The Guntec .625 Low Profile Gas Block is a steel gas block for AR-15 barrels with a .625 gas block journal. It features a black nitride finish, a dual set screw mounting system on the bottom, and a compact low profile design compatible with standard gas tubes and most freefloat handguards. Set screws are included.
The Guntec .625 Low Profile Gas Block is steel with a black nitride finish. It fits AR-15 barrels with a .625 gas block journal and is compatible with standard gas tubes and most freefloat handguards. The compact low profile form keeps the design clear of handguard interiors in tight clearance builds.
Dual set screws on the bottom secure the gas block to the barrel journal. Set screws are included. No additional tools or adapters are required for standard installation on compatible .625 journal barrels.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify barrel journal size matches .625 specification before use.
Product Type: Low Profile Gas Block
Platform Compatibility: AR-15
Brand: Guntec USA
Gas Block Journal Size: .625 Inch Diameter
Profile: Low Profile Short Version
Material: Steel
Finish: Black Nitride Finish
Color: Black
Mounting Method: Set Screw Design
Set Screws: Dual Set Screws on Bottom for Secure Fitment
Construction: Lightweight Solid Steel Design
Compatibility:
Fits barrels with .625 gas block journal
Compatible with standard gas tubes and most free float handguards
Included:
Set Screws
Intended Use:
AR platform builds
Low profile handguard setups
Gas system replacement or upgrade
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