- Product Code: 41038
Axem Gas Block Kit, Low Profile, .750" - a low-profile AR15 spare part designed to direct the shot's gas pressure to the operating mechanism; designed for AR-15 barrels with a gas block journal diameter of 19.05 mm (.750 in). The low profile design allows installation under many free-float handguards and supports both new builds as well as maintenance and upgrades.
The structure is designed for reliable operation and long-term use. The steel body withstands heat and mechanical wear, and the black protective coating helps prevent surface rust. The low silhouette and precisely dimensioned gas channel support reliable gas flow and uninterrupted cycling when properly fitted to the barrel.
The low profile design provides extra space inside the handguard and facilitates compatibility with other front-end components. The connection to the gas tube is standard, so compatibility with standard gas tube solutions (carbine, mid-length, rifle lengths selected separately based on the barrel and system) is seamless. The mounting hardware ensures a secure installation, and the standard 1.59 mm (1/16 in) roll pin design supports common AR-15 gas tube assemblies.
Axem Gas Block Kit, Low Profile, .750" - Features:
- Compatibility: AR-15 barrels, gas block journal 19.05 mm (.750 in)
- Profile: low profile, fits under many free-float handguards
- Material: steel construction resistant to heat and wear
- Finish: black protective coating
- Gas tube connection: standard AR-15, compatible with carbine/mid-length/rifle lengths (selected separately)
- Roll pin: 1.59 mm (1/16 in) standard roll pin compatibility for the gas tube
- Installation: precise alignment to the barrel's gas port; secured with mounting hardware
- Manufacturer: Axem
- Purpose: AR15 spare part for building, maintenance, and upgrades
Summary: The Axem Gas Block Kit combines a low profile, .750 in (19.05 mm) compatibility, and a steel construction, ensuring consistent gas management in the AR-15 system while leaving space under the handguard for other components. It is a functional choice for builders and users who value precise fit and reliable cycling without unnecessary bulk at the front end.
Recommended Use: Suitable for AR-15 assemblies requiring a low profile gas block for a .750 in (19.05 mm) barrel, aiming for a clean installation under the handguard and reliable gas flow.
Product text updated 6.3.2026.
