The HK MP5K - AEG. This is a full metal heavy high quality airsoft gun. Kit includes a bunch of bonus items! A very realistic MP5K replica fully licensed by HK. A favorite of the SAS and other counter terrorist organizations, the all new MP5K features a full metal gearbox and is compatible. The hop up is fully adjustable with a side lever switch near the front handguard. Gun is 18 inches in total length.
Battery goes in the top upper receiver (stick type only - see specific fit for info below).
MP5K Includes: rear endcap/sling swivel, 3-metal lug style flash hider and 14mm CCW threaded outer barrel, and 1x Hicap 200rd magazine. Other features of this gun include full metal parts (it's very heavy and robust!), upgraded fire selector that feels real, metal cocking handle, 14mm CCW metal threaded outer barrel (easily attach flash hiders or faux suppressors), and integrated front K foregrip.