The M2 Brake is among the lightest and shortest muzzle brakes available. It includes Rugged's Dual Taper Locking System. The 1/2x28 M2 Brake is rated for projectiles up to a .360 diameter. This makes it ideal for rifles, lever guns, and pistol caliber carbines with the Alaskan360 series or Obsidian45/Obsidian9 with the Obsidian Dual Taper Mount.

• Thread Pitch: 1/2x28
• Rated for projectiles up to .360 in diameter
• Color: Black