Take it to a gunsmith
No. The M14 rifle fires the 7.62 NATO rifle cartridge. It is not a shotgun.
A fire involving rifles a rifle fires a projectile at very high velocity
SCAR means Special Operations Forces (SOF) Combat Assault Rifle. A SMG fires pistol caliber ammo, the SCAR Light fires 5.56mm rifle ammo.
With the selector switch set to semiauto, the rifle fires one shot per pull of the trigger. This is in contrast to "burst" mode, where the rifle fires several shots per pull (usually 3) or "Full Auto", where the rifle fires until trigger is released.
air gun that fires dried peas
Gunsmith or maker.
In general. a rifle fires a single projectile that is designed to be spun by the grooves inside the gun barrel. A shotgun fires a much larger diameter shell. This is filled with multiple round lead pellets. The weight of all the pellets in one shell is usually greater than the weight of a rifle bullet, but they do not travel as fast, and are not meant to be spun when fired.
It's the caliber of the cartridge it fires.
An air rifle fires a projectile (usually a BB) using compressed air instead of an explosive charge.
because it fires 1 bullet and takes 9 pipes to get the smoke out of the gun because it fires with incredible power
A sub-machine gun fires pistol cartridges. A machine gun fires rifle rounds.
No. PA does not require gun registration- and the SKS is not an assault rifle- it is a semi auto rifle with a fixed magazine.