Weatherby Sorix XMM1228SMG | 12 Gauge | 28 in Vent Rib

The Weatherby Sorix XMM1228SMG is a full‑size 12 gauge semi‑automatic field shotgun configured for waterfowl and general wingshooting. It uses an inertia‑operated recoil system to deliver simple, low‑maintenance operation and includes the SHIFT system for ambidextrous control. The Midnight Marsh synthetic stock is hand‑painted and ships with adjustable shims to fine‑tune fit.

Product Specifications

• The UPC is 747115454648.
• The manufacturer part number is XMM1228SMG.
• The action type is Semi‑Auto.
• The gauge is 12 Gauge.
• The barrel measures 28 inches and features a vent rib.
• The maximum chamber size is 3.5 inches.
• The capacity is listed as 2 + 1.
• The metal finish is Cerakote (black).
• The barrel descriptor is Vent Rib.
• The stock material is Synthetic.
• The stock color/finish is Midnight Marsh (hand‑painted).
• The unloaded weight is approximately 7.1 pounds.
• The overall length is 49 inches.
• The choke set included is Cylinder, Improved Cylinder, Modified, Improved Modified, Full.
• Notable features include an inertia‑operated action and the SHIFT ambidextrous system for left/right hand configuration.

Purpose‑built for field use, the Sorix XMM1228SMG combines a durable finish, a fitted hand‑painted stock and a low‑maintenance inertia system to support extended seasons in wet environments. Its adjustable fit and included choke set make it adaptable for a range of wingshooting patterns and waterfowl scenarios.