The 3-inch 12 gauge shotgun shell was developed in the early 20th century, with its introduction generally attributed to the 1930s. It was designed to provide greater shot capacity and power compared to the standard 2.75-inch shell, enhancing performance for waterfowl hunting and other shooting applications. The 3-inch shell became popular among hunters and shooters for its versatility and effectiveness.
Depends on the gauge of the shell. The smaller the number, the bigger the shell. A 12 g shell is ABOUT 3/4 of an inch in diameter.
1939
40 years old. 100-500 USD
NO!!! A 12 gauge shotgun takes only 12 gauge shells. A 20 gauge shell would fall into the barrel and get stuck about half way to the muzzle. You would be in for a nasty surprise when you put a 12 gauge shell behind it and pulled the trigger!!!
12 guage shell?
The best shotgun shell for shooting ducks is a 3 to 3 1/2 inch 12 gauge with number 2 shot.
Most 12 gauge shotguns are capable of shooting the 3.5 inch shotgun shell. It fires at around 14,500 PSI.
If your shotgun is a 12 gauge pump, then you have a High Standard Model 200 (Flite King). The standard 12 gauge shell is a 2 3/4 inch shotgun shell. It can be anything from #8 birdshot to a deer slug.
The 20-gauge shell will fall into the barrel and lodge. When a properly fitting 12-gauge shell is chambered and fired, it will blow up the barrel and you will have a very bad day.
I uncovered 3-inch .410 shells/guns from 1933 described on a cartridge collector site, but I'm having trouble finding reference to when a 3-inch 12 gauge first came along. I have an old single barrel 12 gauge 3 inch that I suspect is from the 1930's or before.
i have a champion 12 gauge by iver johnson with a 36 inch barrel
the answer would be brand specific, 12 gauge refers to the shell diameter, and 3 inch the length, inside will be divided into propellant and projectile, some may have more propellant leaving less room for projectiles but will be more powerful, some may have less propellant, in favour of more projectile at a decreased range.