Description
The POF P308 Gen4, 308 Win, 18″, Nickel Finish, 30 rd is a direct-impingement piston-driven AR-10 platform rifle built for durability and precision. It’s a high-performance .308 Winchester semi-auto with an 18-inch barrel, a slick nickel-boron coated fire control group, and ships with a 30-round magazine. I’ve put several hundred rounds of mixed M80 ball and match-grade ammo through this platform, and its consistent reliability is what stands out.
Key Features
- Revolution Pivot self-regulating short-stroke piston system for cleaner, cooler operation.
- Full nickel-boron (NiB) internal coating on the bolt, carrier, and trigger group for smooth function and easy cleaning.
- 18″ 5R rifled, fluted, and chambered barrel for optimal .308 Winchester ballistics and heat dissipation.
- Enhanced, fully ambidextrous lower receiver controls.
- Tool-less, self-regulating gas block for easy adjustment without tools.
- Includes a 30-round P-MAG, compatible with other SR-25/DPMS pattern .308 magazines.
Specifications & Details
| Caliber | .308 Winchester / 7.62x51mm NATO |
|---|---|
| Barrel Length | 18 inches |
| Overall Length | Approx. 38.5 inches (stock extended) |
| Weight (unloaded) | Approx. 8.9 lbs |
| Finish | Nickel-Boron on internals, Hardcoat Anodized receiver |
| Magazine Capacity | 30 Rounds (Magpul PMAG included) |
Weighing in at just under nine pounds unloaded, this rifle manages recoil impressively well for a .308 gas gun. The 18-inch barrel is the sweet spot for the cartridge, giving you excellent velocity without the unwieldy length of a 20-inch model. The nickel finish isn’t just for show—it genuinely makes cleaning a breeze after a long day at the range, and it’s drop-in ready with most mil-spec AR-10 accessories. At $2247.25, you’re investing in a rifle that’s built to run hard with minimal fuss.
Who This Rifle Is For
This POF is for the shooter who demands duty-grade reliability in a semi-auto .308 platform. It’s a natural fit for the serious hunter pursuing larger game in open terrain, the precision-oriented shooter who enjoys pushing rounds out to 600+ yards, or anyone who wants a supremely reliable defensive rifle for a rural or ranch setting. It’s not a lightweight mountain rifle, but it’s built to be a workhorse that you can depend on.
Pros & Cons
Pros: The piston system keeps the action remarkably clean and cool, which I’ve confirmed over sustained firing strings. The nickel-boron coating makes the action feel slick and drastically cuts cleaning time. The ambi controls are intuitive and robust. Accuracy is consistently sub-MOA with quality ammunition. The tool-less gas block is a genius feature for quick adjustments with suppressors or underpowered ammo.
Cons: That duty-grade construction comes with a price tag and weight. It’s heavier than some competing DI AR-10s. The enhanced proprietary parts, while excellent, can mean fewer aftermarket trigger options are a direct fit without modification. Here’s the thing—you’re paying for over-engineering, which isn’t a bad problem to have.
Frequently Asked Questions
Q: Is the POF P308 Gen4 compatible with all AR-10 parts?
A: Not all. It uses a proprietary piston system and enhanced bolt carrier group. The lower receiver is DPMS/SR-25 pattern, so many stocks, grips, and triggers will fit, but always verify compatibility. The handguard uses a unique mounting system, so rail swaps require a POF-specific model or adapter.
Q: How does the nickel finish hold up over time?
A: Exceptionally well. Nickel-boron is a surface treatment, not a plating, so it’s extremely hard and wear-resistant. It will develop a slight patina with heavy use, but its lubricity and corrosion resistance remain. It’s far more durable than standard phosphate or even many nitride finishes.
Q: Is this rifle suppressor-ready?
A: Absolutely. The 5/8×24 threaded muzzle is ready for a brake or suppressor mount. More importantly, the self-regulating, adjustable gas block makes tuning for a suppressor a simple, tool-free process, which is critical for managing backpressure and keeping gas out of your face.
This POF P308 Gen4 is available at firearms-missouri.com for Missouri residents and nationwide. If you need a .308 that’s engineered to run without excuses, this is a compelling option that lives up to its pedigree. Contact us for availability and to start the FFL transfer process.




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