Umarex Glock 17 Gen4 Guide Rod Set by Cowcow Tech
- Replace your Glocks guide rod with CNC machined stainless steel
- Including an Enhanced Recoil Spring
- Including 4 buffers to shorten or dampen the slide-cycle and recoil to your taste
- Enhance the reactive force-to-speed blowback cycle
-For Umarex Glock 17 Gen4
*Using steel internals increases the strength, durability and consistency of gas-blowback systems.
*Please note: installing parts / assemble /fitting airsoft parts may need intermediate knowledge.