Knights Armament M110 Gas Block Install
When it comes to installing the Knight's Armament SR-25/M110 Double High Picatinny Gas Block precision is key. at NS Armory we utilize the highest quality tooling as well as factory pins from Knight's Armament.
This service includes dissassembly of your upper receiver, Precision fitment of the gas block to the barrel, factory taper and coil pins, and reassembly of your upper receiver.
