No Ammo, No Primers, No Problem! – Part 5, by M.B.
(Continued from Part 4. This concludes the article.) LOADING MUZZLELOADING MUSKETS & SHOTGUNS How Much Powder and Shot?sh Short Lane, the makers of black powder adapters for shotguns, recommend the following amounts. I have followed their recommendations in my 20 gauge single shot. 209 Adapter in .410 Pistol/Derringer 25-35 grains black powder or black powder substitute 40 grains lead shot 209 Adapter in .410 Shotgun 50-60 grains black powder or black powder substitute 50 grains lead shot 209 Adapter in 12 Ga., 16 Ga., & 20 Ga. Shotguns 75-85 grains black powder or black powder substitute 80 grains lead shot …