Madbull Tightbore stainless Barrel 6.03 x 208mm for CZ EVO etc

G&G cold Resistant Green hop up rubber This is a very popular item, considering the lower temperatures we have most of the year in the UK, the G&a...

This pack includes:1x Rubber bucking.1x Silicon bucking.1x fishbone device.Shark Hop-up Bucking was originally designed to prevent double feeding.By h...

CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engi...

Maple Leaf Autobot 70 degree hop Hop up is used in the majority of airsoft guns in the market today and can determine how accurate and strong the proj...

Super Macaron 60° AEG Hop-Up BuckingA highest-quality Hop-Up bucking by Maple Leaf intended for installation in standard AEG replicas. A Hop-Up buckin...

590mm lengthMadbulls new Stainless Steel 6.03 precision inner barrels. Madbull takes no short cuts in providing an immaculately finished inner barrel ...

Madbull (Mad bull) Shark hop rubberThis pack includes:2x Rubber buckings.2x fishbone devices.60 degree rubber is softer than normal 80-90 degree rubbe...

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...

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

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...

Super Macaron 50° AEG Hop-Up BuckingA highest-quality Hop-Up bucking by Maple Leaf intended for installation in standard AEG replicas. A Hop-Up buckin...

The Maple Leaf Super Macaron Winter Silicone AEG Hop Up Bucking. Works with the Crazy Jet barrel system from Maple Leaf and other AEG barrels too.  A ...

4x Hop-up clips made from nylon.

ActionSportGames are proud to present the Ultimate EVO CNC Performance Hop Up. A unique design created to enhance the performance of all models within...

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...

Replace M14 Original Air Seal Chamber with this upgrade Set High Precision Duracon This Chamber Set is the substantial high-cost performance one Highl...

The Maple Leaf hop up has been adjusted to the specified degree so it solely depends on what the player needs. The "concave" shape bucking, it will pr...

For AEG's with high FPS. Hop-up, (High Operation Power Up), is basically describes the back spin trajectory of an BB pellets, by adjusting the Hop-Up ...