The Q Rearend muzzle brake in 5/8×24 (brand part no. RE-CB-5/8X24) is a Quickie Fast-Attach muzzle brake for barrels with a 90-degree shoulder. Q describes it as basically a Cherry Bomb with a little more grip, since it keeps the tapered mount system and adds wrench flats at the rear. The flats make it easier to get on and off if it ever gets stuck in your silencer. It is sized for a 7.62mm bore. Q lists it as compatible with the Thunder Chicken, Jumbo Shrimp, Southpaw, Blind Tiger, Speakeasy and Trash Panda silencers.

Key Specifications

• The thread pitch is 5/8×24, the pitch Q cuts this Rearend with.
• The bore is 7.62mm, the caliber Q lists for this version.
• The shoulder is 90 degrees, made for square-shoulder barrel installations.
• The mounting system is Quickie Fast-Attach, Q’s taper mount interface.
• Rear wrench flats make installation and removal easier.
• It is compatible with the Thunder Chicken, Jumbo Shrimp, Southpaw, Blind Tiger, Speakeasy and Trash Panda silencers by Q.
• The function is a muzzle brake that reduces recoil.
• The taper system is the same as the Cherry Bomb, which Q says gives clean, solid lockup.

Frequently Asked Questions

What barrels is the Rearend made for? Q designed it for square-shoulder barrel installations only. It is not directly compatible with Q tapered-shoulder barrels unless the proper taper adapter is used, so check your barrel profile and mounting hardware before installing it.

How is it different from a Cherry Bomb? Q describes it as basically a Cherry Bomb with a little more grip. It uses the same taper system and adds wrench flats at the rear for easier installation and removal.

Which Q silencers does it work with? Q lists the Thunder Chicken, Jumbo Shrimp, Southpaw, Blind Tiger, Speakeasy and Trash Panda silencers.

Buy the Q Rearend Muzzle Brake, 5/8×24, 90-Degree Shoulder

If your barrel has a 90-degree shoulder and you want the Cherry Bomb taper system with an easier grip, the Rearend is built for that job. Order it with our other Class 3 parts and accessories from our Lubbock, Texas gun shop for fast direct shipping.