The gas operated system allows for a smooth racking action compared to spring powered shotguns to allow for rapid follow up shots and unrivaled speed

BB Diameter: 5

It has a quick spring change system and the spring guide

with full length 20mm Picatinny top rail for attachment of optics and back-up iron sights

・Tokyo Marui Hi-Capa (Excluding Gold Match)

Atlas Custom Works KAC QD Mock Silencer w/ SR16 Flash Hider emg f1 bdr The gas operated system allowsSpecifications Construction: Aluminum & Steel Threads: 14mm Negative Length: 6. 6 inches Color: Black Features CNC aluminum alloy mock suppressor construction with a full steel flash hider Mock heat shield gives the mock suppressor an aggressive look Easy to attach and remove design via the QD quick detach system Includes a 14mm negative SR16 style flash hider that attaches onto the mock suppressor. Package Includes: 1x Flash Hider, 1x Mock Suppressor