The Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip is a 100% American-made AR-15 built for shooters who want match-grade accuracy without the custom price tag. It combines POFUSA’s Mil-spec receiver set with the E2 16.5″ match-grade 5.56×45 NATO barrel, a patented Roller Cam Pin BCG, and a 15″ M-LOK handguard—all in a hard anodized black finish. This is a ready-to-run rifle that delivers reliable performance right out of the box.
| Manufacturer | Patriot Ordnance Factory (POFUSA) |
|---|---|
| Model | P-15 Base (02316) |
| Material | 7075-T6 Aluminum receiver set, 4150 Chrome Moly Vanadium barrel (per manufacturer specs) |
| Compatibility | 5.56×45 NATO / .223 Remington, Mil-spec triggers and stocks |
| Finish | Hard Anodized Black (Type III Class 2) |
| Weight | 6.8 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- E2 16.5″ Match-Grade Barrel – The extended-length barrel (16.5″ vs standard 16″) gives you a slight velocity bump and tighter accuracy potential. This matters for steel at 300 yards or ringing a gong with the kids.
- Patented Roller Cam Pin BCG – The roller cam pin reduces friction during cycling, which means fewer malfunctions and smoother operation—especially important when new shooters are learning to manage the rifle.
- 15″ M-LOK Handguard – A full-length free-float handguard lets you mount lights, lasers, or bipods exactly where you need them without interfering with barrel harmonics. That means better accuracy for the whole family.
- Mil-spec Anti-Tilt Buffer Tube with MFT Minimalist Stock – The anti-tilt design prevents binding during recoil, and the lightweight stock adjusts to fit shooters of all sizes—from a teen’s first AR to dad’s preferred length of pull.
- 100% American Made – Every component is sourced and assembled in the USA, so you know exactly where your rifle came from and who stands behind it.
Who It’s For
This rifle is built for the family shooting coach who wants one reliable AR that everyone can shoot. It’s light enough for a 14-year-old to handle, accurate enough for a dad to ring steel at 200 yards, and simple enough for a beginner to operate safely. If you’re teaching a spouse or older kids to shoot, the P-15 Base gives you a solid foundation without the extra weight or cost of a competition gun.
Pros & Cons
- Pro: Out-of-the-box accuracy with the match-grade barrel and free-float handguard.
- Pro: Smooth cycling thanks to the roller cam pin—fewer stoppages during training.
- Pro: Adjustable stock fits a wide range of shooters, from youth to adult.
- Con: The Mil-spec trigger is serviceable but not match-grade—if you want a crisp 3-lb pull, you’ll want to upgrade to a Geissele or Timney trigger later.
Comparison: P-15 Base vs. Geissele Super Duty vs. Zev Technologies AR-15
| Feature | POF P-15 Base | Geissele Super Duty | Zev Technologies AR-15 |
|---|---|---|---|
| Barrel Length | 16.5″ | 16″ | 16″ |
| BCG | Roller Cam Pin (Mil-spec) | Enhanced Chrome Lined | Nickel Boron |
| Handguard | 15″ M-LOK | 15″ M-LOK | 15″ M-LOK |
| Stock | MFT Minimalist | Geissele Super 42 | Zev Carbine Stock |
| Price | $972.34 | ~$1,600 | ~$1,800 |
| American Made | 100% | 100% | 100% |
Frequently Asked Questions
What is the barrel twist rate on the P-15 Base?
The P-15 Base uses a 1:8 twist rate, which stabilizes both 55-grain plinking rounds and 77-grain match loads. This is the sweet spot for a general-purpose AR.
Does the rifle come with a case or any accessories?
The P-15 Base ships with one 10-round magazine, the MFT Minimalist stock, a Mil-spec buffer tube assembly, and the A2 grip. You’ll want to pick up a soft case or hard case separately for transport.
Is this rifle California-compliant?
As shipped, the P-15 Base is not California-compliant (standard magazine release, no fixed stock). However, you can modify it with a compliant magazine lock and a fin grip to meet your state’s laws.
Can I mount a suppressor on the 16.5″ barrel?
Yes, the barrel is threaded 1/2×28, so you can attach a direct-thread suppressor or a muzzle brake. Just make sure your suppressor is rated for 5.56 NATO pressure.
Trust & Ordering
- ✔ Nationwide delivery to all 50 states (restrictions apply per local laws)
- ✔ Ships within 1-2 business days
- ✔ 30-day return policy on unused, unaltered firearms
- ✔ Secure checkout with encrypted payment processing
Last updated: April 2026
According to NSSF data, over 60% of first-time AR buyers choose a Mil-spec platform like the P-15 Base for its reliability and upgrade potential.
Browse more: AR Rifles | Complete Uppers | AR-15 Parts
FFL Transfer & Firearms Laws for Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip
All firearms, including the Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
Frequently Asked Questions About This Product
Why buy Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Patriot Ordnance Factory 02316 P-15 Base 5.56 NATO 10+1 16.50″ Black Anodized A2 Style Grip available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: AR Rifles.
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Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.




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