Manufactured by Midwest Industries, the 590 Slot Mount was designed for the Mossberg 590 Shotgun and provides an 1.25” sling loop for attaching a single point or two point tactical sling directly behind the receiver. This model is the left handed version which places the slot on the right side of the receiver and is for left handed shooters.
The 590 Slot Mount is precision CNC machined from billet 6061-T6 aluminum and finished per Military Specification ( MIL-A-8625F ) Type III, Class II Hard Coat. Because it is installed between the stock and the receiver, it adds an additional .275” to the overall length.
The 590 Slot Mount is precision CNC machined from a block of 6061 T6 aluminum and finished in Hardcoat Type III Mil-Spec anodize for a rock hard lasting finish.