Airtech Studios Stock-Butt Extension for G&G ARP9 / ARP556 / Raider L2.0E/ CMF-16K Net-Weight-(g)_753 Design For Upgrade the spring

Design For Upgrade the spring rate

minimalistic forefinger for easy access and better control of firearms triggers

Suitable For Tokyo Marui P226/ E2 Series Airsoft Gs Blow Back GBB Pistol

Made out of Precision-Machined Steel

compatible with all standard M LOK accessories

Airtech Studios Stock-Butt Extension for G&G ARP9 / ARP556 / Raider L2.0E/ CMF-16K Net-Weight-(g)_753 Design For Upgrade the springAirtech 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