Calibers: 240 Wby. Mag., 243 Win., 257 Wby. Mag., 270 Win., 280 Ackley Imp., 28 Nosler, 300 Win. Mag., 300 Wby. Mag., 6.5 Creedmoor, 6.5 Wby. RPM, 6.5-300 Wby. Mag., 7mm PRC, 7mm Rem. Mag., 300 PRC. Capacity: 3-round AICS magazine. Barrel: 24", 26", 28", depending on caliber. Graphite Black Cerakote finish. Weight: 6.8–6.9 lbs. Length: 31.25–48.25" overall from folded to open. Stock: MDT carbon-fiber HNT26 Chassis System foldable. Sights: None. PEAK 44 Picatinny optics rail. Features: Introduced in 2024, Weatherby’s first new bolt-action rifle built in-house in decades. Named 307 for the area code at the Wyoming company headquarters. Two-lug bolt, fully cylindrical action. Alpine MDT model partners Weatherby with MDT for a more compact, lightweight chassis option. Barrel threaded at 1/2x28 and fitted with a 2" muzzle brake. The bolt is equipped with an M16-style extractor. Magnesium alloy chassis and carbon-fiber forend, pistol grip, and buttstock. Externally adjustable TriggerTech trigger. The forend wears an integral ARCA rail. Guaranteed Sub-MOA accuracy for two years.