A group of three holsters, including two vintage-style leather shoulder holsters and one modern tactical-style modular holster base. The first vintage shoulder holster is crafted from worn orange-brown leather with a canvas-like shoulder strap. It features a faint debossed marking that appears to include “SAM” or “SA 4M” and a possible arrow symbol. The second vintage shoulder holster is in similarly worn black leather with tan leather straps and webbing, exhibiting sticker residue and partially legible stamped text, possibly “NR 905 AM”. Both leather holsters display significant scuffing, creasing, and wear consistent with age and use. The third item is a modern tactical-style modular holster base or attachment, constructed from tan/khaki nylon webbing and fabric, equipped with plastic buckles and fasteners.