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For Crosman 17xx series Pistols or Benjamin Marauder BP2220 or Woods Walker Pistols


+ The kit is ready to install.  No machining or other modifications are necessary

+ Great upgrade for target shooting, plinking, small game hunting, pest control, etc..

+ Unregulated:  Install the kit as it is, when you want a lot more power than stock.  

+ Regulated:  Add your favorite regulator, when you want more useable shots per fill.


The kit includes the hill blue valve assembly for Benjamin/Crosman PCP pistols.  Click on the following link for more information:


Also includes the hill airgun high volume gauge port:

 Click on the following link to add hill silicone to your order:

Click on the following link to add a PEEK striker to your order:


When installing your hill kit, if you need any assistance, just email Tim at:


Package includes:
1- hill airgun pistol blue valve assembly w/hill 29 valve spring installed, 1- hill airgun .140 i.d. transfer port, 2- transfer port gaskets, 4- replacement o-rings ( for valve assembly – gauge port – and fill adapter housing ), 1- hill airgun 45 hammer spring, 1- dry lube w/premium applicator brush-for hammer and bolt assembly, 1- hill airgun high volume gauge port, simple to follow installation and tuning instructions, PayPal fees, and free fast shipping within the USA.
Thanks for your business













Price: $239.98