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For All calibers Benjamin Marauder or Armada Rifles


+  The valve body and cap are precision CNC machined from a solid piece of durable 7075 aluminum.

+  The valve body and end cap both have a large internal volume, for more air capacity. 

+  Flows more air than a factory valve, for more power with lower or higher – comparable fill pressures.

+  Works with the factory or hill airgun transfer ports and hammer springs.

+  No missed shots:  No internal o-rings – that can deteriorate, fail, or create negative issues, and no expensive parts to have to replace.

+  Can be used in an otherwise stock airgun, or can be used to help create the ideal tune in your custom airgun project.

+ Best choice for regulated applications.


Technical assistence is included with your order. When installing your hill valve assembly, if you have any questions, just click on the following link to send Tim an email :




Best Efficiency – Best Quality – Best Value



*Ships with the hill airgun 29 valve spring installed. After placing your order: At no extra charge, if you want the hill airgun 6 valve spring instead (for your regulated application), click on the following link to let Tim know:


Package includes:  1- blue valve assembly with hill 29 valve spring installed, PayPal fees, and fast shipping, within the USA.


Thanks for your business

Price: $147.98