Madbull Precision barrel, 6.03mm x 300mm, tight bore

The Ultimate Hop-up rubber with a hardness of 70° shore has been designed to give the best possible control of the BB in upgrades using springs rangin...

The hop-up rubber is made using 70° degrees rubber. The properties of the rubber arehighly elastic and anti-wear.

Maple Leaf Transformers Autobot Silicone 60º hop RubberSuitable for Marui / WE / KJ GBB Pistol, WE GBBRs and VSR-10 compatible Air Cocking Rifles- 202...

Orga LEX 05 6.05 barrel 275mmThe perfect length for M4's  etcFor maximum power output the ORGA LEX barrel has an inner diameter of 6.05mm combined wit...

Replacement Hop Up unit for G3 (T3) Series as well as SA-58 ( FAL) and Sig replicas from TM, JG etc.

4x Hop-up clips made from nylon.

CNC Aluminum Hopup Chamber M4W unit is precisely machined to perform accurately and consistently on HPA MTW Milspec, Forged, Billet and MTW-9 series.T...

Maple Leaf Decepticon 50 degree hop Hop up is used in the majority of airsoft guns in the market today and can determine how accurate and strong the p...

Hadron Mk23 Socom NBB M-TDC Twin AdaptorTwin Screw parallel adaptor plate for the M-TDC chassis. Note M-TDC cover/chassis is not supplied with the TWI...

4uantum Friction Pro Designed to achieve ultimate consistency, the Friction Pro hop-up bucking focuses on creating a perfectly centered axis of spin i...

Maple Leaf Autobot 50º hop Hop up is used in the majority of airsoft guns in the market today and can determine how accurate and strong the projectile...

Maple Leaf Super silcone 70 degreeThe Maple Leaf Super Macaron Winter Silicone AEG Hop Up Bucking. Works with the Crazy Jet barrel system from Maple L...

509mm lengthMadbulls new Stainless Steel 6.03 precision inner barrels. Madbull takes no short cuts in providing an immaculately finished inner barrel ...

229mm lengthMadbulls new Stainless Steel 6.03 precision inner barrels. Madbull takes no short cuts in providing an immaculately finished inner barrel ...

Suitable for MK23 / Hi-capa 6" etc

Maple Leaf Decepticon 60 degree Hop rubber for Gas Blow back and VSR

LAYLAX - Prometheus AEG Soft Type hop - Purple is a hop-up rubber designed for Marui Style Weapons fabled by many as the "Prommy Purple" has become th...

Best Suited to Standard builds.Hop-up, (High Operation Power Up), is basically describes the back spin trajectory of an BB pellets, by adjusting the H...