat resistant and stay in place despite the recoil? Thanks in advance.