CMMG Low Profile Gas Block – .625

CMMG Low Profile Gas Block – .625


CMMG AR-15 / AR-10 Low Profile Gas Block

Availability: In stock SKU: CMMG55DA3AC Categories: , Tags: ,
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CMMG AR Low Profile Set Screw Gas Block – .625

The low profile gas block 625 is the perfect upgrade for your AR-15 or AR-10. This precision machined gas block is made from 4140 chrome moly steel and fits regular barrels with a gas seat area diameter of .625″. It features a black phosphate finish and includes locking screws. Whether you’re looking to improve the function of your firearm or just want to add a touch of style, the CMMG low profile gas block is the way to go!

CMMG Gas Block 625 Specs:

  • Made in USA Low Profile Gas Block for AR-15 / AR-10
  • Made From 4140 Chrome Moly Steel
  • Fits 0.625″ Regular Barrel and Standard Gas Tube
  • Precision Machined from Steel with Tight Tolerance Control
  • Black Phosphate Finish
  • Includes Locking Screws

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight .5 lbs

Gas Block Diameter


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