What's in the Box Savage 42 Takedown 22LR/410-Bore Semi-Auto Shotgun/Rifle Combo (1) Uncle Mike's Go-Bag Cable Lock Owner's Manual The 42 Takedown rimfire-shotgun combo breaks down with simple push of one button and includes a bug-out bag so you can easily transport it anywhere. The break-action combo fires rimfire rounds from the top barrel and .410 bore shotgun shells from the bottom. Includes an Uncle Mike's Go Bag for easy transport. Firearm Features Two-Position Safety 22LR Top Barrel / 410-Bore Bottom Barrel Post Front / Open V Notch Rear SIghts Firearm Specifications Manufacturer: Savage Model: 42 Takedown Caliber: 22LR/410-Bore Barrel Length: 20" Twist Rate: 1:16" Finish: Black/FDE Magazine Capacity: Single-Shot