No, you can not shoot anything but 12 gauge shotgun shells through a 12 gauge shotgun. Never use any ammunition other than what the firearm was designed for.
a 12 gauge shotgun can shoot about 30 yards accuracy
Depends on your parents
A 12 gauge shotgun cannot fire 20 gauge shells.
You could eaither shoot dove with a 20 gauge shotgun or a 12 gauge shotgun. You should also use a bird shot shells
Have it checked over by a good gun smith.
12, 16, 20, 28 gauge, or .410 bore, depending on what it is chambered for.
Yes. The Mossberg 500A1 is a .12 gauge shotgun.
A shotgun is really the only one to use so a shotgun 12 20 gauge maybe 410. if you hit it in the right spot
A bolt action shotgun in 12 gauge.
Yes, a 12 gauge shotgun is considered a firearm.
Shoot it about 2000 times without cleaning it. It will break down!!
Depends on the ammunition. Rifled 12 gauge slugs are accurate to about 150 yards