East Crane Black/Bronze DD4 Mk18 RIII SBR 10.5" (EC 644WB) AEG Airsoft Rifle

rand E&C Airsoft Model EC-644Firearm Model Daniel Defense MK18 RIIIMaterial MetalPower Source ElectricSpeed380 ~ 410 (Replacing Spring)Bullet Type6 mm BBHop UpAdjustableBarrel Length 9 inchBarrel Thread CCWDimension L×W×H 74 × 11 × 37 cmGross Weight 3.7 kgNet Weight2.9 kgBattery PlugSmall Tamiya