Mossberg 590S models set a new standard for shotshell cycling flexibilty. Now, we've added the added benefit of optic-ready convenience. Receiver cuts allow 590S shotguns to accept low-profile direct mounting of Shield RMSc-pattern micro dot sights, for improved eye alignment and target acquisition. Cover plate is included when a sight is not mounted.

Features:

• • Dual Extractors, Twin Action Bars, Positive Steel-to-steel Lockup, Anti-jam Elevator
• • Receiver Milled to accept the Shield RMSc-pattern micro dot sights
• • Compatible with 1.75/2.75" and 3" Shells"

Product Attributes
Accessories	Pump
Action	Cylinder
Capacity	1.75", 2.75", or 3" Shells
Catalog Code	3"
Condition	9 Rounds
Firing Casing	Matte
Frame / Material	12 Gauge 3"
Hand	Mossberg
MOA	590S
Manufacturer	51605
Model	Optic Ready
Safety	Bead
Type of Barrel	18.5"