Guarder Original Type Magazine Base Mount for MARUI G17/18C/22/34 BB Pellets Size_0.30g All ERG Series rifles feature

All ERG Series rifles feature a mechanical/electrical cut-off system that works in conjunction with the ERG magazines to feed every BB and stop firing when the magazine is empty

which eliminates timing issues and the potential to come loose

You are not to be sinking these tips in very deep

Fits for KSC/KWA USP Compact GBB

Item Weight (gram) 2920 Major Color Wood Length 1135mm /950mm （without the silencer） Barrel Length ~290mm Hop-up Adjustable Shooting Mode Manual Other Power Source Air Cocking (Spring) Magazine Capacity 30 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 265 FPS Manufacturer Tokyo Marui / TM Package Includes Tokyo Marui VSR-10 G-Spec with Sound Gun System (Wood Type Stock)

Guarder Original Type Magazine Base Mount for MARUI G17/18C/22/34 BB Pellets Size_0.30g All ERG Series rifles featureWeight : 35g Material : Zinc Alloy Color : Black Item No.: GLK 151(B)