Action Army Steel Power Up Spring for Airsoft AEG – M130 United Cutlery granting a more comfortable grip

granting a more comfortable grip than your basic hand stop

This open-bolt wonder features a 30 round magazine that houses (2) 12-gram CO2 cartridges and is equipped with sling mounts for your favorite historical sling

and an even longer life in Hollywood

Lynn Thompson designed it to concentrate the full force of a crushing blow in a small area so that even a moderately powerful blow can be remarkably effective in disarming or otherwise incapacitating an attacker

Forged steel buckle (2000lbs tensile strength)

Action Army Steel Power Up Spring for Airsoft AEG – M130 United Cutlery granting a more comfortable gripSteel construction Non linear spring design Easy to install part to increase your stock FPS Specifications: Compatibility: For Tokyo Marui, Matrix and other compatible Airsoft Gearboxes Material: Steel FPS estimate based on average power output. Exact FPS result may vary based on alignment, installation, inner barrel, cylinder and other factors. 110% (M85) ~270~310 F. P. S. 120% (M90) ~280~340 F. P. S. 130% (M95) ~290~370 F. P. S. 140% (M100) ~320~380