GFC Custom HK416 NPAS GBB

OptimusPrime

02 Sep 2010

Custom HK416 Gas Blowback made by Gunfire Poland fitted with the RA-Tech NPAS... "The replica has been made of metal and a durable type of plastics - ABS. The receiver, outer barrel, RIS rails, iron sights and all minor elements, like the trigger or magazine catch, have ben made of metal. The buttstock and the pistol grip have been made of ABS.

The size and technical design are very similar to the original. Just like in the real gun, a system enabling for quick dismantling and folding of the iron sights has been introduced.

The rifle is powered with a 12g CO2 capsule inserted into the magazine. When shooting, the Hard Kick Gas Blowback system makes the recoil much stronger and more realistic than in EBB replicas or green gas guns.

Additionaly, this gun has been upgraded with use a RA-TECH system.

It's a full metal set of a N.P.A.S. (Negative Pressure Adjuster System) system with nozzle, allowing full regulation of the initial velocity. The regulation is made within the nozzle with use of a special key, which is added with the gun. This solution greatly improves the regulation possibilities.

A silicone hop-up bucking together with a new regulation system have also been mounted. Another modification was made by applying a steel system used for opening the magazine valve. The standard mechanism often tended to malfunction after longer use on CO2. This is thus an element fitted specially for use with CO2 magazines.

Thanks to these modifications, the gun is a great option for anyone willing to buy a high-end configuration fully fitted to work with stronger CO2 gas, though use with standard green gas magazines is also possible.

Initial muzzle velocity: 300 - 480 FPS (0,20g MadBull BBs, Umarex CO2)

Set includes: