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High Volume Valve Assembly Cap for Marauder Pistol, Woodswalker Pistol, 17xx Pistol, and Maximus Rifle.

+ Precision made using CNC machinery, from a solid piece of 6061-T6 aluminum, then anodized blue.

+ More available air volume, than the stock valve cap.

+ The wider and longer internal length – allows for less air flow restriction, which allows for more available air flow.

+ Best choice for regulated applications.  Allows for a larger plenum, for more power.


Best Quality




Includes:  1- hill airgun high volume valve cap, paypal fees, and free fast shipping, within the USA.

Price: $32.98