KJ Works Metal Frame For Shadow 2 GBB Airsoft (Parts# 1) Power-(fps)_320 FPS (Top Gas @ 25°C Room Temperature) About Cybergun M16A1 COLT M603

About Cybergun M16A1 COLT M603 GBB Airsoft Rifle (CGS System)

made it one of the worst military pistols

Hop Up dial located inside magazine chamber

quicker trigger response

KJ Works Metal Frame For Shadow 2 GBB Airsoft (Parts# 1) Power-(fps)_320 FPS (Top Gas @ 25°C Room Temperature) About Cybergun M16A1 COLT M603This KJ Works Metal Frame is a direct replacement part designed specifically for the KJ Works Shadow 2 Gas Blowback airsoft pistol. Its primary function is to replace the original polymer frame with a solid metal construction, significantly enhancing the pistol's weight, balance, and realistic feel without altering its internal gas blowback performance or functionality. The key upgrade is the integrated 20mm Under Rail RIS, which provides a