Centerfire ammunition has a round primer at the rear center. Looks like a circle. Rimfire ammo is made with priming material in the folded over rim of the cartridge. It will have a smooth base of the cartridge- may have letters stamped there, but no circle for the primer.
A centerfire cartridge has the primer in the middle on the bottom side of the shell, where as the rimfire is the whole bottom.
Not sure, but if you mean centerfire silencer, it is a silencer that works with a centerfire firearm. Centerfire ammo is any ammo that has a primer in the middle of the back of the casing, as opposed to rimfire ammo, where the firing pin hits the edge of the casing.
Look on the back of the cartridge and if it has a circular primer it is centerfire if i doesnt have anything it is a rimfire shell
The standard 5.56 mm cartridge is centerfire. There IS an adaptor to permit the use of .22 LR rimfire ammo for training.
Some are rimfire, some are centerfire. Depends on the design of the firearm.
No. The terms "rimfire" & "centerfire" should self-explain. On rimfire the priming compound is in the rim of the cartridge and on centerfire the primer with the priming compound is in the center of the cartridge.
Centerfire
No. The cartridge is far too large to fit in the gun, and .38 Special is a centerfire, not a rimfire.
Centrefire
No- it is neither centerfire nor rimfire, since it does not use cartridges.
.17 HMR is a rimfire cartridge. The HMR stands for "Hornady Magnum Rimfire"
32 long is a rimfire cartridge.