Arm or Ally Low Profile Black Nitride Gas Block – .750


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Black Nitride, No Logo
Made by Aero Precision

Availability: In stock

Arm or Ally Low Profile Black Nitride Gas Block

100% Made in the U.S.A!

The Arm or Ally Low Profile Black Nitride Gas Block fits barrels with .750 Outside Diameter.  The low profile features compatibility with most hand-guards requiring a low profile gas block.  Gas Block height is 1.30′.  Set screws are steel 10-32 x 3/16 knurled cup point.  *Roll Pin NOT included*

We do not recommend using permanent (red) thread locker on the set screw threads.  If you opt to use thread locker, we recommend using blue, non-permanent thread locker.

Arm or Ally offers a growing selection of AR Parts for your AR15 and AR10 rifle builds.  We carry a selection of high quality parts from leading U.S. manufacturers such as Aero Precision, Ballistic Advantage, Faxon, Anderson Manufacturing, Toolcraft, JP Rifles, Mission First Tactical, and more.  Arm or Ally has a wide selection of bullets from top manufacturers as well as a wide selection of new and once fired brass.


Product Information

Brand:  Arm or Ally
Weight:  1.65 oz
Material:  4140 Steel | Pre-Heat Treated 28 to 32 RH
Type:  Low Profile | 1.30″
Mounting:  Set Screw (2)
Compatability:  Barrels with .750 O.D
Coating:  Black Nitride
Platform:  Multi
MSRP: $24.99

Weight 3 oz
Dimensions 4 × 2 × 1 in
Part Type

Small Parts, Upper Receiver Parts




Arm or Ally

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