Tokyo Marui Fabrique Nationale Project 90 Automatic Electric Gun
The FN P90 submachine gun (SMG) was developed in the late 1980s as a defensive weapon for the troops whose primary activities does not include small arms - vehicle and tank crew members, artillery crews etc. Standard pistols and SMGs chambered for pistol rounds were proved ineffective against enemy soldiers, wearing armour (bullet-proof) vests, so FN Herstal developed a new round with enhanced penetration - the SS190. This round looks like scaled down 5.56mm NATO round and forces the pointed, steel core bullet to the 600-700 meters per second at the muzzle, thus being capable to defeat standard CRISAT helmets and armour vests at reasonable distances (50-100 meters).

The P90 is a blowback operated, selective fire weapon. It is fed from 50-rounds box magazines, made from translucent polymer. The magazine is being located above the barrel, with the cartridges being aligned at 90 degrees to the barrel axis. Each magazine has built-in ramp that rotates cartridge to align it with the barrel prior to chambering it.

The P90 controls are completely ambidextrous, with charging handles located at the both sides of the weapon, and the safety/fire mode selector is located below the trigger. The P90 also features downward ejection of the spent cases. P90 is built in bull-pup configuration, with polymer stock, and features built-in reflex collimator sight with 1X magnification and reticule automatically adjustable to the light level, as well as a set of the backup open sights. P90 may be equipped with special silencer, that should be used with special, sub-sonic variant of the 5.7x28mm cartridge.

Building on the success of the Fabrique Nationale Project 90, Tokyo Marui released their electric P90 to celebrate the 10th anniversary of automatic electric airsoft gun series. This Belgian designed weapon is something from the future. Although this looks very odd, and far too weird to actually hold and use, it's not. Actually, when you have the correct grip on it it moves with you, bonds with your shoulder and means dynamic CQB entry is great. Plus, it's something far beyond the regular gun look!