True Precision S-Type Micro Compensator 9mm 1/2x28 Black Nitride

True Precision Micro Compensator's are designed specifically for True Precision barrels, but are ready for most 9mm and .380 barrels with 1/2x28 Threads. Includes a tension lock o-ring for hand-tight installation to prevent back off. Made from USA-sourced solid 316L Stainless Steel bar stock. Designed, assembled, and machined in the USA. The multi-port design includes three slotted 90-degree ports with a tapered front crown to direct gasses away from the muzzle and reduce felt recoil.

Features:

• The overall length is .787".
• Outside diameter at widest: .745", with a taper to .650" at narrowest (barrel end).
• Black Nitride Treatment