Description
The GrovTec GTSW300 is a two-piece barrel band swivel set engineered to fit firearms with a magazine tube diameter in the .540″ to .590″ range. The bands clamp around the tube to provide a secure mounting point for a two-point sling, with 1″ swivel loops finished in black for a low-profile look on tube-magazine rifles and carbines.
Designed specifically for split-band tube magazine installations, the GTSW300 is well suited to lever-action rifles, tube-magazine carbines, and similar firearms. Each set ships complete with a pair of two-piece barrel bands, a 3/4″ rear wood screw swivel stud, and an Allen wrench for installation out of the box.
As part of the GrovTec barrel band family, the GTSW300 covers one of the mid-range diameter sizes, fitting cleanly between the smaller rimfire magazine tube options and the larger shotgun-barrel bands for a traditional, clamp-on sling mount without permanent modification to the host firearm.









