The IWI LH QD Muzzle Break 1/2-28 is a dedicated suppressor-compatible muzzle brake designed to pair with IWI silencers and 1/2x28 threaded barrels. Built from robust steel with a black nitride finish, it uses a left-hand quick detach interface to provide secure mounting while helping manage recoil and muzzle rise for smoother, more controlled shooting.

This accessory is ideal for shooters who want consistent performance from a suppressed or unsuppressed 5.56 NATO or 9mm host while maintaining easy suppressor attachment and removal. Its precise thread pattern and QD system support reliable alignment when installed according to manufacturer instructions, making it well suited for range use, training, and general shooting setups where repeatable accuracy and comfort matter. The design reflects IWI’s focus on practical innovation and dependable firearm accessories.

Key Features:

• Manufacturer: IWI
• Model: LH QD Muzzle Break 1/2-28
• Product Type: Suppressor-Compatible Muzzle Brake
• Thread Pattern: 1/2x28
• Finish: Black Nitride
• Material: Steel
• Caliber Compatibility: 5.56 NATO / 9mm (per manufacturer listings)
• Mounting System: Left-Hand Quick Detach (QD)