The Elite Force USP AEP is a solid, fully automatic electric airsoft pistol perfect for beginners or those looking for a fun sidearm. Fully licensed by H&K, this pistol is constructed out of rugged Polymer with a full metal slide to ensure long lasting durability while remaining lightweight.a small 20mm picatinny rail section beneath the barrel can house a wide range of tactical accessories including flash lights and lasers. The ambidextrous magazine release ensures both left and right handed users can operate this airsoft pistol without restrictions. Internally, this pistol features a full metal AEP gearbox with high quality bearings and bushing set to ensure rapid and smooth gear change. You no longer need to worry about using Green Gas or Co2, as the H&K USP is fully electric and runs off a traditional 7.2v AEP battery (NOT INCLUDED). The ergonomic polymer grip provides strong grip while remaining comfortable for long skirmishes. Utilize the integrated front and rear iron sights and adjustable hop-up to zero in your enemies and account for target range or wind conditions. By combining a durable polymer build with the rate of fire and accuracy needed to take out the competition, the H&K USP from Elite Force is an electric airsoft AEP pistol that will surely resonate with players of all skill levels and play styles.