| Available Options: | | Upgrade: | | KWA Full Metal KM4A1 Airsoft AEG (Newest 2GX 9mm Version) The second-generation KWA airsoft rifles feature over 30 structural improvements and performance upgrades, making them the top choice for professionals and serious enthusiasts.
The KWA KM4A1 Carbine is 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 a reinforced metal gearbox utilizing KWA's exclusive 8 and 9 mm ball bearing bushing combination and case hardened, precision metal gear sets. Heavy duty springs and high-torque motors are matched for optimum results. High-grade metal alloy are used for the production of the upper and lower receivers.
The KWA KM4A1 Carbine was engineered to outperform the competition, offering ultra high performance and dependability straight out of the box! Features: Full metal receiver KWA 2GX Gearbox KWA 2G High Performance Bucking Removable carry handle Flat top railed receiver, perfect for Optics Adjustable front and rear sights Adjustable Hop-up 6 position collapsible stock Nylon Fiber Stock, Handguard, and Motor Grip Length: 775mm - 860mm (Adjustable) Muzzle Velocity: 390~410 FPS (Measured w/ 0.20g BBs) Inner Barrel Length: 395mm Inner Barrel Diameter: 6.05mm Weight: 3030g Thread:14 mm Negative Magazine Capacity: 350rd Hi-Capacity. Compatible with KWA, G&P, MAG, Dboy and other similar M4 Series Magazines (Due to design KWA M4 AEGs may not be compatible with some magazine manufacturers) Battery 9.6v Small Butterfly Type recommended (Battery not included) Gearbox: Ver 2 Full Metal, 2GX design. Compatible with Tokyo Marui Style parts Motor: Long Type Hopup: Yes, Adjustable |