CVA Optima Elite
This break-action design encloses the ignition system. It also accepts centerfire barrels, making it a great one-rifle battery for all seasons. Two-barrel .50 caliber-"centerfire combos begin at $545; 770-449-4687; cva.com

Bonus Web Coverage: Blackpowder Game #4: "Barking Squirrels"
Squirrel barking, unlike cow-tipping, is no rural myth. To avoid ruining meat with a large round ball, you shoot the bark under a squirrel's chin as it lies flat on a branch. Woody shrapnel kills the squirrel, sometimes without leaving a mark.