The motor gear is mounted on ball bearings to ensure it can rotate freely at high speeds

Less sensitive than a Lipo battery and not susceptible to battery life memory loss like Nickel Cadmium battery packs

Includes five pieces to provide extra magazines in your loadout

with a quick flip of a switch

Airsoft Masterpiece EDGE O2 Aluminum Magwell for Hi-CAPA - Silver Other Custom Pistol The motor gear is mountedAirsoft Masterpiece EDGE M1 Aluminum Magwell for Hi CAPA (Black) Perfect addition to your custom built hicapa . Fits on a TM 5. 1 and 4. 3 SPECIFICATIONS: BRAND: AIRSOFT MASTERPIECE BUILD: ALUMINUM WEIGHT: 1 OZ COLOR: BLACK PACKAGE INCLUDES: 1X MAGAZINE WELL Compatible with all TM hicapa models. Fits SOME other hicapa models. Fitment is not guaranteed.