If there is one shotshell that holds all titles as most versatile, most popular, and most varied in loading, the 12-gauge is it. Except for the .22 rimfire, by almost any measure the 12-gauge is the most popular sporting chambering ever offered. It is commonly available and loaded with shot made of lead, steel, tungsten/iron, tungsten/ polymer, or bismuth. Current shot charges range from about 7/8-ounce to 2½ ounces. Common shot sizes range from No. 9 through 000 Buck. Slugs are typically 1 ounce or 1¼ ounce, but other weights are available. Further, it is relatively simple to have a moderately sized batch of custom loaded 12-gauge ammunition (with either an odd-sized shot or reduced velocity), produced by a major manufacturer. To gain a true perspective, just consider that, at…
