MCARBO Low Profile AR-15 Gas Block


5 in stock


5 in stock

MCARBO Low Profile AR-15 Gas Block

A rugged, securely mounted gas block is a critical aspect of AR-15 reliability. This low profile gas block will fit underneath all popular free-floating rail systems, but heavy enough to evenly dissipate heat and resist gas leakage even in high-round count use. Precision CNC Machined from hardened 4140 Carbon Steel with a dark, corrosion resistant Black Nitride Finish that is the ideal gas block for a professional custom AR build. Precision bored to an Internal Diameter of .750” and perfect fit for your barrel of choice. Secures to barrel with provided hardened set screws.

M*CARBO offers replacement components for the AR-15, LR-308 that are made to strict military specifications. Low Profile AR-15 Gas Block is a high quality component that will provide an excellent fit and reliable function. M*CARBO AR-15 parts are perfect for upgrading existing factory components for superior reliability and performance.


  • Low-Profile Design – Required for Free Float Rail!
  • Dual Set Screw Design for Secure Attachment
  • Precision CNC Machined 4140 Carbon Steel with Black Nitride Finish
  • Compatible with AR-10, LR-308 & AR-15
  • Made in the USA!

Item Number: 200033115222222


Rangeview Sports Canada
Licensed Gun Shop in Newmarket, Ontario

SKU: 200001154812 Categories: ,


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