Quick Look
The AR-15 originated in the late 1950s as a lightweight, modular rifle designed by Eugene Stoner. Its design emphasizes versatility and customization to suit various shooting needs. Today, the AR-15 remains one of the most popular rifles in the United States, widely used for sport, hunting, and self-defense.
Why It's a Top Choice
- Highly customizable platform with extensive accessories
- Lightweight design suitable for various calibers
- Proven reliability in diverse conditions
- Strong aftermarket support and parts availability
- Ergonomic and modular for user preferences
Key Variants
AR-15 Sporter
Ideal for beginners and casual shooters seeking a reliable entry-level AR-15.
AR-15 M4
Widely used by military and law enforcement; offers enhanced durability and barrel length.
AR-15 Pistol
Compact variant for close-quarters defense and ease of maneuverability.
Competitor Comparison Table
| Feature | Ar-15 | Smith & Wesson M&P15 | Ruger AR-556 |
|---|---|---|---|
| MSRP | $700 - $1,500+ | $850 - $1,200 | $600 - $900 |
| Capacity/Size | 30-round magazines standard | 30-round magazines | 30-round magazines |
| Weight | 6.5 to 7.5 lbs (varies) | 6.8 to 7.25 lbs | 6.5 to 7.0 lbs |
| Optics-Ready | Picatinny rail standard | Picatinny rail standard | Picatinny rail standard |
| Trigger Type | Single-stage or two-stage | Single-stage | Single-stage |
| Notable Pro | Highly adaptable and customizable | Good factory reliability | Affordable entry-level option |
| Notable Con | Wide quality variance among manufacturers | Limited aftermarket parts | Less customizable than premium brands |
Best Use Cases
- Self-defense at home or vehicle
- Law enforcement and military duty
- Competition shooting sports
- Hunting medium-sized game
- Range and training practice
- Collecting and customization projects
FAQs
Can I use AR-15 magazines with all AR-15 models?
Most AR-15 rifles use standard 30-round magazines, but compatibility can vary with different brands and calibers. Always verify magazine fit for your specific model.
What is the typical effective range of an AR-15?
The AR-15 is effective up to 500 yards for typical sporting and tactical applications, depending on barrel length, caliber, and ammunition used.
How does barrel length affect AR-15 performance?
Longer barrels offer higher velocity and accuracy at range, while shorter barrels enhance maneuverability and weight savings.
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