Mossberg SA-28 Field 28 Gauge 26″ Vent Rib, Blued/Walnut

The Mossberg SA-28 Field is a 28 gauge semi-automatic sporting shotgun configured for field use with a traditional walnut field stock and forend. It ships with a 26" ventilated rib barrel finished in blued metal and is fitted with a front bead sight and Mossberg's Sport-Set choke system. The gun is presented as a right-hand configuration with a fixed stock and a 14.5" length of pull.

Key Specifications

• The gauge is listed as 28 Gauge.
• The action is Semi-Auto.
• The barrel measures 26 inches and features a ventilated rib.
• The maximum chamber size is 2.75 inches.
• The finish for the barrel and receiver is Blued.
• The stock material is specified as walnut in a fixed field configuration with a 14.5 inch length of pull.
• The shotgun includes a Sport-Set (5) choke tube set.
• The listed overall length is 46.5 inches.
• Capacity is reported inconsistently by sources as 5 or 4+1; see notes.
• Weight is listed variably as 5.5 lb or 6.5 lb in source data; see notes.

This SA-28 All Purpose Field configuration blends a traditional walnut appearance with a ventilated-rib barrel and a factory choke set suited to a variety of clay and field shooting tasks. The combination of a semi-automatic gas system, a sport-set of choke tubes, and a fixed field stock gives a straightforward, reliable package for wingshooting, recreational target work, and general field use.