Black Spring Guide Rod for Umarex G17 Gen4 rhino-mount M4A1 MWS ZET Gas Blowback

M4A1 MWS ZET Gas Blowback Rifle - Black

For Umarex G Series **Important Notice** Your pistol may experience BB feeding issues due to low gas output

5m) - 141m/yd

BOLT M HPA Engine

Multiple reticle types and colors

Black Spring Guide Rod for Umarex G17 Gen4 rhino-mount M4A1 MWS ZET Gas BlowbackUmarex G17 Gen4 SS guide rod Key Features CNC machined stainless steel construction 4 buffer spacers to shorten the cycle Includes upgraded recoil spring Enhances recoil force to speed up the recoil cycle. 3 colors available: silver, titanium black, and titanium gold For Umarex G17 Gen4 **Important Notice** Your pistol may experience BB feeding issues due to light gas supply. Simply remove one spacer to resolve the issue. Alternatively, consult your