Description
Description
The Gas Blocks from Aero Precision are available in multiple sizes, finishes, and styles—engraved with the Aero logo or plain. These gas blocks, paired with Aero’s gas tubes, deliver an efficient and reliable gas system for your AR15 or AR308 rifle build.
SPECS:
- Fits barrels with .625″, .750″, .825″, and .936″ outer diameters
- Constructed from 4150 hardened steel
- Available with phosphate or nitride coating
- Low profile design for easy installation
- Set screws: Steel 10-32 x 3/16″ knurled cup point
- Made in the USA
- Roll pin not included
- Note: Aero Precision does not recommend using red thread locker on the set screw threads. If thread locker is used, a non-permanent variety is advised.
Restricted Part: Please check with your state regulations. May require documentation.






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