KVP’s low profile gas blocks are designed with the builder in mind. KVP Gas Blocks feature a threaded gas tube retention pin that eliminates the installation awkwardness surrounding tiny gas tube roll pins! The KVP gas tube retention pin and the gas-block install with the same 3/32″ Allen wrench. NO special tools required! Note: Thread locker is suggested. Standard Gas Block Features: Machined from USA Steel and Black Oxide Finished. Set Screw (10-32) Spacing: .400″ Allen Wrench: 3/32″ Material: Steel Weight (with screws): .750: 1.6oz .625: 2.2oz Length:.95″ Height: 1.41″ Includes: (2) Set Screws (1) Threaded Gas Tube Pin
