Umarex MP5K PDW Gen2 GBB (By VFC) Dark You could quickly adjust HOP-UP

You could quickly adjust HOP-UP just by remove forearm

G&P Aluminium Flash Hider  Handguard store up to 8

- 11" Magazine Extension Tube

7 in) barrel with provision to fire rifle grenades and support a bayonet

2 special cut on each sides allow to remove the magazine easily while malfunctioning

Umarex MP5K PDW Gen2 GBB (By VFC) Dark You could quickly adjust HOP-UPMP5 GBBR V2 System Features Upgrade Trigger GroupThe new "Full Set Quickly replaceable" firing control group with new design disconnect set, hammer and hammer latch. It functions and strips down similar to its real counterpart. New Design Bolt GroupNew design bolt group built in floating buffer with enhanced nozzle assembly. The bolt carrier combined with steel heavy buffer and two stage enhanced recoil spring steel recoil spring guide rod set. This