MAC Customs M4 Receiver AR8 (Green) Airsoft S&W M&P9 which last on an average hpa m4 adapter FPS Range 370 400 Style:Blue/White NINJAPK68D

which last on an average of 150-250 cycles

This officially licensed GLOCK 17 Gen4 gas blowback airsoft replica by UMAREX boasts an enhanced grip texture

and is used by the British Army and many others

It can take an M220 spring (5 Joules)

The PTS EPM-AR9 Magazine is a midcap magazine with 140 round capacity and has constant-curve internal geometry for reliable feeding

MAC Customs M4 Receiver AR8 (Green) Airsoft S&W M&P9 which last on an average hpa m4 adapter FPS Range 370 400 Style:Blue White NINJAPK68D which last on an average of 150 250 cycles This officially licensed GLOCK 17 Gen4 gas blowback airsoft replica by UMAREX boasts an enhanced grip texture