GBLS DAS GDR 15 upgrade or downgrade spring purchased from GBLS USA will be used/installed at the owner’s 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 upgrades at a certified professional Airsoft technician or GBLS .
GATE - Titan V2 Basic Module Rear Wired
GBLS DAS CQB Upper Receiver Set GDR 15
£589.99
GBLS DAS Main Spring for GDR15 (M105)
£14.99
What is a BACKORDER? INFO⚠
*Available on BACKORDER. Dispatch when available from supplier.
To use 
, please spend more than £50
GBLS DAS Main Spring for GDR15 (M105)
£14.99
