AAC Black Out Muzzle Brake 51T for 5.56mm barrels threaded in 1/2-28

This Advanced Armament Corp Brake 51T 5.56MM 1/2×28 reduces felt recoil, while also providing a mounting point for older AAC suppressors.  Constructed with heat treated 17-4 stainless steel and black oxide coated for durability.

Highlights

• Made to fit the AAC 665 and 762 - SD suppressors and legacy M4-2000
• Easily Install an AAC Fast-Attach Suppressor/Muzzle Accessory
• Reduces felt recoil by directing blast to the sides
• 1/2-28 TPI
• 5.56mm
• 51 tooth ratchet taper mount
• Steel construction
• Black finish
• AAC part 64132 also part 102582
• This is new construction under new management in 2022

COMPATIBILITY

• 556-SD
• 762-SD
• M4-2000
• Mini-4
• 762-SDN-6

Note:  Charlie's has a limited number of M4-2000 Suppressors available, click link.