The Rearden 10008 SPB 0.5 5/8-24 Square Plan B muzzle brake is engineered for shooters who want precise control and dependable performance from a compact, suppressor-ready device. Machined from durable stainless steel and finished in black nitride, it offers a hard, slick surface that resists wear while maintaining a clean, understated look on the barrel.

This SPB muzzle brake features 5/8x24 threads and a 0.5 caliber bore, making it ideal for modern rifles that benefit from reduced recoil and improved shot-to-shot stability. Designed to work with Atlas, Atlas XL, and Plan B type mounts, it integrates smoothly into existing setups and includes shims for proper timing and alignment. Whether you are refining a range rifle or a training carbine, the Rearden SPB reflects the brand’s focus on careful machining, thoughtful design, and consistent performance.

Key Features:

• Manufacturer: Rearden
• Model: SPB Muzzle Brake 0.5 5/8-24 Threads Square Shoulder Black
• Caliber: 50 Caliber
• Finish Color: Black Nitride
• Unique Features: Compatible With Atlas, Atlas XL, And Plan B Type Mounts; Includes Shims For Proper Timing
• Weight: 0.107 Lbs
• Length: 1.730 Inches