The Mossberg 590SP Persuader is a pump-action shotgun chambered in 12 GA with a 3-inch chamber. It has a 20-inch barrel, an 8+1 round capacity, and weighs approximately 7.75 lbs. Matte blued steel receiver, black synthetic stock, fixed pistol grip configuration. 
 

Key Specifications 

• Brand: Mossberg 
• Model: 590 SP Persuader 
• Caliber/Gauge: 12 GA 
• Action: Pump Action 
• Barrel Length: 20 inches 
• Capacity: 8+1 rounds 
• Chamber Size: 3 inches 
• Weight: 7.75 lbs (approximately) 
• Finish: Matte Blued Receiver, Black Synthetic Stock 
   

Detailed Features 

 
The pump action cycles reliably across a range of loads and conditions. Eight rounds in the tube plus one in the chamber means less time reloading under pressure. The matte blued receiver and synthetic stock hold up to weather and hard use without the care a wood stock requires. The front bead sight handles quick target acquisition at typical defensive ranges. The fixed pistol grip keeps the overall profile compact for maneuvering in confined spaces.

The Mossberg 590SP gets consistent praise for reliability -- it's one of the more frequently cited reasons owners choose it for home defense. The pistol grip configuration is liked for control in tight spaces, and the 8+1 capacity is a selling point owners mention often.

Build quality gets positive marks, with owners reporting confidence in the shotgun's durability over time. The range of aftermarket accessories available for the 590 platform is another common positive.

On the criticism side, recoil with heavier loads gets flagged as substantial. Some owners feel the pistol grip can compromise stability during rapid follow-up shots compared to a full stock. Weight at 7.75 lbs comes up from owners who carry the shotgun for extended periods. Opinions on tactical vs. traditional aesthetics are split, with some preferring a standard stock configuration.