Gommino hop up 50° per tm / we gbb esclusivo per canne poseidon (ph-g03)
MARCA POSEIDON
Gommino hop up 50°.
Per serie GBB TM & WE.
Per canne POSEIDON.
No Best, Only Better! .Because GBB loading is through a bolt’s blow back, need a stronger structure to stop BB. After installing our GBB rubber you can enjoy AEG full auto trajectory on GBB.

