The Uncle Mikes Super Swivel (brand part no. 12312) is a quick-detach sling swivel set built to mount on most pump-action and semi-auto shotguns. It ships with a special adapter for the Beretta 390 magazine cap, plus a second adapter that covers most other pump and auto shotgun magazine caps, so one kit fits a wide range of shotguns. A wood screw base handles the rear mounting point at the buttstock, giving the set a sling attachment point front and rear. Note that this swivel does not fit the Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21, or Stevens pump shotguns.

Key Specifications

• Mounts on most pump-action and semi-auto shotguns.
• Includes a special Beretta 390 magazine cap adapter.
• Includes a second adapter for most other pump/auto magazine caps.
• Uses a wood screw base for the rear buttstock mounting point.
• Finished in blued steel to match factory hardware.
• Uses a 1-inch loop, sized for standard sling webbing.
• Built on Uncle Mikes’ quick-detach Super Swivel system.
• Not compatible with the Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21, or Stevens pumps.
• Weighs approximately 0.14 pounds.

Frequently Asked Questions

Does this fit a Beretta 390? Yes, it includes a special adapter made specifically for the Beretta 390 magazine cap.

What shotguns does this NOT fit? It does not fit the Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21, or Stevens pumps.

Buy the Uncle Mikes Super Swivel for Shotguns

Add fast, quick-detach sling capability to your pump or auto shotgun with a swivel set from Michaels. Browse more options in our gun accessories and parts category, and order it from our Lubbock, Texas gun shop for fast shipping.