S&J Hardware AR-15 Low Profile Gas Block - North Tactical Supply Co.

S&J Hardware AR-15 Low Profile Gas Block

Regular price $45.00 Sale

The S&J Hardware low profile gas block is strong enough to work with full auto carbines and small enough to work with many of the ultra low profile rails such as KAC, Larue and Daniel Defense.

The main issue with many aftermarket gas blocks is that they are too thin and when the gun is hot, tend to leak gas, resulting in a higher chance of issues. But an overly large gas block will not fit under many free float railed forends.


  • CNC Machined 4140.
  • .750 dia (standard gas block size)
  • Set Screw Model.
  • Controlled Gas Nitride with Gray Teflon Finish.

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