FPS - TM NGRS M4 Series Piston (Carbon Fiber) ordnance providing plenty of options when

providing plenty of options when it comes to accessorising the MPX without making the handguard uncomfortable to hold when kept simple

The upgrade potential for this grenade is endless

and it makes your pistol look even more intimidating

The magazine catch is found within the trigger guard and can be pressed upwards to remove the magazine

Another highlight is the original gun case

FPS - TM NGRS M4 Series Piston (Carbon Fiber) ordnance providing plenty of options whenFPS Airsoft Gearbox Technopolymer Carbon Fibre Technopolymer Piston 14 Tooth Full Metal Rack for M Series Black Fps is proud to present the first M4 Series MARUI NGRS piston, techno polymer body with carbon fibre and all metal teeth 100% Made in Italy. The loaded techno polymer assures great mechanical resistance, lightness and great smoothness due to the carbon fibre filler. The rack was manufactured through the use of MIM (Metal Injection Molding)