.750 Low Profile Gas Block – Phosphate
Upgrade your AR-15 or AR-308 with this .750 Low Profile Gas Block, precision-machined from 4150 hardened steel for superior strength. Finished in a black phosphate coating, it offers corrosion resistance and a tactical look. Designed for barrels with a .750″ gas journal, it tucks neatly under most free-float handguards, making it perfect for modern rifle builds that prioritize a clean profile and consistent gas flow. Set screw mounting ensures easy installation and a rock-solid hold during rapid fire or heavy use.
Features
- Low-profile design for optimal handguard clearance
- Fits barrels with .750″ outer diameter
- Set screw mounting for easy and secure installation
- Ideal for AR-15 and AR-308 platforms
- Durable phosphate coating for corrosion resistance
- Lightweight and rugged
Specifications
- Material: 4150 Hardened Steel
- Finish: Black Phosphate
- Weight: 1.60 oz
- Mounting System: Set Screws
- Platform Compatibility: AR-15 / AR-308
- Gas Block Journal Size: .750″



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