Aero Precision Adjustable Low Profile Gas Block
The Aero Precision Adjustable Gas Block represents a practical solution for shooters who demand control over their rifle's gas system. Whether you're running a suppressor, building a competition rifle, or simply want to optimize your AR15's performance, this gas block delivers the adjustability you need.
Key Features
Low-Profile Design
- Fits seamlessly under slim-profile free-float handguards, including Aero Precision's ATLAS series
- Maintains a clean, unobtrusive profile on your rifle
Precision Adjustment System
- 15 distinct gas adjustment settings via custom-machined stainless-steel screw
- Spring and detent mechanism provides repeatable, audible clicks for consistent adjustments
- No secondary set screws to loosen under recoil
Durability and Serviceability
- Machined from 4140 steel with nitride coating for corrosion resistance and longevity
- Carbon fouling is channeled to a sacrificial chamber, reducing the risk of carbon locking
- User-serviceable design allows easy cleaning and maintenance of your gas system
Specifications
- Barrel Compatibility: .936" gas block journal
- Attachment: 10-32 x 3/16 knurled set screws
- Finish: Nitride
- Material: 4140 steel
What's Included
- Assembled adjustable gas block
- 6" adjustment wrench (3/32) for easy tuning under an installed handguard
- Replacement spring and detent
This is a tool for the serious shooter—one that gives you real control over how your rifle runs.