Deadlywind Fibur-X Carbon Fiber Barrel - Angel LCD Thread Pump Markers metal gears and gearbox are

metal gears and gearbox are standard features

Dyetack Performance Grip Utilizing silicone-injected technology

upper/lower body

with its authentic submachine gun styling

TECHT opted for this material because it has much better wear resistance than standard delrin

Deadlywind Fibur-X Carbon Fiber Barrel - Angel LCD Thread Pump Markers metal gears and gearbox areThe Deadlywind Fibur X carbon fiber barrels are ultra lightweight, accurate, and quiet. They utilize the Freak(tm) replaceable inserts, so one barrel and a few inserts will do the job of multiple barrels. And with the ability to affordably swap to different threads, the Fibur X has you covered! The Fibur X barrel system consists of three parts The thread adapter to match your gun type, a carbon fiber "main barrel" which is the main part of the barrel