Griffin Armament Gate-LOK Hammer Comp Features The Griffin Armament Gate-LOK Hammer Comp is CNC machined from a solid bar of heat treated 17-4PH stainless steel with a QPQ finish delivering a durable 2.40 oz muzzle compensator at 1.75 inches overall length and 0.86 inches diameter for .22 cal host platforms. A sacrificial baffle reduces felt recoil on the host firearm while protecting the suppressor s internal baffle stack extending the service life of attached Gate-LOK suppressors over sustained use. Slanted compensating geometry provides tuned muzzle stability across the supported .22 cal platform for improved shot-to-shot control. The integral over-travel stop maximizes ease of attachment with Gate-LOK suppressors providing a positive registration point that simplifies and speeds up suppressor installation on compatible host configurations. The Gate-LOK Hammer Comp threads onto 1/2x28 muzzle threads and ships with a shim set for proper installation timing on compatible host barrels. Heat treated 17-4PH stainless construction and QPQ finish deliver the surface hardness and corrosion resistance required for a muzzle-mounted component in sustained field and range use. Griffin Armament Gate-LOK Hammer Comp Specifications Manufacturer: Griffin Armament Model: Gate-LOK Hammer Comp Caliber: .22 Cal Material: 17-4PH Stainless Steel Finish: QPQ Overall Length: 1.75 Diameter: 0.86 Weight: 2.40 oz Thread Pattern: 1/2x28 Includes: Shim Set