KGM Taper Muzzle Brake 1/2×28 – Fits R30T / R338

This muzzle device will allow the end user to utilize an R30T or R338 suppressor on weapons that have 1/2×28 muzzle threads. Heat-treated Chromoly Steel with OXyN gas nitride finish. Bored to accept up to .338 projectiles.

• 1/2x28 Thread Pitch
• Nitride Finish
• Compatible with R30T or R338 Suppressors