The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or competition builds where the shooter is looking to mitigate recoil. - APRH101614C

Aero Precision Adjustable .750 Low Profile Gas Block

The Aero Precision .750 Adjustable Gas Block with 4140 steel material; nitride finish; and 1.4 oz. weight.

If you need to finely tune your gas system for any application, such as managing excess gas to reduce blowback on suppressed firearms, or competition builds where you’re looking to mitigate recoil, this Adjustable Gas Block from Aero Precision is your best bet.

The standard low-profile design of this gas block provides a great fit under slim profile, free-float handguards, including the Aero Precision ATLAS series of handguards; while its user-serviceable design allows for easy service and cleaning of the gas system.

Bear in mind that the Aero Precision .750 gas block is compatible with barrels utilizing a .750 gas block journal (.625, .875 and .936 coming soon!), and it attaches to a barrel via 10-32 x 3/16 knurled set screws.

Its custom-machined, stainless-steel adjustment screw provides 15 gas adjustment settings, and is held in place by a spring and detent (included), providing repeatable audible "clicks" upon adjustment; this eliminates the need for secondary set screws that can come loose under recoil.

To help prevent carbon locking, as well as provide an access point for solvent in the event carbon locking does occur, carbon fouling is channeled to a sacrificial chamber.

The Aero Precision Adjustable Gas Block .750 package also includes one 6" 3/32 adjustment wrench for easy gas block adjustment underneath an installed handguard.