Uncle Mikes Super Swivel Unc 1231-2 Sling Swivels Qd 115 Mcs

The Uncle Mike's Super Swivel QD 115 MCS Sling Swivels are a straightforward, field-proven option for shooters running semi-automatic and pump-action shotguns who want reliable quick-detach sling mounting without gunsmithing headaches. The QD design lets you disconnect your sling in seconds, handy whether you're moving between trees during a hunt, stowing your shotgun in a vehicle, or transitioning between shouldered and hands-free carry at the range. If your shotgun fits the compatibility window—most modern pumps and semi-autos, including the Beretta 390—this two-piece swivel set gives you a no-fuss attachment point.

Installation is straightforward: the rear QD base screws directly into the inletted receptacle already in your stock, and the front base uses an adapter that threads onto your magazine cap. There's no drilling, no bedding epoxy, and no trips to a gunsmith. That simplicity matters when you're outfitting multiple guns or want to swap slings between platforms on the fly. The quick-detach mechanism holds firm under field conditions and won't rattle loose during a long day in brush or timber.

Uncle Mike's has been the go-to brand for sling hardware among working shooters for decades, and these swivels reflect that heritage: functional, durable, and built to handle real-world use. Not compatible with Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21, or Stevens pump models, so verify your shotgun before ordering.

Key Features

• Quick-detach design for fast sling removal and attachment
• Rear base screws directly into existing stock receptacle—no drilling required
• Front base adapter fits standard magazine caps
• Fits most modern semi-auto and pump-action shotguns, including Beretta 390
• Durable construction trusted by hunters and shooters

Specifications

Frequently Asked Questions

Will these QD swivels fit my shotgun?

The Uncle Mike's Super Swivel QD 115 MCS works on most pump and semi-automatic shotguns, including the Beretta 390. They are not compatible with Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21, or Stevens pump models. Check your shotgun's make and model before ordering.

Do I need to drill my stock to install these?

No. The rear QD base screws directly into the inletted receptacle already in your stock, and the front base adapter threads onto your magazine cap. Installation requires no gunsmithing or drilling.

What's the advantage of quick-detach swivels?

Quick-detach swivels let you disconnect your sling in seconds without unscrewing or removing hardware. This is useful for vehicle storage, transitioning between carry modes, hunting in brush, or swapping slings between guns quickly.