The GrovTec Barrel Band Swivel Set, .700-.750in Diameter (brand part no. GTSW303) is a two-piece sling swivel band set built to fit split-band tube-magazine shotguns. GrovTec sized this set for barrel diameters between .700 and .750 inches, matching it to some 20-gauge tube-magazine shotguns, and finished the bands in black-oxide steel for a durable, non-reflective look. Each band carries a 1-inch sling swivel loop, giving the shotgun a proper forward sling mount without drilling or permanently altering the barrel or magazine tube. Because it is a two-piece design, it clamps directly around the barrel and magazine tube rather than requiring a stock-mounted stud.

Key Specifications

• Fits barrel diameters from .700 to .750 inches, matching some 20-gauge tube-magazine shotguns.
• Uses a two-piece band design that clamps around the barrel and split-band tube magazine.
• Includes 1-inch sling swivel loops for a proper forward sling mount.
• Finished in black-oxide steel for durability and a non-reflective look.
• Installs with no drilling or permanent alteration to the barrel or magazine tube.

Frequently Asked Questions

What firearms is this swivel set built for? Split-band tube-magazine shotguns with a barrel diameter between .700 and .750 inches, including some 20-gauge models.

Does installing this require drilling into the barrel? No, the two-piece band clamps around the barrel and magazine tube with no drilling required.

Buy the GrovTec Barrel Band Swivel Set

Add a proper forward sling mount to a tube-magazine shotgun without altering the barrel. Browse Schaefer Defense’s other gun accessories and parts and order from our Lubbock, Texas gun shop for fast shipping.