Madbull Precision barrel, 6.03x247mm, tight bore,G36C/SIG552

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

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

The Maple Leaf Omega Nub Tensioner is a nice upgrade for increased range and accuracy. Similar to other ‘flat hops’ like the Namazu Nub, this maple le...

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

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...

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...

Orga LEX 05 6.05 barrel 205mmThe perfect length for EVO SMG's etcFor maximum power output the ORGA LEX barrel has an inner diameter of 6.05mm combined...

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...

Tight bore precision barrel 6.03 x 590 mm for PSG 1.

The Ultimate Hop-up rubber with a hardness of 50° shore has been designed to give the best possible control of the BB in upgrades using springs rangin...

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...

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...

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

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

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 ...

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...

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...