Engineered and designed with the same innovation and durability as the P415 series, the P308 Edge brings to market our new Edge series handguards, reducing the width by nearly 20%, giving you the most comfortable P308 yet.
Like the P415, the P308 Edge features all of our Gen 4 upgrades such as E2 Extraction Technology, ambidextrous fire controls, modular free floating rail platform, anti-tilt buffer tube, our M-LOK compatible M Rail, and more.The P308 Edge is your best option for certainty in an uncertain world.
Proprietary Technology & Features
BUILT ON OUR GEN 4 LOWER RECEIVER
- Ambidextrous Bolt Release with Enhanced Bolt Catch
- Ambidextrous Safety Selector
- Receiver Tension Screws
- Oversized Mag Well Flare
- Ambidextrous Recessed Finger Rest
- Ambidextrous Magazine Release
- Oversized Integrated Trigger Guard w/ Grip Relief
- Ambidextrous Bolt Hold Open
- Available QD Rear Sling Mount
E2 DUAL-EXTRACTION TECHNOLOGY
POF-USA’s patented E2 dual-extraction technology consists of four small channels cut into the walls of the chamber allowing a small amount of gas pressure to push against the neck of the spent case. This pressure assists in extraction by breaking the seal between the chamber and case as well as pushing the spent case to the rear as the extractor is pulling to the rear. This removes a tremendous amount of work that would otherwise be left up to the extractor.
Oversized Heat Sink Barrel Nut
The patented oversized heat sink barrel nut is one of the most significant innovations. At three inches long it completely encompasses the chamber and throat area of the barrel where expanding gas temperatures peak. Take into account the radiation properties of aluminum compared to traditional steel and you have 17 times more heat dissipation than a standard AR. Our barrel nut’s 3” length also gives the operating rod substantial guiding surface assuring constant positive contact with the bolt carrier. Our enhanced backbone receiver also move the upper’s natural stress point forward. This adds a massive amount of rigidity to the overall platform and is critical when vertical fore grips are being pulled on the upper assembly.
Gas Piston Bolt Carrier Group
Our one piece high-phosphorus nickel coated bolt carrier is manufactured with the mechanical key built into the body and positioned behind the cam pin. This patented design helps reduce carrier tilt. Our bolt carrier group features a chrome plated bolt, extractor, and firing pin. The finishes are both corrosion resistant and introduce lubricious characteristics to the action.
Roller Cam Pin
Our patented roller cam pin is just one more example of how we strive to reduce friction and drag in the action. Standard AR cam pins feature a square steel head that literally grinds and carves away at the inside of the receiver. POF-USA’s NP3 coated roller head actually rolls inside the channel of the upper thus eliminating friction and prolonging the life of the upper.
Drop In Trigger System
This single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled in Hardcoat Anodized aluminum housing (complete with rubber urethane feet) for immediate competition, hunting, and tactical applications right out of the box. Carved from American A2 steel, the Trigger, Disconnect, and Hammer are all Nitride Heat-Treated to 70 Rockwell case hardness for ultimate strength and corrosion resistance. Features custom-fit stainless steel KNS Precision™ Anti-walk Pins.
ADJUSTABLE GAS SYSTEM
The POF-USA adjustable gas system consists of three major components, the gas plug, gas piston and operating rod. Residual gasses behind the bullet are routed into the gas block which drives both the piston and the op rod rearward in turn cycling the firearm. Suppressors add back pressure to a firearms operating system and thus increase bolt speed. This causes premature wear on the firearm and can even result in the bolt catching the discharged casing also known as “stove piping”. The POF-USA gas system allows the user to restrict, and even shut off, this extra back pressure by simply rotating the gas plug.
Anti-Tilt Buffer Tube
Our mil-spec aluminum anti-tilt buffer tube features “carrier cradle” extensions to ensure that the carrier is always supported by the buffer tube even when the bolt carrier is fully forward. This prevents carrier tilt and premature wear of the buffer tube. The buffer detent now doubles as a lock that inhibits the buffer tube from rotating and becoming loose under adverse conditions. The anti-tilt buffer tube also features three drain holes.
Modular Railed Receiver™
The patented Modular Railed Receiver (M.R.R) is POF-USA’s crown jewel for precision and extreme rigidity. This is a two piece upper assembly with a free-floating monolithic handguard that slides on and interfaces directly to the upper assembly thanks to our upper’s reinforced backbone. This backbone is five-times thicker than standard flattop platforms.
The suspended handguard keeps your grip and accessories from weighing on the barrel, providing for the most secure free-floated barrel on the market, and has more than 6 points of attachment securing the rail from experiencing any movement under stress. Our newly redesigned Edge rail features full M-Lok compatibility, a front top and bottom section of rail for sights and a bipod/other accessories, and features 4 QD sling mount slots.
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