Q Rear End Quickie Fast-Attach Muzzle Brake - 5/8x24

Q Rear End Quickie Fast-Attach Muzzle Brake - 5/8x24

Make installation smooth and silence secure with The Rear End by Q—a precision Quickie Fast-Attach muzzle brake designed for hassle-free compatibility with Q’s THUNDER CHICKEN and trash PANDA silencers. Crafted from durable 17-4 stainless steel, The Rear End delivers a strong 90° shoulder fit and smart user-friendly features that reduce downtime and maximize performance.

With built-in wrench flats and ½” front socket engagement on Cherry Bomb-style mounts, The Rear End is engineered for quick installation, easy removal, and reliable alignment—even under high-pressure conditions. Whether you're upgrading your suppressor setup or dialing in your build, this compact, 2-ounce attachment is the fast-track to flawless function and tactical precision.

Quickie Fast-Attach Compatibility
Purpose-built for Q’s THUNDER CHICKEN and trash PANDA silencers for secure, fast silencer mounting.

Precision 90° Shoulder Design
Ensures proper alignment and reliable performance under stress.

Durable Construction
Made from corrosion-resistant 17-4 stainless steel for long-term resilience.

Rear Wrench Flats
Designed to aid removal if the mount becomes stuck—added assurance without added bulk.

Front Socket Engagement
Cherry Bomb-style Rear End includes ½” socket features for preferred installation method.

Lightweight Profile
Weighs just 2 oz with an overall length of 1.71", preserving balance and minimizing added weight.

Specifications

• Weight: 2 oz
• Overall Length: 1.71 inches
• Material: 17-4 Stainless Steel
• Thread Pitch: 5/8x24 (7.62mm Bore)
• Wrench Flats Sizes: 11/16 inch 
• Front Socket Fitment: 1/2" inch socket (Cherry Bomb style)
• Suggested Tools:
  • 1/4" drive sockets recommended
  • Paramount 1/2", 3/8" drive socket (confirmed fit)
• Rocksett: Not included