Gold Guide Rod Set for G17 Gen4 GBB Tokyo Marui COWCOW

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

Here we find a complete set containing a gold-coloured aluminium guide rod, with its spring and four buffers for G17 Gen4 GBB from Tokyo Marui. 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 colour-coded hardness levels:

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