The William Evans O/U in 28 gauge is a specialized commission for the upland shooter who prefers the O/U configuration in the lightest useful bore. Built on a dedicated 28-bore O/U frame with Evans' adapted single trigger, the 28-bore O/U is produced in very limited numbers and is more often seen as part of a matched 12, 20, 28 set than as a standalone commission. Type: Shotgun Action: O/U Caliber: 28 Gauge Capacity: 2 Year introduced: 1975, United Kingdom Weight: 64 oz Overall length: 43.5" Status: Active Intended use: Upland / Sporting