The Uncle Mike's 18112 Mag Cap Swivel Set is a dedicated magazine cap and sling swivel solution for Mossberg 590 and 835 shotguns. Designed around Uncle Mike's proven QD Super Swivels, this set lets you add a secure sling attachment point without modifying the shotgun, using a replacement magazine cap with an integrated swivel base.

This accessory is ideal for shooters who want a stable, quick-detach sling setup for range use, hunting, or general training with their Mossberg pump shotgun. The included components work together to provide reliable support for 1" slings while maintaining the shotgun’s original handling characteristics. Uncle Mike's longstanding reputation for practical, durable firearm accessories makes this Mag Cap Swivel Set a dependable choice for sling mounting.

Key Features:

• Manufacturer: Uncle Mike's
• Model: 18112 Mag Cap Swivel Set
• Product Type: Mag/Cap Swivel Set
• Compatibility: Mossberg 590/835 12 Gauge Shotguns
• Loop Size: 1"
• Style: Quick Detach Super Swivels
• Material: Steel
• Color: Blued
• Length: 5.7"
• Width: 2.9"
• Height: 1.5"
• Shipping Weight: 0.2–0.25 lb