Tacfire Low Profile Gas Block, 0.936", Anodized Aluminum - MAR001SBB
- Size: 0.936"
- Material: Aluminum
- Finish: Anodized
- Color: Black
- For Use With: 5.56/223 and 308 with 0.936" Bull Barrel
- Weight: 0.8 oz
Our Low profile micro gas block is constructed of anodized aircraft grade aluminum with a Hard Coat Type 3 Finish. The Low profile Micro gas block replaces the existing A2 front sight, and is sleek and small to allow a longer rail to be placed over. Can be used when installing a Mid Length, Specter Length or Rifle Length hand guard to a shorter length gas system barrel. It is compatible with .308 and 5.56/.223 Bull Barrel with a .936 diameter barrel. Roll pin & set screws are included. No modification to your barrel is required.