20 GAUGE SEMI AUTO for Sale
Browse 20 gauge semi auto listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The 20 gauge semi-auto shotgun has been a staple in sporting and tactical use since the mid-20th century. Designed to balance lighter recoil with reliable cycling, it appeals to a broad range of shooters. Today, it's favored for upland hunting, home defense, and youth training thanks to its manageable size and quick follow-up capability.
Why It's a Top Choice
- Lighter recoil than 12 gauge, ideal for youth and smaller-framed shooters
- Semi-auto action allows faster, smoother follow-up shots
- Popular for upland birds, clay sports, and home defense roles
- Available with adjustable stocks, chokes, and optic rails
- Diverse models from hunting to tactical configurations
Key Variants
Benelli M2 20 Gauge
Trusted in the field for reliability and a lightweight inertia-driven system.
Mossberg SA-20 Tactical
A go-to 20 gauge semi-auto for home defense with compact size and fast cycling.
Remington V3 Field Sport 20 Gauge
Soft shooting gas system and well-balanced for all-day field use.
Beretta A400 Lite 20 Gauge
Reduces felt recoil and cycles shells with speed for active shooters.
TriStar Viper G2 20 Gauge
Affordable reliability for new shooters and budget-minded hunters.
Competitor Comparison Table
| Feature | 20 Gauge Semi Auto | Benelli M2 | Beretta A400 |
|---|---|---|---|
| MSRP | Varies by model | $1,399 | $1,479 |
| Capacity | Typically 4+1 | 4+1 | 4+1 |
| Weight | 6 to 6.5 lbs | 6.0 lbs | 6.6 lbs |
| Optics-Ready | Some models | No | Limited |
| Trigger | Standard | Crisp, field grade | Light sporting |
| Notable Pro | Low recoil and fast follow-up | Superb reliability | Excellent recoil reduction |
| Notable Con | Less power than 12 gauge | Higher price | Weight slightly on higher side |
Best Use Cases
- Upland bird and small game hunting
- Youth or beginner shooter training
- Home defense with reduced recoil
- Clay target sports like skeet and trap
- Collectors of versatile shotguns
FAQs
What is a 20 gauge semi auto best used for?
A 20 gauge semi-auto excels in hunting, sport shooting, and home defense due to low recoil and fast cycling.
Can I use a 20 gauge for home defense?
Yes, many 20 gauge semi-autos are used for defense due to lighter recoil and effective close-range performance.
How does recoil compare between 20 and 12 gauge semi-autos?
A 20 gauge produces significantly less recoil than a 12, ideal for youth and extended use without fatigue.
Prefer nearby results? Toggle to search local listings.
Browning 0118006004 A5 Hunter 20 Gauge S
$1,999.99
Escort Escort HEPS2022051Y PS Youth 20 G
$296.99
Browning Browning 0118006004 A5 Hunter 2
$1,829.99
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