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Patriot Ordnance Factory

POF 7.62MM 11M Rail - 20 NP3

POF 7.62MM 11M Rail - 20 NP3
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Availability: Out of stock




Rifle: POF 7.62MM 11M Rail - 20" Black



  • 20" heavy contour hand-lapped button twisted rifled, fluted to reduce weight and heat.
  • 4150 Mil-B-11595 chrome-moly-vanadium alloy (machine gun rated).
  • 70 Rockwell case hardened (Nitride) heat-treated "5R" polygonal barrels are 2x harder than MIL-SPEC and hammer-forged barrels.
  • Corrosion resistant, 10x thicker, and 10x harder than MIL-SPEC chrome lining.
  • POF-USA .75" (7.25" brl) and 1.5" muzzle devices.
  • 7.62x51 mm NATO (.308 Winchester) chamber.

Method of Operation:

  • Gas Piston operated, rotating bolt (short stroke system)
  • 3-position gas system for normal, suppressed, and bolt-action operating modes.
  • C.R.O.S. (Corrosion Resistant Operating System) Nitride heat treated barrel, single-piece gas block, Nitride heat-treated gas plug, chromed gas piston, and NP3 coated bolt carrier assembly (one-piece) all billet machined.

Bolt & Carrier:

  • Nickel plated steel bolt carrier, integral keyed, billet machined, heat treated/plated per MIL-SPEC.
  • Roller cam pin with chrome plated stem and NP3 coated roller.
  • Chrome plated bolt, heat-treated to MIL-SPEC.

Upper Receiver:

  • POF-USA Modular Railed Receiver (M.R.R.), free-floating handguard, monolithic top rail system, billet machined 7075-T6 aircraft aluminum alloy.
  • 2-piece A3 flattop upper receiver.
  • Oversized heat-sink barrel nut.
  • Black Anodized charging handle.

Lower Receiver:

  • P308, GEN III billet machined 7075-T6 aircraft aluminum alloy with integrated oversized trigger guard.
  • Ambidextrous bolt release lever machined into the lower receiver.
  • Drop-in, single-stage, 4.5 lb. non-adjustable trigger system.
  • Magpul MOE pistol grip.
  • KNS Precision anti-walk pins.
  • Ambidextrous selector switch.
  • Magpul STR 7-position retractable buttstock.
  • Anti-tilt buffer tube with four drain holes.
  • NP3 finish.


  • POF-USA free-floating M.R.R. aluminum handguard.
  • Interchangeable top, bottom, and side handguard rail sections.


  • 20-round Magpul PMAG polymer magazine included.


  • 8.5 - 9.1 lbs. (empty)


  • All raw materials, heat-treats, platings/coatings, accessories, and component parts on our weapon systems are made 100% through U.S. owned and operated steel mills and manufacturers.


FFL Required Before Shipping. Please have your dealer email their license to or they can also fax it in. Please give us a few days to process the information.

Additional Info

Additional Info

SKU POF:R308:20-11M-308:NP3
Manufacturer Patriot Ordnance Factory
Finish Nickel Boron
Barrel Length 20"
Caliber No
Configuration No
Option No
Gas Length No
Height No
Rail Length No
Mount No
Profile No
Reticle No
Co Witness No
Size No


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