The Magpul forward sling mount for the Mossberg 590A1 (Magpul part no. MAG493-BLK) gives the service shotgun a forward sling attachment point. It is shaped to accommodate the thicker barrel walls of the 590A1 and clamps onto both the barrel and the extended magazine tube. You can configure it as either a clip-on or a QD socket mount, depending on how you like to run your sling. The case hardened steel and QPQ salt bath nitride finish are meant for years of hard use.

Key Specifications

• It is made for the Mossberg 590A1, with a fit specific to that shotgun.
• It installs on a 590A1 with the extended magazine tube installed.
• Magpul lists it as not compatible with the Mossberg 500 or 590, which use a different mount.
• The mount clamps onto both the barrel and the magazine tube for a solid forward anchor.
• It is shaped to fit the thicker barrel walls of the 590A1.
• It can be configured as a clip-on or QD socket attachment point.
• It accepts clip-on attachments such as the Magpul Paraclip, the HK hook and the ITW MASH hook.
• It accepts QD attachments such as the Magpul QDM.
• Material is case hardened steel, built for repeated heavy use.
• The finish is QPQ salt bath nitride, giving extreme resistance to wear and corrosion.

Frequently Asked Questions

Will this fit a Mossberg 500 or a standard 590? No. Magpul lists this mount as fit specific to the Mossberg 590A1 and not compatible with the Mossberg 500 or 590 models.

Can I run it as a QD mount? Yes. It can be configured as either a clip-on or a QD socket attachment point, and it accepts the Magpul QDM as well as clip-on hardware such as the Paraclip, HK hook and ITW MASH hook.

Does the shotgun need an extended magazine tube? Yes. It installs on 590A1 shotguns with the extended magazine tube installed, because it clamps to both the barrel and the tube.

Buy the Magpul Forward Sling Mount, Mossberg 590A1

A shotgun that gets carried needs a sling point at the front as much as the back, and this mount is made to the 590A1’s heavier barrel rather than adapted from another model. Order it from our Lubbock, Texas gun shop for fast shipping, and browse more sling parts and accessories for your shotgun.