Keel Mountain Munitions has available a Mossberg 590 M, Mag Fed Pump 12 Ga, NIB.

590M™ Mag-Fed

RELOADING & UNLOADING CONVENIENCE USING COMPACT, INTERCHANGEABLE MAGAZINES.

590M shotguns and magazines are uniquely designed incorporating stabilizing ribs that engage the magazine directly to the receiver for a sure lock-up. The 590M™ Series offers magazine-fed convenience in the legendary Mossberg pump-action tactical platform.

For home security, tactical, and competition applications, 590M Mag-Fed pump-actions offer many practical advantages: faster reloading/unloading, increased capacity without additional magazine tube length, and quick and easy transitioning between various types of loads (when using designated magazines).

Full magazines are the center of gravity point, making the 590M shotgun easy to balance for greater accuracy. The 590M is designed around the Mossberg 590,® the choice of tactical users worldwide and time-tested over decades of dependable service.

The features Mossberg tactical pump users expect are all there: Dual extractors, Twin action bars, Positive steel-to-steel lockup, Drilled and tapped receiver, Ambidextrous safety, and a Heavy-walled barrel.

590M Accessory magazines are available in 5,10,15 and 20 shot capacity.

SPECIFICATIONS

Gauge: 12
Capacity: 10+1
Chamber: 2.75"
Barrel Type: Heavy-Walled
Barrel Length: 18.5"
Sight: Bead
Choke: Cylinder Bore
LOP Type: Fixed
LOP: 13.87"
Barrel Finish: Matte Blue
Stock Finish: Synthetic - Black
Weight: 7.75
Length: 39.5"
UPC: REDACTED54 

MSRP: $721.00

 https://www.mossberg.com/product/590m-mag-fed-pump-action-50205/

Dealer transaction, background check and AL sales tax as applicable

Price listed is cash, +4% card transaction

Shipping to your FFL $30