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POF USA - P415 Gen4 14.5" 5.56mm NATO Upper Receiver

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POF USA - P415 Gen4 14.5" 5.56mm NATO Upper Receiver

POF USA P415 (AR-15) Gen4 Upper Receiver, 5.56mm NATO, 14.5" BBL (16" OAL), Black

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Barrel • Match grade barrels fluted to reduce weight and dissipate heat. • 4150 Mil-B-11595E chromoly alloy. • Corrosion resistant nitride heat-treated 5R polygonal barrels. • POF-USA triple-port muzzle devices. • POF-USA oversized heat-sink barrel nut. • 5.56x45 mm NATO (.223 Remington) chamber. • E² dual-extraction chamber technology (GEN 4 ONLY).   Method of Operation • Semi-auto (P415) rotating bolt, short-stroke gas piston system. • Corrosion resistant nitride heat-treated gas piston system consisting of a single piece gas block, gas plug, gas piston, and operating rod. • Multi-position regulating gas system with normal, suppressed, and bolt-action (off) operating modes.   Bolt & Carrier • Nickel plated bolt carrier with integrated bolt carrier key. • POF-USA roller cam pin with chrome plated stem and NP3 roller. • Chrome plated bolt. Upper Receiver • POF-USA patented Modular Railed Receiver™ (M.R.R.™); free-floating monolithic rail system. • Billet machined 7075-T6 aircraft aluminum alloy. • 2-piece upper receiver. • Black anodized billet charging handle.   Handguard • POF-USA free-floating modular, aluminum handguard.   Weights • 5.1 - 5.3 lbs. (empty) Manufacturing • 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 manufacturing.
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Additional Info
SKU G4-URA416-14-11M-223
Caliber .223 / 5.56
Manufacturer Patriot Ordnance Factory
Overall Length 21.75"
Frame Finish Black
Barrel Length (in) 16" Overall (14.5" plus pinned flash hider)
Accessory Rail Yes
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