Primary Weapon Systems Tungsten ST2 Buffer
The ST2 Buffer, made by Spike's Tactical, is CNC machined from solid bar stock, anodized matte black and engraved with the PWS emblem on the face. The buffer is filled with high density tungsten powder instead of solid weights which helps smooth cycling and reduce felt recoil. The ST2 buffer is slightly heavier than the H2 buffer.
A PWS ST2 Buffer filled with tungsten powder instead of solid weights. Replaces H2 buffer.
Used in combination with the PWS Enhanced Buffer Tube, this can be a great addition to your rifle!