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Ninja LPR V2 Regulator for PolarStar Fusion Engines / HPA Systems

ID: 47821 (RIG-V216102)
Ninja PaintballNINJA-LPRV2PL47821
4.3 stars, based on 3 reviews
Ninja LPR V2 Regulator for PolarStar Fusion Engines / HPA Systems
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Ninja Paintball


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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
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Free shipping within lower 48 US states, no coupon code needed!


  • Aluminum sand blasted matte black finish
  • Max 500 psi inlet pressure (SLP tanks only, NOT compatible with normal output HPA tanks)
  • 0-160 psi pressure adjustment range
  • Can be tournament locked with a ziptie and included cap
  • Threaded piston with 1/2-20 female thread for ease of maintenance
  • Maintenance kit included
  • Made in USA
Ninja has designed and manufactured HPA products for almost 20 years. Ninja holds 12 patents in addition to manufacturing various regulators, fill stations, hose assemblies, and many other HPA products for various industries. Ninja is an active and contributing member of the ASTM Safety Committee and all Ninja products are proudly manufactured in the USA.

Manufacturer: Ninja Paintball


Compatibility: PolarStar PR-15, Fusion Engine. Attaches to any HPA Tank.
Materials: Brass, Steel, Aluminum

3 Customer Reviews

(Write a review)

by alex e. on 12/04/2018
"My setup is a ninja 68/4500 tank with a ninja pro reg up on top set to 400 psi.

Maximum input pressure according to the manual that comes with it is 500 psi.

Running this rig for my P* MK46. Regulator does what its supposed to. I haven't had any problems whatsoever with this. It does need to break in so expect a slight spike in pressure in the beginning. Super easy to adjust. Slim design when compared to the AMPd airsoft rig. All in all this regulator is perfect!
by bryce M. on 06/01/2019
"This is a very good regulator but if you use a standard paint ball tank that outputs 800psi you will have shot to shot inconsistencies. But all you have to do is get a slp tank or take out 2 or 3 of the shims in the tanks regulator if that’s possible for your tank but after you can get the pressure below 500 psi you will see a jump in consistency and be happy with your purchase.
by Adrian R. on 04/26/2019
"At first glance it takes some breaking in. You'll experience some spike in PSI especially if the input PSI is higher then 500. It operates best when the input PSI is below 500. I got one with a weak pressure release valve spring but it was an easy fix. Simply stretch the spring until you find the sweet spot. Ninja Paintball has amazing customer service and they are really willing to help solve your problems. Great purchase, get it! Setup: Polarstar Fusion Engine, Ninja LPR V2 Regulator and Evike/Ninja 3000 PSI tank.

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