The KSC HK33A3 has a barrel that is approximately 70 millimeters longer than that of the KSC HK33K. The airsoft gun allows manual cocking when the battery goes dead, which means that you'll never get caught defenseless in a skirmish. The cocking action is just like a spring rifle. When operated electrically with a battery, it shoots semi and full auto-just like any other AEG. The HK33 A3 is designed similarly to the Tokyo Marui PSG1 where the spring is pre-tensioned before each shot for instant response! Overall construction is very refined and realistic, with a full metal receiver that exceeds the Tokyo Marui G3 series in robustness and realism. Beautiful finishing with removable full metal magazine and an extendable stock. In fact, this is the most realistic AEG magazine we have ever seen - made from the same kind of metal as the real magazine - and the weight is also very close. Metal parts included: extendable stock (Length from 765mm to 952mm), upper receiver, magazine, trigger, adjustable front sight & rear sight, selector, flash hider, front & rear sling mount.

• Two Way Power System- Air Cocking and AK Battery
• Uses AK Style Battery- NOT INCLUDED
• Shoots Semi and Full Auto