ST-T2 HEAVY BUFFER
The Spike's Tactical ST-T2 Heavy Buffer is one of the softest shooting, smoothest and quietest buffers on the market, not to mention it looks awesome! It doesn't have any weights to move around or fluids to leak out making it 100% maintenance free!
Each buffer is filled with high density tungsten powder and topped off with a MIL-SPEC bumper. Because of this, there aren’t any reciprocating weights inside to make a lot of noise and it also makes for a very smooth cycling rifle.
This 3.25" buffer is compatible with AR-15 MIL-SPEC and Commercial spec receiver extensions or 8" GI-spec AR-10/AR-308 receiver extensions.