FPS - TM NGRS M4 Series Piston (Carbon Fiber) ordnance From mk18 style rifles to

From mk18 style rifles to FSB AK's

is made of stamped sheet steel and high-quality polymers

and it makes your pistol look even more intimidating

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

which makes it lightweight and durable

FPS - TM NGRS M4 Series Piston (Carbon Fiber) ordnance From mk18 style rifles toFPS 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)