NF Manufacturing Announces New Infinitely Adjustable Gas Piston System

Thursday, June 16th, 2016

Infinitely Adjustable Gas Piston System

Siler City, N.C. – Following their move from Placerville, Cal. to Siler City, N.C., NF Manufacturing has launched the NF-15 S.M.A.A.R.T. System (Superior. Modular. Adjustable. Automatic. Rifle. Technology.), an infinitely adjustable gas piston system for use in all AR-15 platforms.

With 48-position tuning capabilities, the NF-15 S.M.A.A.R.T. System allows shooters to make adjustments not only for atmospheric conditions but for variances across ammunition suppliers. Using the 48-position adjustable knob, shooters can easily make on-the-fly adjustments to any pressure level within the AR-15 platform producing minimum felt recoil that allows for faster target acquisition while at the same time maintaining all of the typical benefits of a piston driven system, including cooler operating temperatures and easier cleaning.

NF Manufacturing NF-15 S.M.A.A.R.T. System comes with a Nitromet coating and is compatible in all AR-15 platforms with a medium contour .750 barrel. An upgraded physical vapor deposition (PVD) or diamond-like carbon (DLC) coating is available for those that desire ultimate friction reduction at even lower operating temperatures while increasing the overall performance and lifespan of the NF-15 S.M.A.A.R.T. System.

NF-15 S.M.A.A.R.T. System

  • Universal gas piston system with one-piece carrier
  • Infinitely adjustable to any pressure level
  • 48-position adjustable knob
  • Available in Nitromet, PVD or DLC coatings
  • Patent No: US 8869674

The NF-15 S.M.A.A.R.T. System is available through Country Arms, a division of NF Manufacturing, and may be purchased separately or as part of a complete AR-15 rifle by calling (919) 663-0864 or online at

Visit NF Manufacturing at booth 2029 during this years Shot Show held January 20-23 in Las Vegas, Nev.