The Advanced Armament Corporation (AAC) Mk13-SD Brake 90T for 7.62mm rifles is an advanced muzzle device engineered to dramatically reduce felt recoil and muzzle climb. Precision-machined from high-strength aerospace steel alloy and treated with a durable, corrosion-resistant SCARmor finish, this muzzle brake ensures reliable performance in demanding environments. The 90T design incorporates a multi-port configuration that efficiently redirects muzzle gases to counteract recoil forces. Compatible with AAC's 90-tooth quick-attach suppressors, it serves as both an effective recoil management system and a secure mounting interface for sound suppression.

Features and Specifications:

• Caliber: 7.62mm

• Thread pitch: 5/8-24

• Material: High-strength aerospace steel alloy

• Finish: SCARmor coating for superior corrosion resistance

• Design: Multi-port configuration for maximum recoil reduction

• Suppressor compatibility: AAC 90-tooth quick-attach system

• Effectively reduces felt recoil and muzzle rise

• Precision-machined for optimal performance

• Includes Rocksett and shim kit for installation2

• Made in the USA