POF Revolution Gen4 .308 Win 16.5″ 20+1 Black

$3,209.92

The POF Revolution Gen4 .308 Win 16.5″ 20+1 Black delivers short-stroke piston reliability, an NP3 coated bolt carrier, and ambidextrous controls in a ranch-ready .308 package. It ships with a Magpul 20-round magazine and a nitride-treated match-grade barrel that holds sub-MOA accuracy.

SKU: TSW|25086 Category:

Description

The POF Revolution Gen4 .308 Win 16.5″ 20+1 Black is a semi-automatic AR-pattern rifle built for hard use on the ranch and beyond. Chambered in 7.62x51mm NATO, it runs on Patriot Ordnance Factory’s proven short-stroke gas piston system, keeping carbon out of the action so you can shoot longer between cleanings. This pof revolution gen4 .308 win 16.5″ 20+1 black model ships with a Magpul 20-round magazine, ambidextrous controls, and a nitride-treated match-grade barrel.

Manufacturer Patriot Ordnance Factory (POF)
Model Revolution Gen4
Caliber .308 Win / 7.62x51mm NATO
Barrel Length 16.50 inches
Finish Black anodized (per manufacturer specs)
Weight 8.2 lbs (approx., per manufacturer specs)
Capacity 20+1
Condition New

Key Features

  • Short-Stroke Gas Piston System — Why it matters: Keeps the bolt carrier group and chamber cleaner than direct impingement, so you can run hundreds of rounds without lube failures in dusty corrals or wet brush.
  • Nitride-Treated Match-Grade Barrel — Why it matters: The 16.5″ nitride finish resists corrosion and wear, and the match-grade rifling holds sub-MOA accuracy with quality .308 hunting loads.
  • Gen4 Billet Lower with Ambidextrous Controls — Why it matters: Lefties and righties get the same speed on mag changes and bolt release, critical when you’re working a fence line and need both hands free.
  • NP3 Coated Bolt Carrier Group — Why it matters: NP3 is a nickel-Teflon finish that sheds dirt and carbon, and it’s slick enough to reduce felt recoil and cycling friction in cold weather.
  • 14.5″ M-LOK MRR Free-Floating Handguard — Why it matters: Free-floating keeps the barrel from flexing under bipod or sling pressure, and the M-LOK slots let you mount a light or grip without adding bulk.

Who It’s For

This rifle is for ranchers, rural workers, and utility shooters who need a .308 that can handle coyotes, feral hogs, or deer at 300 yards, then ride in a truck rack for a week without rusting. It’s also for the guy who wants a piston AR that doesn’t cost as much as a used tractor, but still runs like one.

Pros & Cons

  • Pro: Piston system reduces cleaning frequency — field strip once a season if you run suppressed. Per POF specs, the barrel is 416R stainless steel with a nitride treatment, giving you both strength and corrosion resistance.
  • Pro: Ambidextrous safety and mag release make it natural for left-handed shooters or off-hand work.
  • Con: The 16.5″ barrel is a compromise for .308 — you lose about 100-150 fps compared to a 20″ barrel, but you gain maneuverability in tight brush or from a vehicle.

Comparison

Feature POF Revolution Gen4 Geissele Super Duty .308 Zev Technologies AR-10
Operating System Short-stroke gas piston Direct impingement Direct impingement
Barrel Length 16.5″ 16″ 16″
Finish Black anodized Black anodized Black anodized
Weight 8.2 lbs 8.5 lbs 8.8 lbs
Price $2,866 $2,400 (approx.) $2,700 (approx.)
Key Advantage Piston reliability, NP3 BCG Geissele trigger, proven DI Custom slide cuts, billet build

FAQ

What is the barrel twist rate on the POF Revolution Gen4?

The barrel has a 1:10 twist rate, which stabilizes standard .308 bullets from 150 to 175 grains.

Does this rifle come with iron sights?

No, it ships without sights. You’ll need to mount optics or flip-up backups on the M-LOK handguard or receiver rail.

Can I use 7.62x51mm NATO ammunition in this rifle?

Yes, it’s chambered for both .308 Win and 7.62x51mm NATO. Per POF specs, the chamber is cut to SAAMI spec for .308, but NATO rounds feed and extract reliably.

Is the NP3 coating on the BCG durable?

Yes. NP3 has a hardness rating of about 50-55 HRC and is used in marine environments because it resists saltwater corrosion. It’ll outlast standard phosphate finishes by years.

Trust & Delivery

  • ✔ Nationwide delivery to all 50 states
  • ✔ Ships within 1-2 business days
  • ✔ 30-day return policy on unopened, unfired items
  • ✔ Secure checkout with encrypted payment processing

Last updated: April 2026

Browse more: AR Rifles | .308 Rifles | Patriot Ordnance Factory

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