25m Black Powder 25M Black Powder The 25m Black Powder event combines both precision and rapid-fire, in two stages each of 20 shots Calibre: maximum ·46 calibre, cap and ball revolver. Precision StageNumber of shots/time: 20 shots, in four series of 5 shots, each series is 12 minutes. After all competitors have completed the Precision Stage, they then fire the Rapid Fire Stage. Rapid Fire StageNumber of shots/time: 20 shots, in four series of 5 shots. Each series consists of 5 exposures of the target, each exposure is for 3 seconds; the shooter fires one shot per exposure. Precision Target Rapid Fire Target