FULL AUTO RIFLES for Sale
Browse full auto rifles listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
Full auto rifles originated with early 20th-century military needs for sustained firepower. Designed for suppressive fire, they combine high cyclic rates with rifle-caliber power. Today, they are primarily found in military and law enforcement arsenals, with civilian ownership heavily regulated under the NFA.
Why It's a Top Choice
- Delivers continuous fire for suppressive engagements
- Effective in close-quarters military operations
- Compatible with standard and high-capacity magazines
- Selective fire options allow semi/full versatility
- Robust build for extreme-duty applications
Key Variants
M4A1
Used by U.S. forces, the M4A1 is a carbine-length full auto rifle ideal for close quarters and modular upgrades.
HK416
Piston-driven full auto rifle favored by special forces for reliability and reduced fouling.
FN SCAR L Full Auto
Lightweight 5.56 NATO platform with ambidextrous controls and consistent performance in adverse environments.
AK-103 Full Auto
Modernized AK variant in 7.62x39mm with proven reliability and simplified operation globally.
Galil ACE Full Auto
Israel's improved platform blends AK-style dependability with modern ergonomics and rail systems.
Competitor Comparison Table
| Feature | Full Auto Rifles | HK416 | AK-103 |
|---|---|---|---|
| MSRP | Varies by model and configuration | $3,000+ | $1,200+ |
| Capacity | Typically 30 rounds | 30 rounds | 30 rounds |
| Weight | 7–9 lbs | ~7.9 lbs | ~8.6 lbs |
| Optics-ready | Yes, on most platforms | Yes | Yes (rail included) |
| Trigger type | Selective fire, mil-spec | Two-stage military | Single-stage standard |
| Notable pro | High-volume fire capability | Near-zero malfunction rate | Global parts availability |
| Notable con | Restricted civilian access | High cost | Heavier recoil |
Best Use Cases
- Law enforcement tactical units
- Military combat deployment
- Training simulations and drills
- Collector-grade historical examples
- Suppression in coordinated operations
FAQs
What is a full auto rifle?
A full auto rifle continuously fires when the trigger is held down until the magazine is empty or released.
Can I legally own a full auto rifle?
Yes, in some U.S. states, if the rifle was registered before May 1986 and transferred under NFA rules.
How does a full auto rifle differ from a semi-auto?
Semi-autos fire one round per trigger pull; full autos fire multiple rounds while the trigger is held.
Prefer nearby results? Toggle to search local listings.
Colt Government (O1911C-AUTOBLKGLD)
$1,299.99
AUTO-ORDNANCE-THOMPSON TAO50 RIFLE 50BMG
$7,156.00
Sign up for our newsletter
Frequently asked questions
What types of firearms does GunsAmerica offer online?
Are there any restrictions to buying legal firearms from GunsAmerica?
What are some of the best firearm companies available at GunsAmerica?
Can I sell my firearm to GunsAmerica?
How does GunsAmerica handle firearm shipping and transfers?
Who We Are
About
From the latest advancements in firearm technology to trusted essentials, GunsAmerica offers a comprehensive selection of gun accessories designed to enhance performance, reliability, and safety. Whether you need precision optics, durable stocks, high-capacity magazines, suppressors, or muzzle devices, our marketplace provides everything required to maintain, upgrade, and customize your firearms. We feature products from leading manufacturers, ensuring superior quality and compatibility across all firearm platforms. Our extensive inventory is built to support every shooter’s needs, from tactical applications and competitive shooting to hunting and everyday carry. At GunsAmerica, we are committed to delivering a seamless, secure shopping experience with competitive pricing, making it easier than ever to find the right accessories to optimize your firearms for any mission or environment.