Mossberg 500 Slugster 20Ga 24 5Rd Blk

The Mossberg 500 Slugster 20-gauge shotgun is a purpose-built slugger that delivers the accuracy and handling you need for deer hunting or slug-specific range work. Chambered in 20-gauge and fitted with a dedicated 24-inch barrel, this 5-round shotgun combines the lighter recoil of a 20-gauge with precision slug performance—ideal if you want reduced shoulder punishment without sacrificing terminal energy on game or paper targets.

What sets the Slugster apart is its focus on accuracy. The rifle-style adjustable sights allow you to dial in your shot at hunting distances, and the barrel's 1-in-36 twist rate stabilizes slugs reliably for tighter groups. The synthetic stock handles recoil well and stands up to weather and rough use; at 7 pounds, the gun balances lightness with enough mass to manage the shot. The ambi safety makes it equally at home for left- or right-handed hunters, and the 3-inch chamber gives you flexibility in slug loads and buckshot options when you need it.

If you're working within 20-gauge regulations, hunting thick timber where a carbine-length shotgun is an asset, or simply prefer the reduced recoil of a lighter gauge, the Slugster delivers the sights, balance, and engineering to get the job done. This isn't a jack-of-all-trades defensive shotgun—it's a specialist built for slug accuracy and field carry.

Key Features

• Adjustable rifle sights for slug accuracy at hunting distances
• Dedicated 24-inch slug barrel optimized for precision
• 1-in-36 twist rate ensures reliable slug stabilization
• 3-inch chamber accommodates a range of 20-gauge loads
• Ambidextrous safety for left- and right-handed shooters
• Synthetic stock: durable, weather-resistant, and comfortable for extended shooting
• Lightweight at 7 pounds for easy field carry and maneuverability
• 5-round capacity

Specifications

Gauge	20
Barrel Length	24 inches
Chamber	3 inch
Capacity	5 rounds
Twist Rate	1 in 36
Sights	Adjustable rifle sights
Stock Material	Synthetic
Weight	7 lbs
Safety	Ambidextrous

Frequently Asked Questions

What's the best use case for a 20-gauge slug shotgun?

The Slugster excels for deer hunting, especially in areas where 20-gauge is legal or preferred, and for slug-specific range work. The 20-gauge recoil is notably lighter than 12-gauge, making it a solid choice for shooters sensitive to recoil or for extended practice sessions. The rifle sights and optimized barrel support hunting at typical shotgun-slug distances.

Can I use different ammunition in the 3-inch chamber?

Yes. The 3-inch chamber is versatile: you can shoot standard 2.75-inch slugs and buckshot loads, as well as 3-inch ammunition, giving you options across common 20-gauge offerings.

Is this shotgun left-handed friendly?

The ambidextrous safety makes it accessible for both left- and right-handed shooters, so you won't struggle with controls regardless of your dominant hand.

What comes in the box?

We don't have that information in our system—reach out to our team to confirm what's included with your purchase.