4V NiMH rechargeable battery and charger

FPS Range: 330-350

High Capacity Magazine Holds 300 Rounds

Re-engineered the hopup levers and concave nubs to work best with R-hop

it replaces the original gearbox components with a programmable pneumatic system allowing for higher performance and greater reliability over a gear driven system

MITA CNC Aluminum Magwell for Elite Force GLOCK Series Type B / Gold H&K 4V NiMH rechargeable battery andFeatures CNC Aluminum construction Rounded cutouts for easier reloading and indexing of magazines Designed to enhance positive magazine insertion in high stress scenarios Sleek and ergonomically designed magwell provides excellent concealment while remaining lightweight Hardcoat anodized and engraved finishing Manufacturer: MITA Color: Gold Specifications: Weight: 17g Compatibility: Elite Force (VFC) GLOCK Airsoft Pistols and other compatible Airsoft