This buttstock is meant to install to an adjustable buffer tube and per FAB Defense, it uses a "Unique patented “Anti-Rattle” mechanism, fits perfectly on MIL-SPEC and commercial after-market buffer tubes".
YES!!!, you cannot put a stock on a Pistol
This buttstock is meant to install to an adjustable buffer tube and per FAB Defense, it uses a "Unique patented “Anti-Rattle” mechanism, fits perfectly on MIL-SPEC and commercial after-market buffer tubes".
YES!!!, you cannot put a stock on a Pistol