The Mossberg 500 Slugster is a pump-action shotgun chambered in 20 gauge with a 24-inch barrel and 3-inch chamber. It has a black synthetic stock and ships with adjustable sights. Capacity is 5+1 rounds. 
 

Key Specifications 

• Brand: Mossberg 
• Model: 500 Slugster 
• Caliber: 20 Gauge 
• Action: Pump Action 
• Capacity: 5+1 
• Barrel Length: 24" 
• Color/Finish: Black Synthetic 
   

Detailed Features 

• 3-inch chamber 
• 24-inch barrel 
• Adjustable sights 
• Black synthetic stock 
• 5+1 round capacity

Owners of the Mossberg 500 Slugster tend to praise its straightforward, reliable pump action. The 500 platform has a long track record in the field, and the Slugster variant gets consistent marks for cycling smoothly with both slugs and reduced-recoil loads. Fit and finish are considered adequate for the price, not exceptional.

The 24-inch barrel and adjustable sights make it a practical choice for deer hunting at moderate range. Ergonomics get mixed reviews: the black synthetic stock is light and weather-resistant, but some owners find the grip geometry less refined than higher-end options. The trigger pull is functional without being noteworthy.

Value is the Slugster's clearest selling point. At its typical street price it competes well against other dedicated slug guns. The common complaint is that the bead or rifle-style sights leave room for improvement if the shooter wants a more precise aiming solution, though the adjustable setup is serviceable.