HK33E
Heckler & Koch Rifles and Carbines are recognized as the most technologically and tactically advanced weapons in the world. Reliability, modular construction, a true "systems" approach, and a complete line of shoulder arms and accessories make HK the world leader in tactical armourment.
Using the robust and reliable delayed blowback roller-locked bolt system developed by Heckler & Koch engineers for the HKG3 Automatic Rifle, H & K have created a variety of weapons designed to meet any tactical need. The HK33E and HK53 are modifications of the delayed blowback roller-locked bolt operating system into weapons firing the proven and popular 5.56mm x 45 NATO round.
Common throughout each weapon group is the ability to use many interchangeable assembly groups and components. This provides the ability to train personnel within one weapon group and have them competent with the entire weapon system.