Rocksett

This is the stuff you need when installing your fast-attach muzzle devices. Small applicator holds enough for a couple of mounts. Degrease and two drops'll do ya. At the time of use, if your tube of Rocksett has begun to harden, place tube in a cup of water and microwave for 30 seconds and then let tube sit in warm water for 1-2 minutes this will soften it up allow for use.