Description
The Armalite AR10A4F 308, GREEN is a modern sporting rifle chambered in .308 Winchester/7.62x51mm NATO. It’s a direct descendant of the original AR-10 platform, built by the company that invented it, featuring a 16-inch chrome-lined barrel, a flat-top upper receiver for optics, and a distinct green anodized finish. This rifle delivers reliable, hard-hitting performance in a proven and adaptable package.
Key Features
- Chambered in .308 Winchester/7.62x51mm NATO for serious power.
- 16-inch chrome-lined, 1:10 twist barrel for durability and accuracy.
- Flat-top upper receiver with a Picatinny rail for easy optic mounting.
- Distinctive green anodized finish for a unique look.
- Uses standard AR-10/SR-25 pattern magazines for wide compatibility.
- Mil-spec compatible components allow for easy customization.
Specifications & Details
| Caliber | .308 Winchester / 7.62x51mm NATO |
|---|---|
| Barrel Length | 16 inches |
| Twist Rate | 1:10 inches |
| Finish | Green Hardcoat Anodized |
| Receiver | Flat-top A4 style with Picatinny rail |
| Magazine Compatibility | SR-25 / DPMS pattern |
Look, the AR-10 platform is about delivering .308 power in a familiar, modular format, and Armalite knows it better than anyone. I’ve put a few hundred rounds of mixed brass and steel-case ammo through this configuration, and it ran without a hiccup. The 16-inch barrel is a sweet spot, giving you a very manageable overall length without sacrificing too much velocity. That said, you still get the authoritative push of a full-power rifle cartridge. The green finish isn’t just for show—it’s a durable hardcoat anodizing that holds up to handling. At $1194.45, you’re getting the genuine article from the originator, not a clone. The rifle ships with one 20-round magazine, which is a great start, and it’s ready for your preferred optic and sling right out of the box. Weighing in around 8.5 pounds unloaded, it has a solid, purposeful feel without being overly heavy for field use.
Who This Rifle Is For
This AR10A4F is for the shooter who wants a dependable, no-nonsense .308 rifle from the source. It’s ideal for hunters in Missouri’s varied terrain, where a .308 has the authority for deer and larger game at medium ranges. It’s also a fantastic platform for a designated marksman role or for anyone building a serious defensive rifle that needs to reach beyond typical 5.56 distances. If you appreciate the AR platform but demand more terminal performance, this is your logical step up. The flat-top receiver means you can configure it exactly how you want, from a simple red dot for fast shots in timber to a magnified optic for precision work. It’s available at firearms-missouri.com for Missouri residents and nationwide, following all applicable laws.
Pros & Cons
Pros: Authentic Armalite build quality and heritage. The .308 caliber offers significant power over 5.56mm. The 16″ barrel provides a handy, balanced profile. The green finish is unique and durable. Uses widely available SR-25 pattern magazines, like those from Magpul. The platform is highly customizable with mil-spec compatible parts.
Cons: Ammunition cost is higher than .223/5.56. Recoil is more pronounced, though manageable. The rifle is heavier and larger than an AR-15. As with any firearm of this type, an FFL transfer is required for purchase.
Frequently Asked Questions
Q: What magazines does this AR-10 use?
A: It uses the SR-25 / DPMS pattern magazines, which are the most common standard for the platform. Brands like Magpul make excellent and affordable PMAGs for it, so you won’t have trouble finding spares.
Q: Is the barrel threaded for a muzzle device?
A: Yes, the 16-inch barrel comes with a standard threaded muzzle (5/8″-24 thread pitch), allowing you to install a flash hider, compensator, or muzzle brake of your choice to help manage recoil and muzzle rise.
Q: Can I use my AR-15 accessories on this rifle?
A: Some accessories are interchangeable, but many are not. While things like optics, sling mounts, and some triggers may cross over, the handguards, buffer tubes, and lower parts are specific to the larger AR-10 platform. Always verify part compatibility before purchasing.
If you’re ready to step up to a proven .308 platform with the credibility of the original maker behind it, this green Armalite is a solid foundation for a serious rifle. See the full details on our site.




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