Aero Precision .750 Adjustable Gas Block
In stock
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73.21000 
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73.21366 
0.16416 
Aero Precision .750 Adjustable Gas Block
Fine-Tune Your Gas System for Ultimate Performance
The Aero Precision .750 Adjustable Gas Block allows shooters to precisely regulate gas flow, making it an essential component for optimizing cycling, recoil management, and suppressed shooting. Whether you’re running a suppressed firearm or looking to reduce recoil for competition shooting, this gas block provides the flexibility needed to enhance performance and longevity.
Features:
- Low-Profile Design – Provides an excellent fit under slim-profile free-float handguards, including the Aero Precision ATLAS series.
- Audible Click Adjustments – The adjustment screw is secured by a spring and detent, offering repeatable, audible “clicks” without the need for secondary set screws.
- 15 Adjustable Gas Settings – Custom-machined stainless steel adjustment screw provides fine-tuned control over gas flow.
- Carbon Fouling Prevention – Features a sacrificial chamber to prevent carbon locking and an access point for solvent in case cleaning is needed.
- User-Serviceable Design – Allows for easy maintenance and cleaning of the gas system.
- Machined from 4140 Steel – Durable and designed for long-lasting performance.
- Durable DLC Finish – Provides superior wear and corrosion resistance.
- Secure Mounting – Attaches to barrels with .750 gas block journals using 10-32 x 3/16 knurled set screws.
Includes:
- Assembled Adjustable Gas Block
- 6″ 3/32 Adjustment Wrench – Allows for easy gas block tuning even with an installed handguard.
- Replacement Spring and Detent – Ensures long-term reliability and consistent adjustments.
Perfect for Suppressed and Competition Builds
This adjustable gas block is ideal for rifles utilizing suppressed setups or for shooters looking to reduce felt recoil and improve cycling. With precise gas regulation, users can fine-tune their rifle for specific loads, reducing wear and improving shooting comfort.
Installation Notes
Please note: We do not recommend using red thread locker on the set screw threads. If thread locker is necessary, we suggest using a non-permanent variety to allow for future adjustments.
*DO NOT USE THREAD LOCKER OF ANY KIND ON THE GAS BLOCK ADJUSTMENT SCREW.*
Product Information
| Manufacturer | Aero Precision |
|---|---|
| Platform | AR10, AR15 |
| Material | 4140 Steel |
| Finish | Diamond-Like Carbon (DLC) |
| Color | Black |
| Gas Block Diameter | .750 |
| Compatibility | Standard AR15 components, Standard DPMS AR10 Components |
| Made in USA | Yes |
| Weight | 1.4oz |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!
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