AR 10 for Sale
Browse AR 10 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The AR-10, developed by Eugene Stoner in the late 1950s, pioneered the modern semi-automatic battle rifle design. It offers a lightweight, modular platform ideal for medium to long-range engagements. Today, it remains popular among tactical shooters and hunters seeking .308 Winchester/.30 caliber precision.
Why It's a Top Choice
- Reliable semi-auto action with loose recoil
- Highly modular for caliber and accessory swaps
- Strong aftermarket support and parts availability
- Suitable for hunting, competition, and patrol
- Chambered primarily in .308 Winchester for versatility
Key Variants
AR-10 A4
A modernized model aimed at tactical marksmen, featuring improved ergonomics and rail systems.
DPMS LR-308
Popular variant designed for hunting and target shooting with robust build quality.
Knight's Armament SR-25
Military-grade precision rifle used by USSOCOM, known for accuracy and reliability.
Competitor Comparison Table
| Feature | AR 10 | FN Scar 17 | HK417 |
|---|---|---|---|
| MSRP | $1,250 - $2,000 | $3,200+ | $3,000+ |
| Capacity/Size | 20 rounds, 7.62x51mm NATO | 20 rounds, 7.62x51mm NATO | 20 rounds, 7.62x51mm NATO |
| Weight | 7.9 lbs (varies by build) | 8.37 lbs | 9.04 lbs |
| Optics-Ready | Yes, standard Picatinny rail | Yes, modular rail system | Yes, monolithic rail |
| Trigger Type | Two-stage or single-stage | Two-stage, match-grade | Two-stage, match-grade |
| Notable Pro | Highly customizable and affordable | Battle-proven with reliability | Precision and durability |
| Notable Con | Varied quality between manufacturers | Higher cost limits accessibility | Heavier than most rivals |
Best Use Cases
- Medium to long-range tactical engagements
- Hunting medium to large game
- Precision target shooting and competitions
- Home defense with extended range
- Law enforcement and military duty rifles
FAQs
Can I customize an AR 10 for different calibers?
Yes. Many AR-10 platforms support caliber conversions such as .243 Winchester and 6.5 Creedmoor with compatible upper receivers and barrels.
What is the typical effective range of an AR 10?
The AR-10 is effective out to approximately 600 to 800 yards, depending on barrel length and ammunition used.
How does the AR 10 differ from the AR 15?
The AR-10 fires a larger 7.62x51mm cartridge offering greater range and power, while the AR-15 uses smaller 5.56x45mm rounds optimized for lighter recoil.


