The Vanguard Obsidian is a basic synthetic-stocked Vanguard with blued metal and a threaded barrel. It is offered in a wide range of standard and Weatherby magnum chamberings. Specs shown are for the .308 Win version with a 22-inch #2 contour barrel.

Chambered in: .223 Rem, .22-250 Rem, .243 Win, .25-06 Rem, .257 Wby Mag, 6.5 Creedmoor, 6.5 PRC, 6.5-300 Wby Mag, .270 Win, 7mm-08 Rem, 7mm PRC, 7mm Rem Mag, .308 Win, .30-06 Sprg, .300 Win Mag, .300 Wby Mag, .350 Legend.

Specifications from the manufacturer's published product information, October 2026. Check with the manufacturer or a retailer for current details and availability.