The H&R Ultra Slug Hunter in .410 bore is a niche single-shot break-action for hunters in states requiring shotgun-only deer seasons. The .410 slug produces limited terminal performance but the rifled barrel maximizes what it can offer. Type: Single-Shot Shotgun Action: Break-Action Caliber: .410 Bore Capacity: 1 Year introduced: 1997, USA Weight: 6 oz Overall length: 40" Status: Discontinued Intended use: Deer Hunting, Slug Hunting