A3 Tactical HK SP5/Clones - Rear G36 Stock Adapter Polymer

A3 Tactical HK SP5/Clones - Rear G36 Stock Adapter Polymer. Manufactured as a Polymer/Aluminum hybrid the A3 Tactical rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4in thick aluminum insert to support the recoil spring seat and reinforce the buttstock mount. The adapter uses a polished step pin on the hinge and secures positively via the factory HK takedown pin. NOTE: Will not work with Airsoft stocks must use genuine HK G36C stock for proper fit. Specifications for A3 Tactical HK SP5/Clones - Rear G36 Stock Adapter: Manufacturer: A3 Tactical Color: Black Gun Make: Heckler & Koch Gun Model: Heckler & Koch SP5 Heckler & Koch G36 Heckler & Koch MP5 Fabric/Material: Polymer/Aluminum Features of A3 Tactical HK SP5/Clones - Rear G36 Stock Adapter Polymer/Aluminum Hybrid Rear Adapter Works With Genuine Hk G-36C German Imported Buttstocks Firearm Can Be Fired When Stock Is In The Folded Position 14.00In Length Of Pull Package Contents: A3 Tactical HK SP5/Clones - Rear G36 Stock Adapter Hardware Polyurethane Buffer A3 Tactical RSA-043: HK SP5/Clones - Rear G36 Stock Adapter Polymer