KWA KM4A1 AEG Charging Handle 03mm tightbore barrel

03mm tightbore barrel

High capacity double stack magazine

Skeletonized trigger and hammer for modern 1911 look

Polymer Frame

KWA KM4A1 AEG Charging Handle 03mm tightbore barrelThe KWA KM4A1 Carbine was the first production AEG engineered specifically for the unparalleled performance of todays advanced battery technology Lithium Polymer (LiPo). LiPo batteries provide higher capacity and superior performance surpassing the more common Nickel Metal Hydride (NiMh) batteries. However, this powerful battery requires the highest quality of internal components. To handle the extra power of LiPo batteries, the KM4A1 is equipped with