Umarex HK416A5 GBB Airsoft RifleUmarex HK416A5 GBB Airsoft Rifle (by GHK) Product Features: Officially licensed by HK Equipped with the latest M LOK quick detach handguard Full steel fire control group for exceptional durability and premium feel One piece full steel outer barrel for rock solid stability with no wobble Patented quick adjust HOP system Latest HK style nylon magazine CERAKOTE surface finish on the receiver Compatible with all GHK AR series magazines

000 Hours of Battery Life

● Weight: 535g (With empty magazine)

Industryʼs First Magnetic Charging Cover: The Osight X boasts a pioneering Magnetic Charging Cover featuring a battery display that reveals the real-time battery levels for both the cover and the optic

Magazine Capacity: 25rd

G3 GBBR Series

ZERO Friction Design with Roller Bearings

Motion Sensor Feature No Worry to Forget to Switch off the Sight

01毫米，

please pay attention to the inch-pound torque specification and the need to apply blue loctite threadlocker to ensure overall reliability of your Osight

which is good for the players who enjoy cleaning and maintaining the guns by themselves

The HK33 is a modular weapon system

features a classic lower SEF style receiver