Ninja FLEX Series Regulators

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Ninja FLEX Series Regulators

ADJUSTABLE OUTPUT REGULATORS 300-900psi


All new FLEX regulator takes an old concept and makes it new again. The FLEX regulator features an "on the fly" adjustment to increase or decrease your regulator output pressure. This regulator system can be available in a variety of pressure ranges for Cockers and Mags or new Space Guns.

Much like the tried and trusted PRO V2 regulators the Paintball versions of the FLEX features a 360 degree rotational collar for maximum comfort when installed on your marker. The dual gauge design allows you to quickly check both output pressure as well as remaining bottle pressure.

The FLEX regulator also features the all new OFV fill valve. The new fill nipple features an O-Ring seal instead of thread sealant. This change allows the user to much more easily and quickly service the fill valve, as well as limit the chance of over tightening and shutting off airflow. 

Ninja FLEX Regulator:

  • SRT piston - Sonic Recharge Technology piston - plated aluminum piston that produces an industry leading recharge rate and virtually eliminates reg shoot down
  • OFV-fill valve low profile design fill valve
  • Meets all DOT, CGA and ASTM specifications
  • Completely rebuildable by the user (comes with 2x reg seats & 1x internal oring kit)
  • Every regulator is hand crafted and factory tested
  • Super low response curve 0-50 psi from full to empty
  • Features two gauges. One gauge to monitor the pressure in your bottle and the second to monitor your output pressure.
  • Includes Adjustment Wrench

The Ninja FLEX regulator has been awarded patent number.: US 11,169,550 B2