To 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 the steel weights with the correct number of tungsten weights.
1 Tungsten weight to add over all weight to your buffer setup. (H1 / H2 / H3 setups)
Note : We are a factory direct LE/Mil dealer. Special Order turn-around time is dependent on the manufacturers inventory and production schedule. While most orders are filled within 3-5 weeks, some may take up to 90-120 days. Please keep this in mind when placing an order for a Special Order item. We do not charge your card until your order ships.