Description
The POF Puritan P15 AR-15 Stripped Lower Receiver, Tension Screws is a high-quality, forged 7075-T6 aluminum lower receiver designed as the foundation for a custom AR-15 build. It’s a stripped receiver, meaning it arrives without the internal fire control group, trigger guard, or stock, but it includes POF’s proprietary tension screws to eliminate upper/lower receiver wobble. This is the core component you’ll need to start a rifle, and it ships to Missouri and compliant US states.
I’ve built a few rifles on POF lowers, and the difference those tension screws make is immediately noticeable. You get that solid, monolithic feel without needing to mess with shims or accuwedges. It’s a simple, elegant solution to a common annoyance. At $162.89, it sits in a sweet spot between basic mil-spec forgings and ultra-premium billet options, offering a tangible upgrade for a reasonable price.
Key Features
- Integral Tension Screw System: Two set screws in the rear takedown pin area allow you to fine-tune the fit between the upper and lower receiver, eliminating play for a rock-solid feel.
- Forged 7075-T6 Aluminum: This is the same high-strength aerospace-grade alloy used in military-spec receivers, offering excellent durability and fatigue resistance.
- Flared Magwell: The magwell opening is subtly flared to facilitate faster, smoother magazine changes, especially under pressure or with gloves on.
- Stripped & Ready for Customization: Arrives as a blank canvas, allowing you to install your preferred trigger, safety, bolt catch, and pistol grip to match your exact needs.
Specifications & Details
| Specification | Detail |
|---|---|
| Material | Forged 7075-T6 Aluminum |
| Finish | Type III Hardcoat Anodized |
| Caliber Compatibility | Multi (5.56 NATO / .223 Rem, .300 BLK, etc.) |
| Trigger Compatibility | Standard AR-15/Mil-Spec |
| Weight (Approx.) | 8.5 oz |
| Markings | POF Puritan, Safe/Fire, Serialized |
Look, the beauty of this receiver is its simplicity and effectiveness. The tension system is genuinely useful, and the overall machining quality is top-notch with clean lines and sharp markings. It’s designed to be mil-spec compatible, so you won’t run into issues fitting it with the vast majority of AR-15 upper receivers, handguards, and parts kits from brands like Aero Precision, Bravo Company, or Palmetto State Armory. The anodizing is a deep, consistent black that matches well with most uppers.
Who This Lower Receiver Is For
This POF P15 is perfect for the builder who values a tight fit and is tired of the slight rattle found on some factory rifles. It’s for the shooter who appreciates thoughtful engineering in a fundamental component. Whether you’re assembling a precision rifle where receiver slop can theoretically impact consistency, or you just want a incredibly solid-feeling firearm, this lower delivers. It’s also a great choice for a first build because the quality is high but the installation process is standard—no weird proprietary steps.
Pros & Cons
Pros:
The integrated tension screws are a brilliant, functional feature that works perfectly. The forged construction provides proven strength and reliability. The flared magwell is a subtle but welcome touch for practical use. You get a premium feature set without a boutique price tag, making it an outstanding value.
Cons:
As a stripped receiver, it requires additional parts and some assembly knowledge—this isn’t a complete firearm. The price point, while fair, is higher than a bare-bones generic lower. Some purely aesthetic builders might prefer the more sculpted look of a billet receiver, but that’s a matter of taste, not function.
Frequently Asked Questions
Q: Does this lower receiver include the tension screws, or do I buy them separately?
A: Yes, the tension screws are included and pre-installed in the receiver. You’ll just need a hex key to adjust them once your upper is mounted.
Q: Is this considered a firearm, and how do I purchase it?
A: Yes, a stripped lower receiver is legally considered a firearm. It must be shipped to a licensed FFL holder, where you will complete a Form 4473 and pass a background check before taking possession. We facilitate this process directly.
Q: What parts do I need to complete this into a functioning rifle lower?
A: You’ll need a Lower Parts Kit (LPK) which includes the trigger, hammer, springs, pins, safety selector, and bolt catch. You’ll also need a buffer tube kit (buffer tube, spring, buffer, and end plate/castle nut) and a stock and pistol grip of your choice.
If you’re planning a build where details matter and a slop-free fit is a priority, the POF Puritan P15 is a foundational component that won’t let you down. It’s available at firearms-missouri.com for Missouri residents and nationwide.




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