Optional piston spacers (PS-8P) or spring guide spacer (SGS) specifically designed for thrust bearing equipped spring guides may be purchased to pre-compress the spring for higher energy output from lower rate springs

Custom green finish to customize your M4 airsoft rifle

The cold forged chrome molybdenum pinion gear offers superior strength

Manufacturer: FN Herstal / Cybergun (VFC)FPS Range: 300-320Specifications:Dimensions: 225mm x 150mmWeight: 820g (1

Degrease the surface

SS Airsoft Custom AAP01 - Underdog mini connector Optional piston spacers (PS-8P) orGet your one of a kind Custom Built AAP 01 from SS Airsoft! We have the newest and sweetest selection on the East Coast! Come in or check us out online for our full selection! One off custom hand built AAP 01. We have all the parts to make your custom pistol the best around. Let's Get It!! SS Airsoft Custom AAP01 Underdog Includes: Action Army AAP 01 "Assassin" Airsoft Gas Blowback Pistol CTM TAC AAP 01 Upper Receivers Longboard FUKU 2 Cutout Version