Description
The Armalite AR-10 Versatile Sporting Rifle 7.62x51mm 18″ Threaded Barrel 5/8×24 TPI MBA-1 Light Weight Precision Adjustable Stock Black 10rd California Compliant is a factory-built, large-frame AR platform rifle designed for precision shooting and hunting. It offers a robust .308/7.62x51mm caliber in a feature-rich, California-compliant package that requires no gunsmithing required to get started.
Here’s the thing—at $1547.61, this rifle sits in a sweet spot. It’s more affordable than many custom-built precision AR-10s but delivers core features that matter for serious shooting, avoiding the budget-tier pitfalls of some entry-level models.
Key Features
- 18″ Threaded Barrel: The 18-inch chrome-moly barrel provides an excellent balance of velocity and maneuverability. The 5/8×24 TPI thread pitch is the standard for .30 caliber muzzle devices, ready for a compensator or suppressor mount.
- MBA-1 Adjustable Stock: This Magpul-designed stock is a standout. It’s lightweight and offers precise length-of-pull and comb height adjustments, critical for achieving a consistent cheek weld with various optics.
- California Compliant 10-Round Configuration: Ships compliant for restrictive states, making it a straightforward purchase for residents there. For free-state buyers, the rifle uses a standard AR-10 lower receiver, meaning standard magazines from brands like Magpul PMAG .308 are typically drop-in ready after compliance parts are removed.
- Complete Rifle Value: You’re getting a fully assembled, tested rifle from the original AR-10 maker. This saves significant time and cost compared to sourcing a receiver set, barrel, gas system, and stock separately.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | 7.62x51mm NATO / .308 Winchester |
| Barrel Length | 18 inches, Threaded 5/8×24 |
| Stock | Magpul MBA-1 Light Weight Precision Adjustable |
| Magazine Capacity | 10 Rounds (Compliant Configuration) |
| Overall Length (Approx.) | ~39-42 inches (adjustable stock) |
| Receiver Material | Forged Aluminum |
Weighing in around 9-10 pounds unloaded, it’s a solid platform that manages recoil effectively. The rifle is built on the Armalite AR-10 pattern, which is widely supported but has key differences from the competing DPMS pattern—something to remember when shopping for certain aftermarket handguards or parts.
Who This Rifle Is For
This model is ideal for the shooter who wants a do-it-all .308 rifle without custom shop prices. It’s built for the hunter pursuing deer or elk at medium ranges, the precision shooter wanting a reliable base for a mid-range DMR build, or the owner who values having a durable, capable rifle from a legacy brand. It’s a practical choice over a bolt-action when faster follow-up shots might be needed.
Pros & Cons: The Practical Tradeoffs
Pros: The out-of-the-box feature set is strong, especially the adjustable MBA-1 stock which is often a $150+ upgrade on other rifles. The 18-inch barrel is a versatile length. You get the Armalite name and reliability without paying for superfluous tactical flair. It’s a ready-made platform for mounting a scope and hitting the range or field.
Cons: The California-compliant furniture (like a fixed stock or fin grip) may need to be swapped out by buyers in free states, adding to the final cost. As with most AR-10s, it’s heavier than an AR-15. And at this price, you’re not getting a premium match-grade barrel or trigger—though both are perfectly serviceable for their intended roles.
Frequently Asked Questions
Q: Is this rifle ready for a scope?
A: Yes, the upper receiver has a standard Picatinny rail for mounting optics rings or a one-piece base. The adjustable MBA-1 stock is specifically designed to provide proper cheek weld with scopes.
Q: What magazines does it use?
A: In its compliant form, it ships with a 10-round magazine. The rifle uses the Armalite AR-10 pattern magazines. Magpul PMAG 25 LR/SR GEN M3 magazines are a highly compatible and affordable option for non-restricted use after ensuring local compliance.
Q: Can I attach a muzzle brake or suppressor?
A: Absolutely. The 18-inch barrel is threaded 5/8×24, which is the common standard for .30 caliber devices. You can directly thread on any compatible muzzle brake, compensator, or suppressor mount. Always check alignment with a suppressor.
This Armalite AR-10 represents a focused value—delivering core precision features at a mid-tier price point where you feel the quality. It’s available at firearms-missouri.com for Missouri residents and nationwide, with an FFL transfer required for firearm purchases. See the full details on our site.


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