Built to the tightest tolerances, the VLTOR low profile, clamp on and set screw gas blocks are small enough to fit inside most rail systems. These gas blocks were designed to be used when a rail system/handguard that is mounted over the entire gas system.

• Made from 17-4 PH Stainless Steel
• Comes in Matte Black Oxide  or Matte Gray Silver (both anti-reflection/anti-glare)
• Three bore diameters available: 0.750”, 0.625”, or 0.875″.

SPECIFICATIONS:

• Overall Length: 1.00 inch
• Overall Width (0.625” bore): 0.800 inch
• Overall Width (0.750” bore): 0.925 inch
• Overall Width (0.875″ bore): 1.00 inch
• Height from centerline of bore to top of gas block: 0.402″
• Bottom Thickness (measured from centerline of the bore of 0.625 inch gas block):
  0.500 inch- Set Screw Gas Block
  0.600 inch- Clamp Gas Block

• Bottom Thickness (measured from centerline of the bore of 0.750 inch gas block):
  0.560 inch- Set Screw Gas Block
  0.600 inch- Clamp Gas Block

• Weight:
  1.4 oz- Set Screw Gas Block
  1.6 oz- Clamp Gas Block

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemical(s) known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/product