Okay, here we go with the cartridge guns!
There are four basic types of shell type these days, all brass, paper, and plastic cases .
I will start off by stating that you do not want to shoot plastic wads and back powder without using a card wad over the powder, and even then ypou are going to run into trouble with pllastic build up.
i use either paper shells or all brass, the brass being my main choice.
In the brass, there are also two main ones available, .
The first is a drawn case made by Mag tec, and these are the most prolific in Canada.
NOTE: Because the case walls are thinner than a plastic case, the wads used in these cases are actually a larger guage, so a 12 bore case would actually use 11 or even 10 gauge wads.
These cases also use pistol primers.
The second is a case that is machined by Rocky Moutain cartridge company, and uses the standard 209 primer and gauge specific wads.
I have never used them however, so will concentrate on the Mag tec and paper cases.
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