ASG ULTIMATE Hop-up chamber, M15/M16 series

Tightbore barrel suitable for M4a1 etc.

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...

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

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...

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

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

The hop-up rubber is made using 50° degrees rubber. The properties of the rubber arehighly elastic and anti-wear.for Standard AEG Hop replacements.

Suitable for Hicapa etc.

ASG Ultimate Hop unit for AK47 etcThe Ultimate Hop-up chamber in combination with the Ultimate Air nozzle has practically no loss of compression.For u...

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...

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...

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

The Firefly Namazu is a flat hop conversion that will significantly improve your range. By enlarging and extending the contact patch, the amount of ho...

70 Degree. best suited to High FPS set up.The Maple Leaf hop up has been adjusted to the specified degree so it solely depends on what the player need...

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...

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...