Griffin Piston Barrel Adapter 16X1RH

GRIFFIN PISTON BARREL ADAPTER 16X1RH
CAM-LOK™ (Covert Application Mount-Locking) Patented Universal QD piston attachment system
3 mounting positions, 120 degrees separated for rapid mounting
Forward taper surface locks in place with interfacing piston and drastically reduces or eliminates common baffle/end cap strikes
Coarse threads are top cut to increase durability and wear resistance
3/4"or 19mm wrench pattern accommodates socket wrench for secure and easy installation
Compatible with Universal QD pistons (sold separately)
Internal bore reduces side concussion and visual disturbance vs blind muzzle
Total system weight is identical to legacy direct thread pistons
QPQ Nitride finish for attractive, durable black finish
17-4 stainless steel material
Also supports Universal Carry Comp