GBLS - GDR15 / 416 M120 Main Spring CA changing from a highly specialized

changing from a highly specialized weapon to a more versatile one

GBLS DAS GDR-15

Metal top rail allows for mounting of any optic that uses a 20mm accessory rail

This spring pistol delivers roughly 170 – 250 FPS

– Steel CNC machined

GBLS - GDR15 / 416 M120 Main Spring CA changing from a highly specializedGBLS GDR15 416 M120 Main BCG Spring GBLS DAS GDR 15 upgrade or downgrade spring purchased from GBLS will be used installed at the owners discretion. Actual performance results depend on the quality of installation, Airsoft AEG types inner barrel length, tightness of the air nozzle seal, and other possible performance affecting factors. We are not responsible for any damage that may occur with improper installation. For best results, please do all