1. Captain Moroni

    what maks an SRB a SBR?

    ok I know a bbl under 16" but if the overall leanth is over 26" is it still an SBR? the reason I ask is that if you have a GSG-5p the pistol with the 8" bbl and put a fixed stock on it the OAL is 26.5" that is with out the flash hider so what is the deciding factor?