The GrovTec GTSW43 two-piece barrel band swivel set provides a practical mounting solution for sling hardware on tube-style magazine rifles and certain shotguns. It is designed to clamp over magazine tubes measuring .630 to .675 inches in diameter and supplies a standard swivel loop for sling attachment. The kit is delivered in a black steel finish and includes locking swivels and hardware for installation.
Key Specifications
- The tube diameter fits .630"–.675".
- The swivel loop size is 1".
- The finish is black.
- The material is steel.
- The set includes (2) GT locking swivels, a .75" rear wood screw swivel stud, and an Allen wrench.
- The product model is listed as GTSW43.
- The design is intended for tube magazine applications.
- Listed external dimensions include 1.20 x 2.90 x 5.55 inches.
- The listed width/loop dimension appears as 1".
This two-piece band makes adding sling swivels straightforward for shooters who want to equip lever-action rifles or compatible shotguns with reliable sling attachment points. The included locking swivels and hardware simplify installation while maintaining a low-profile, durable mounting option.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




