Lantac USA Low-Profile .750 ID AR-15 Gas Block

Lantac USA's gas blocks are manufactured to the highest quality standards and designed to fit .705 diameter barrels and uses a two set screw design to securely retain the gas block in position. Includes #10-32x.125" set screws and gas tube roll pin.

Features:

• 4140 Gun Barrel Steel.
• Black Phosphate Finish, Type M.
• Laser Engraved.
• Ultra Low Profile.
• Dia: 0.750'' ID.
• Length: 0.875''.
• Weight: 1.2oz.
• Made in the USA.
• SKU: GB750-S
• UPC: 820103732635