MadBull Shark Hop Up Kit

gommini fatti di gel di silice 65°

adatto da molle M90 a molle M120 (250 ~ 390 fps).

confezione da due pezzi 

Hop-up rubber that features three internal ridges for a uniform grip and uniform rotation of the BBs which also greatly improves accuracy.

MR. HOP is a hop-up bucking made of a mixture of rubber 70°, designed for the AEG series replicas.

Psionic Nub concave for AEG MEDIUM M  NUM-M

Concave elastic nub for evolution, SHS with Psionic arm, G&G, iCS plastic, Classic army,
Specna, VFC post 2018, retroarms, maxx model, prometheus

Mad Bull 60 Degree Shark Hop Up Kit

50° Improved HOP-UP Rubber for AEG GUARDER]

Hop-up Super Macaron 80° silicone rubber, and can be used with powers around greater than 1 joule making you gain accuracy and range, ideal for low temperatures

G&G Cold Resistant Hop Up Rubber (Rotary Chamber)

50 ° Super Macaron Hop-up Silicone, it can be used with powers around 1joule making you gain precision and range, ideal for low temperatures

Prometheus Flat Air Seal Hop-Up Rubber Soft Type

Maple leaf tensioner solid edition rubber, suitable for maple leaf, macaron and super macaron