Drop-in polyurethane bolt stop pin eliminates the metal to metal contact between bolt and receiver and eliminates vibration caused by this. The recoil buffer also provides a remarkable difference in...
Replacement spring for our Recoil Rod and Spring Kit for MKII, MKIII, MK IV, and 22/45 as well as our Black Mamba and Scorpion pistols.
Please note: this spring is designed only for use with the...