Typically, the bolt action rifle is capable of the greatest accuracy, although there are single shot rifles capable of exceptional accuracy, as well as some very good auto loading rifles. The most accurate rifle will probably have a heavy free floated barrel with a special muzzle crown, a special chamber, and a VERY precise trigger.
Single action means the trigger only performs a single action; it drops the hammer to fire the gun. The hammer on a single action gun must be cocked before the gun can be fired.
The spiral pass is the most accurate.
a Tommy gun
If you are referring to the present, today's most powerful sub-machine gun is the H&K UMP .45 cal sub-machine gun, or the Kriss Vector SMG. if you are referring to the past however then its undeniably the Tommy Gun. also a .45 cal sub-machine gun.
You have heard "For every action, there is an equal and opposite reaction". Recoil of a gun is the reaction to the action of firing a bullet. In the case of a heavy firearm, there is more mass in which the energy is divided- itmoves more weight, with less speed. A lighter firearm, having less weight, moves faster, and gives more noticeable recoil.
Telescope
Both can be equally accurate
Blue Book of Gun Values
The question can't be answered as written.
Super soaker 8000
Gun can refer to a long gun or a hand gun. A rifle is very particular. It has to have grooved barrel which spin the bullet when it is going down the barrel. This spin action on the bullet makes it more accurate.
The Most accurate sniper rifle in the world is the Chey Tec Intervention, this gun shoots a .408 round that is powerful enough to stop a helicopter if u hit the right spots and pierce through some armored vehicles. This weapon is BLOT ACTION which means that you can take more time placing your shot without the urge of pulling the trigger before the gun is cocked. This gun had a bullet spread of approximately .3 CENTIMETERS FROM A MILE+ AWAY!!
The most inherent accuracy will be found in bullseye target guns, such as a Smith 41.
Have it checked by a good gunsmith
Generally, a telescopic one. Like a scope on a Sniper rifle
Single action means the trigger only performs a single action; it drops the hammer to fire the gun. The hammer on a single action gun must be cocked before the gun can be fired.
I prefer the P90 sub-machine gun because it is accurate and has 50 rounds in one magazine. P90 Rocks!