Spikes Tactical Heavy Tungsten Carbine BufferEnsure your firearm is cycling properly while expelling as much gas as possible by installing a Spikes Tactical Heavy Tungsten Carbine Buffer. Spikes...
Geissele Super 42, Tungsten Buffer WeightTo change the Geissele Automatics H1 Buffer assembly to the heavier H2 or H3 buffer setup, you will need to disassemble and re-assemble the buffer replacing...