PDI M40XB 240s Spring

Description:

PDI XB Spring for M40XB (240S)
PDI AEG Spring (Hand Made Spring)
Silicon Chromium Steel Construction Upgrade Spring 240% Power up
Supreme Quality Airsoft Electric Gun Spring
You will get a stable muzzle velocity when install this spring
Suitable for Sun Project M40XB Airsoft Sniper Rifle

SKU:  R2842

PS If interest to make a Per-Order please Whatsapp us: +852 98180139