Description
The Franklin Armory Militia Model Matched Receiver Set for 308 Win/7.62x51mm is a precision-machined, serialized upper and lower receiver pair designed to build a high-accuracy, large-frame AR platform. It’s the foundation for a serious precision rifle or a robust battle rifle, offering a tight, slop-free fit right from the start. I’ve built a few .308 ARs on various platforms, and the fundamental advantage of a matched set like this is the consistency it brings to the table—you’re not mixing and matching tolerances. The Franklin Armory Militia Model Matched Receiver Set 308 Win/7.62x51mm, Upper and Lower is available at firearms-missouri.com for Missouri residents and nationwide.
Key Features
- Matched & Serialized: The upper and lower are machined as a matched pair and share the same serial number for a guaranteed precise fit.
- DPMS High-Profile Pattern: This is the most common and widely compatible pattern for .308 AR parts, giving you maximum flexibility for your build.
- Forged 7075-T6 Aluminum: Aerospace-grade aluminum provides the ideal strength-to-weight ratio for a durable, long-lasting receiver set.
- Type III Hardcoat Anodized: A robust, corrosion-resistant finish that stands up to hard use and the elements.
- Mil-Spec Compatible: Works with standard large-frame AR-10/308 parts kits, triggers, and pins—no proprietary headaches here.
Specifications & Details
| Caliber | .308 Winchester / 7.62x51mm NATO |
| Receiver Pattern | DPMS High-Profile (Gen 1) |
| Material | Forged 7075-T6 Aluminum |
| Finish | Type III Hardcoat Anodized |
| Compatibility | Standard AR-10/DPMS High parts kits & barrels |
| Status | Stripped Receiver Set (Upper & Lower) |
Look, building a .308 AR can be a minefield of compatibility issues. The DPMS High pattern this set uses is your safest bet. It means you can confidently pair it with barrels and handguards from major manufacturers like Aero Precision, Ballistic Advantage, or Faxon Firearms. The fit out of the box is the real selling point—I’ve handled sets where you need to hammer the takedown pins, but a matched set like this slides together with authoritative snugness, no play. That tight lockup is the first step toward building an accurate rifle. At $580.91, you’re investing in a quality foundation, not just a pair of hunks of metal.
Who This Receiver Set Is For
This is for the builder who values precision from the ground up. It’s ideal for someone assembling a dedicated long-range precision rifle, a reliable hunting rig for Missouri whitetail or larger game, or a robust defensive/SHTF rifle. If you’re tired of the wiggle and rattle of a mismatched set and want a solid starting point for a custom build, this is it. It’s also perfect for those who appreciate the simplicity of knowing their major components are guaranteed to work together seamlessly.
Pros & Cons
Pros: The guaranteed tight fit eliminates receiver slop, a major plus for accuracy. The DPMS High pattern offers vast aftermarket support for parts. The forged construction and hardcoat finish promise serious durability. It’s a straightforward, no-gunsmithing-required foundation for a high-end build.
Cons: The price point is an investment compared to buying separate, unmated receivers. You are committing to the DPMS High pattern ecosystem, though it’s the dominant one. As a stripped set, remember you’re looking at several hundred more dollars in parts to complete your rifle.
Frequently Asked Questions
Q: Does this require an FFL transfer to purchase?
A: Yes. The lower receiver is the serialized firearm component. This set will need to be shipped to your local Federal Firearms License (FFL) holder for the mandatory background check and transfer, just like any other firearm. FFL transfer required for firearm purchases is standard procedure.
Q: What parts do I need to complete a build with this set?
A: You’ll need a complete .308/7.62 upper parts kit (bolt carrier group, charging handle), a barrel, gas system (block & tube), handguard, muzzle device, lower parts kit (trigger, pins, safety, etc.), buffer tube kit (specific to .308 AR-10 platform), stock, and grip. It’s a project, but you control every component’s quality.
Q: Is this compatible with Magpul .308 PMAGs?
A: Absolutely. The DPMS High-pattern lower receiver is designed to work with SR-25 pattern magazines, which include Magpul PMAG 25 LR/SR GEN M3 and other popular .308 AR magazines. Magazine compatibility is one less thing to worry about.
If you’re ready to build a .308 AR with a foundation that doesn’t compromise, this matched set from Franklin Armory is a logical and solid place to start. Check availability and start your build.
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