For 177, 22 and 25 calibers:

Benjamin Marauder Rifles.
Benjamin Armada Rifles.

Benjamin Field and Target 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.

No drilling or machining is necessary.

The parts are Time Tested and are Drop in Ready.

+ Accuracy
+ Adjustable power
+ High shot count
Have more fun: Spend less time pumping up your air rifle and more time shooting.
*No negative regulator or o-ring buffer mod issues to have to deal with.
Great for backyard plinking, pest elimination, small game hunting, target shooting, etc..
Click on the images for examples in 177,22 and 25 calibers.

Easy to follow installation instructions are included. Technical assistance is included at no extra charge. When installing your hill airgun kit, if you have any questions, just click on “Contact Tim” to send me a message.


+ For coating the rubber o-rings, click on the drop down menu to add hill airgun silicone fluid to your order.
+ To keep the airgun from making the metal sound that happens when the factory metal striker hits the metal valve stem and to remove 5 grams of total weight from the hammer, add a hill airgun PEEK striker to your order.
+ Add a handheld debur tool to remove the sharp edge from the inside of the gauge opening in the air tube. This will prevent the o-rings from being cut during installation of the new parts.


All airguns need to be serviced from time to time and the Benjamin Marauders design makes it easy for you to service it yourself.



Package includes: hill valve assembly w/65 valve spring, hill high volume gauge port, hill hammer, hill hammer spring, hill 161 transfer port, hill dry lube and brush, 5- o-rings, installation instructions and shipping.


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