Airtech Studios Stock-Butt Extension for G&G ARP9 / ARP556 / Raider L2.0E/ CMF-16K

Airtech Studios Stock-Butt Extension for G&G ARP9 / ARP556 / Raider L2.0E/ CMF-16K Polymer Construction Designed to add extra shoulder contact surface for shooters Suitable For G&G ARP9 / ARP556 Also fit For G&G Raider L2.0E/ G&G CMF-16K Airsoft Rifle