PDI 9mm Spring Guide for Maruzen APS-2 / Type 96 / M24

PDI 9mm Spring Guide for Maruzen APS-2 / Type 96 / M24 Metal Made Recoil Spring Guide 9mm Diameter For Maruzen APS-2 / Type 96 / M24 Series Airsoft Sniper Rifle Polished smooth Surface for more robust operation