The Griffin Armament Taper Mount Hammer Comp in black stainless steel, threaded 1/2-28 for .22 caliber (brand part number TMCH22C1228), combines a compensator with a taper-mount suppressor interface in one muzzle device. It carries 2 sacrificial baffles that reduce recoil while extending the service life of a suppressor mounted behind it, and slotted compensating features provide tuned muzzle stability. Griffin CNC-machines the Hammer Comp from a solid bar of heat-treated 17-4 PH stainless steel for long-term durability. It measures 1.89 inches from the countersunk thread shoulder to the front face, matching the length of a standard A2 flash suppressor plus a .14-inch crush washer, so it fits AR builds using so-called 14.7-inch barrels permanently pinned to a non-NFA 16.1-inch length with an A2 and crush washer.

Key Specifications

• Threaded 1/2-28 tpi for .22 caliber applications.
• CNC-machined from heat-treated 17-4 PH stainless steel.
• Includes 2 sacrificial baffles that reduce recoil and extend suppressor service life.
• Uses slotted compensating features for tuned muzzle stability.
• Measures 1.89 inches from the thread shoulder to the front face.
• Matches the length of a standard A2 flash suppressor plus a .14-inch crush washer.
• Sized to work with 14.7-inch pinned-and-welded barrels at a non-NFA 16.1-inch overall length.

Frequently Asked Questions

Can this be used with a suppressor? Yes, its 2 sacrificial baffles are designed to reduce recoil and extend the service life of a suppressor mounted behind it.

Why does the length matter for barrel builds? At 1.89 inches, it matches the length of a standard A2 flash suppressor with a crush washer, so it works with 14.7-inch barrels pinned to a non-NFA 16.1-inch overall length.

Buy the Griffin Armament Taper Mount Hammer Comp, Black Stainless Steel, 1/2-28 tpi for 22 Cal

Add a compensator built to work with a taper-mount suppressor. Order the Griffin Armament Hammer Comp from our Class 3 parts and accessories selection through our Lubbock, Texas gun shop, and our team will have it ready as soon as it’s available to ship.