The HK53 GBBR system is an transplanted the advantages from the G3 and MP5 V2 system. It not only keeps the detail on appearance, but also greatly improved the internal components and handling. It uses a newly designed aluminum alloy lightweight bolt assembly with enhanced nozzle assembly, steel fire control, internal structure and new design ...

The HK53 GBBR system is an transplanted the advantages from the G3 and MP5 V2 system, offering players an awesome shooting experience and amazing performance, come to experience the best VFC GBBR system!

1:1 Realistic HK53 with all details; HK33/53 Lightweight Aluminum Large Cylinder Bolt; Magazine with no bullet no fire function; Enhanced Buffer& Recoil spring set, come with harder Recoil Kick

The Heckler & Koch HK53 is a variant of the HK33 which is basically a 5.56mm version of the famous H&K G3 rifle but resembles more of an MP5, and uses Heckler & Koch's famous roller-delayed blowback system.

The VFC HK53 Compact Assault GBB Rifle is a faithful replica of the German Cold War classic. Just like their real steel counterparts, as well as the H&K G3 and MP5s, the HK53 gas Airsoft rifle, is made of stamped sheet steel and high-quality polymers, giving it the same robustness you could expect from the real deal itself.

HK33/53 Aluminum Alloy Gun, Enlarged Cylinder Plane Unit. Steel fire control unit, hammer trigger and other fire control parts are directly mounted on the steel products. Reinforced buffer and override spring packs for full recoil. The magazine is equipped with a no-stop function. This store does not provide any transformation services!

Umarex / VFC HK53 GBBR (Black) The Heckler & Koch HK53 is a variant of the HK33 which is basically a 5.56mm version of the famous H&K G3 rifle but resembles more of an MP5, and uses Heckler & Koch's famous roller-delayed blowback system.

World's First Gas Blowback HK53 Airsoft Replica; Classic Lower with Unique 0, 1, and 25 Markings; New Design Bolt Set for Enhanced Performance; New Empty Magazine Fire Stop Function; Steel Stamping Receiver; Heavy Recoil Buffer and Recoil Springs Installed; Retractable Stock; Most External Accessories Compatible with Umarex (Elite Force) MP5A5 ...

The HK53 GBB Airsoft Rifle is powered by green gas and features a realistic recoil system that provides a satisfying shooting experience. It has a selective fire switch that allows for semi-automatic or fully automatic firing modes, at a velocity of up to 350 FPS.