the design of which ensures the gun fires in a wider range of temperature conditions than typical gas blowback guns

Diameter: 5

OPTICAL COATING: MULTI

A metal high capacity 300 round magazine is included with this AEG

— CNC machining

Airsoft Masterpiece EDGE O2 Aluminum Magwell for Hi-CAPA - Blue AEG Shotgun the design of which ensuresAirsoft 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.