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Temporarily Out of Stock








hill  High Volume Gauge Port for ALL Benjamin Marauder and Benjamin Armada RIFLES – ALL calibers


+ Custom made in the USA.

+ Made from a solid piece of aluminum, using precision CNC machinery, then anodized blue.

+ The internal volume is larger than a stock gauge port, which allows for more air space inside the pressure tube.

+ Also a great addition for most regulated applications.


Package includes:  1- hill high volume gauge port, 3- o-rings, and free USA shipping.




Price: $59.94