Aero Precision Adjustable Low Profile Gas Block .750, Nitride

Aero Precision Adjustable Low Profile Gas Block .750, Nitride

Notification will be sent to your e-mail address when this item is back in stock.

Weight 2.00 oz
Manufacturer Part Number APRH101614C

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.


  • Standard low-profile design provides great fit under slim profile free float handguards including the Aero Precision ATLAS series of handguards
  • Adjustment screw is held in place by a spring and detent, providing repeatable audible "clicks" upon adjustment removing the need for secondary set screws that can come loose under recoil
  • Custom machined stainless-steel adjustment screw provides 15 gas adjustment settings
  • Carbon fouling is channeled to a sacrificial chamber to help prevent carbon locking, as well as provide an access point for solvent in the event carbon locking does occur
  • User-serviceable design allows for service and cleaning of the gas system


  • Machined from 4140 steel
  • Nitride coated
  • Compatible with barrels utilizing a .750 gas block journal (.625, .875 and .936 coming soon!)
  • Attaches to barrel via 10-32 x 3/16 knurled set screws


  • Assembled Adjustable Gas Block
  • One 6" 3/32 adjustment wrench for easy gas block adjustment underneath installed handguard
  • Replacement spring and detent included

Please note: We do not recommend the use of red threadlocker on the threads of the set screws. If you decide to use threadlocker we recommend using the non-permanent variety.

Average customer rating:

2 Most recent customer reviews...


Mar 22, 2023

I was in the market for a exact gas block that I was looking for and they showed a picture of the Aero precision gas block but when I received it it was the old solid style not the one in the picture needless to say it does the same thing as the new style but when your building a really pristine rifle as I was you want what you ordered!
Loading...Was the above review useful to you? Yes (0) / No (0)

timothy s Tucker

May 23, 2021

Works like a charm! Easy to adjust while at the range. A must have if you're using a suppressor. Fast shipping. Great price! I currently have this in 6 of my rifles. Not 1 problem. Just be sure to use a dumpling jig
Loading...Was the above review useful to you? Yes (0) / No (0)
: *
: *
: *
Sig Sauer E2 Grip Kit P229

Sig Sauer E2 Grip Kit P229


Out of stock

Kimber EVO SP (TLE) 9mm

Kimber EVO SP (TLE) 9mm


Out of stock