This muzzle brake design won
Ruger 1022 10 22 10/22 Adapter + Competition Muzzle Brake Compensator 1/2x28 TPI
Ruger Muzzle Brakes - Muzzle Brakes - Shop
RUGER 10/22 TACTICAL SOLUTIONS, LLC COMPENSATOR 22 CALIBER 1/2-28 ALUMINUM GLOSS BLACK - Brownells Schweiz
Tac-Hammer Barrel Compensator - Adaptive Tactical
Ruger Muzzle Brakes - Muzzle Brakes - Shop
Parts & Accessories - Firearm Parts - Muzzle Devices - Page 6 - CSC - Canada's Gun Shop
Ruger Muzzle Brakes - Muzzle Brakes - Shop
High Quality 1/2x28 TPI Muzzle Brake Compensator Anodized Red For 9mm GLOCK
1/2x28 TPI Red Aluminum Skeleton Muzzle Brake Compensator for Ruger 10/22 . 22 - Muzzle Brakes - Shop