Guide Rod Set Black for G17 Gen5 GBB Umarex / VFC COWCOW

COWCOW is a reputable brand in the production of high quality custom airsoft GBB parts.

Here we find a complete set containing a black aluminium guide rod, with its spring and four buffers for G17 Gen5 GBB from VFC / Umarex. Ideal for upgrading and customising your airsoft fist replica.

The four buffers allow shock absorption between breech and frame, which will significantly improve shooting stability. It also allows for a faster cycle varying according to the number of buffers used.

Here are the 4 levels of hardness identifiable by colour:

- 45° Yellow
- 55° Red
- 65° Blue
- 75° Black