Retay USA(R) ACE-R 40th Anniversary is a semi-automatic shotgun chambered in 20 Gauge and produced in a special anniversary configuration. It features a 28 in barrel and is identified as a 40th Anniversary edition. This ACE-R configuration is designed as a field-oriented shotgun with commemorative styling.Key Features Chambered in 20 Gauge 28 in barrel Semi-automatic operation ACE-R model 40th Anniversary editionRetay USA(R) focuses on innovative shotgun engineering designed to deliver reliability smooth cycling and practical performance in the field. Their shotguns combine modern manufacturing with user-focused ergonomics suited for hunters and sport shooters alike.