The ATI Outdoors Shark Muzzle Brake for AR-15 .223/5.56 (brand part no. A.5.10.2251) cuts felt recoil and muzzle rise on the standard AR-15 platform, giving shooters faster follow-up shots and a more controllable rifle at the range. ATI Outdoors machines this brake from steel and threads it 1/2-28 TPI, the standard pattern for .223/5.56 AR-15 muzzles, so it installs directly without needing an adapter. A crush washer ships with the brake, giving builders everything needed to correctly index and torque it onto the barrel in one step. This is a straightforward, budget-friendly muzzle device for anyone looking to tame recoil on a range or competition AR-15.

Key Specifications

• Chambered for .223/5.56 AR-15 platforms.
• Threaded 1/2-28 TPI, standard for this caliber.
• Constructed from steel for durability.
• Ships with a crush washer included.
• Named the Shark Muzzle Brake in ATI’s product line.

Frequently Asked Questions

What thread pattern does this brake use? 1/2-28 TPI, the standard AR-15 .223/5.56 pattern.

Does it come with a crush washer? Yes, a crush washer ships with the brake.

Buy the ATI Outdoors AR-15 .223/5.56 Steel Shark Muzzle Brake

Tame recoil and muzzle rise with a direct-fit steel brake. Shop more ATI Outdoors muzzle devices in our AR muzzle devices selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping.