Armalite AR-10 .308 Win 18" Comp Rifle - Black Anodized
The Armalite AR-10 .308 Win 18" Comp Rifle - Black Anodized is a .308 Win ar style rifles from Armalite. It is available from 2 vendors at $2191.99 to $2274.7.

Product Information
Name: Armalite AR-10 .308 Win 18" Comp Rifle - Black Anodized
Brand: Armalite
Category: AR Style Rifles
Caliber: .308 Win
Barrel Length: 18"
Capacity: 25 rounds
UPC: 651984015933
SKU: UCBTfWUCj
Description
The Armalite AR-10 3-Gun is a semi-automatic .308 Win / 7.62x51mm NATO rifle with an 18-inch barrel, 25+1 capacity, and a black hardcoat anodized aluminum finish. It weighs 8.9 lbs with a 41.5-inch overall length (40.3 inches collapsed). An ambidextrous safety is included.
Key Specifications
- Model: AR-10
- Caliber: .308 Win / 7.62x51mm NATO
- Barrel Length: 18 inches
- Capacity: 25+1 rounds
- Weight: 8.9 lbs (approximately 8.8 lbs)
- Overall Length: 41.5 inches (collapsed length of 40.3 inches)
- Finish: Black Hardcoat Anodized Aluminum
- Action Type: Semi-Automatic
- Safety Feature: Ambidextrous safety
Features
The Timney trigger is factory-installed with a single-stage pull at four pounds, which is noticeably lighter and crisper than mil-spec triggers. The LUTH-AR MBA-1 stock adjusts both cheek piece height and length of pull for consistent weld regardless of body armor or shooting position. An adjustable gas block and tunable muzzle brake allow the shooter to optimize function across different ammunition loads. The Ergo wide grip and Picatinny top rail round out the competition-focused build.
The 25+1 capacity is higher than most .308 platform rifles ship with, which matters in three-gun stages. The 18-inch barrel keeps the rifle shorter than a standard 20-inch configuration without a significant velocity penalty.
Complete Specifications
| Caliber | .308 Win |
| Model | AR-10 |
| Capacity | 25 rounds |
| Magazines included | 1 |
| Barrel length | 18" |
| Overall length | 41.5" |
| Weight | 142.4 oz |
| Action | Semi Auto |
| Finish | Black |
| Color | Black |
| Sights | None, Optic Ready |
| Safety | Ambidextrous |
Frequently Asked Questions
What caliber is the Armalite AR-10?
This Armalite AR-10 is chambered in .308 Win / 7.62x51mm NATO.
What is the barrel length of the Armalite AR-10?
It has an 18-inch barrel.
How many rounds does the Armalite AR-10 hold?
It has a 25+1 capacity.
Who makes the Armalite AR-10?
Armalite makes this rifle.
What type of firearm is the Armalite AR-10?
It is a semi-automatic AR style rifle with a black hardcoat anodized aluminum finish and an adjustable stock.
Where can I buy the Armalite AR-10?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
AR-10 3-Gun owners generally rate the accuracy and reliability well. The .308 caliber versatility across target and game shooting is a common positive, and the factory Timney trigger is cited as a genuine upgrade over standard configurations. Build quality and the anodized finish draw positive feedback.
The weight at 8.9 lbs is sometimes noted as heavier than desired for extended stages or field carry, though the .308 platform trades off lighter weight for power. Price discussions split between those who feel it is fair for an Armalite competition build and those comparing it to lower-priced alternatives. Brand loyalty to Armalite and the historical significance of the platform come up frequently in community threads.
Where to Buy - 2 Offers Available
Price Range: $2191.99 - $2274.7
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Grabagun Com | $2191.99 | New | Buy Now |
| Gunbuyer Com | $2274.7 | New | Buy Now |

















