The NUPROL AK21 is mostly made out of CNC finished metal with only the pistol grip, fore grip and 6 position stock being polymer meaning this RIF is very sold and well constructed further to that is the Quench polish quench (QPQ) process used to finish the metal work is a form of case hardening make this one tough weapon for all you hard and fast players out there. The full length top rail has been raised slightly meaning players using full face protection will have no problems aiming down the sights or down the included 45 degree cantered iron sights. The package also includes a vertical foregrip which can be mount easily to the bottom rail if this is not to your game style the bottom and side 20mm rails can be removed simply by unscrewing the Allen screws. The high end features continue internally as well with reinforced V2 gearbox boasting a quick change spring, full steel tooth piston, micro switch trigger and high torque flat motor on further inspecting for our in house tech department it was found that this is one the most power efficient weapons they have ever seen meaning your batteries will last longer keeping you in the fight longer. This AEG has everything need for beginners alike with the high quality construction and top end features it will make a perfect addition to any armoury.

Features :

• Solid Feel and Construction
• Based on the ARAK21
• Metal 14mm CCW Flash Hider
• Quick Change Spring Gearbox
• Full Steel Tooth Piston
• Reinforced V2 Gearbox
• High Torque Flat Motor
• Metal Reinforced Selector Plate
• CNC Finished Receiver with QPQ Finish
• Vertical Grip Included
• Monolithic Upper Receiver
• Full Length Top Rail
• Removable Side And Bottom Rails
• Fold Away Charging Handle
• 6 Position Sliding Stock
• Metal Sling Plate
• 370 Round Metal HiCap

Specifications :

Weight (kg) : 3.0
Fire Modes : Semi/Full-Auto
Barrel Bore (mm) : 6.03
Approx. FPS : 320