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hill airgun original 



For .22, and .25 Calibers – Benjamin Marauder or Benjamin Armada PCP Rifles


+  No need to go through the hassle of sending your rifle off to a tuner.

+  Save money on labor and shipping charges by installing the parts yourself.

+  Also get the personal satisfaction of a job well done   🙂



The parts are already precision machined and are matched up to get excellent results. 



Includes the hill blue valve assembly.  Click here for more information:



With this kit, for max power, you will open up the barrel’s inlet port for more air flow/power  ( at the transfer port ), using the included drill bit and de-bur tool.    Email Tim at: to let me know which drill bit you need;   .161 for .22 caliber or .187 for .25 caliber.

Click on this link to add hill silicone fluid to your order:


Customers rifle:  Tuned for 8- shots / 1- magazines worth of shots, at a higher power level (34 grain pellets).  Great tune for varmint / predator hunting.  Click on the following link to view the rifle’s tune:


+  This kit is an excellent upgrade for more power and better performance from your Crosman/Benjamin .22 caliber factory regulated rifle.

 *Don’t want to install the kit yourself, I will install the kit into your rifle and set the tune for you for 21.98 (includes labor, test pellets, test air usage, add cost of the kit to your order – cost for shipping the airgun back to you can vary and is not included in this price).  Email Tim for more information at:


*Email Tim at:  to let me know what caliber your rifle is and I will include the correct sized drill bit with your order.


Package includes:1- hill blue rifle valve assembly, 1- hill high volume gauge port, 1- hill hammer, 1- hill hammer and bolt assembly dry lube w/premium applicator brush, 1- hill hammer spring, 1- drill bit, 1- de-bur tool, 1- hill HFTP, 5- o-rings, simple to follow installation instructions, and shipping within the USA


Price: $288.98