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Ninja Paintball

Welcome to the NEW!

From our website you can access support, information and product manuals for your Made in USA Ninja products. If you need to contact us we are always available from the links, emails and contact information below. Ninja paintball products are proudly Made in USA!

Our Services


​- Made in USA Products

- Hydrostatic Testing

- Paintball Air Systems

- Airsoft Air Systems

- 25 years of Air System Knowledge



​- Made in USA Products


- Airgun Air Systems

- Compressed Air Fill Stations

- Unparalleled Support

- PCP refill systems



Hours of Operation:

MONDAY - FRIDAY: 8:00 AM - 4:30 PM CST


Always available via email at: (Sales) (Tech.)

(815) 477-0007

186 South Virginia Road

Crystal Lake, Illinois 60014 USA

About Us


Ninja Paintball is a division of Pressure Specialist Inc (PSI). PSI has designed and manufactured paintball products for almost 20 years. PSI holds 12 patents covering various paintball products. Many do not recognize the Ninja brand; however, they do recognize and have used and purchased our products for the past 15 years. We design and manufacture various regulators, fill stations, hose assemblies, and many other paintball products. We have manufactured more regulators for paintball over the past 15 years than any other company!

Our past clients we have made private label air systems for include Kee Action Sports (Pure Energy/Evil) ®, National Paintball Supply, Procaps (DXS) ®, Tippmann®, Kingman®, Custom Products®, Smart Parts®, WGP®, JT Sports® and many others.

PSI is an active and contributing member of ASTM sub committee F08.24 for paintball and F15.06 for pcp airguns.

We PROUDLY MANUFACTURE OUR PRODUCTS IN THE U.S.A! We believe this still matters.

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