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.38 special IS the correct ammo for a gun chambered in .38 special. Trying to take a round and push it into the barrel is not the way to "test" to see if it's the correct ammo because the cartridge or bullet won't fit into the barrel that way unless you force it. If the gun is a .38 special, you buy .38 special ammo and it will work.
What else can I help you with?
Does caliber refer to a bullet or barrel?
bullet
What makes a bullet spin?
The barrel of the gun has lands and grooves (grooves and ridges) cut in a spiral. The bullet molds to these and starts to spin as it moves down the barrel. The bullet just continues to spin after it leaves the barrel.Correct. The ridges are known as 'lands'. It is possible to calculate how fast a bullet will spin if you know the twist rate of the barrel and the velocity of the bullet. My AR15 has a twist rate of 1-in-8 ie for every eight inches the bullet travels down the barrel, the bullet is rotated once. It fires a .223 round at approx 2,800 feet per second so... The formula is (bullet velocity x 720)/twist rate so... (2,800x720)/8 is an incredible 252,000RPM!
What does a barrel assembly do on a rifle?
The barrel guides and accelerates the bullet out of the rifle, and imparts spin to the bullet to stabilize the bullet in flight.
Does bullet size affect the gun barrel?
Yes, a bullet must be the same diameter as the barrel (unless it is a shotgun).
How long does it take for a bullet to get out of a gun?
Depends on the speed of the bullet, and the length of the barrel. In the case of a .22 rifle, firing a bullet at 1200 feet per second, from a 16 inch barrel, it will take 1/75th of a second for the bullet to leave the barrel.
How much time does a bullet takes to come out of Barrel?
Time taken by a bullet to leave barrel is 10-3 Seconds.
What part makes bullet spin on hand gun?
The rifling in the barrel. These are grooves cut on the interior of the barrel that twist around and cause the bullet to spin as it passes down the barrel. The spin stabilizes the bullet and promotes accuracy.
What happens in a gun barrel?
Barrel contains the force of expanding gasses, as it pushes bullet out of the barrel.
How are striations internal ballistics created?
Striations in internal ballistics are created by the interaction between the projectile (such as a bullet) and the barrel of the firearm during firing. As the bullet travels down the barrel, the rifling—spiral grooves cut into the barrel—imparts a spin to the bullet, which causes it to engrave unique markings or striations on its surface. These striations result from the bullet's contact with the barrel's metal, where variations in the barrel's surface and the bullet's material can create distinct patterns. These markings can later be used for forensic analysis to match a bullet to a specific firearm.
What part of the gun is a barrel?
The gun barrel is the metal part that the bullet comes out of.
Why does a bullet have less momentum fired from a short barrel vs long barrel?
At the instant the gun fires, the bullet is at rest- speed zero. As the expanding gasses from the burning gunpowder reach the bullet, they begin pushing the bullet up the barrel. It's speed is increasing- and the longer the push, the higher the speed. There IS a point of diminishing returns- where a barrel LONGER than the perfect length begins to slow the bullet- you have used all the expanding gasses, and now friction is slowing the bullet. If you had a barrel 20 ft long, the bullet would not make it all the way up the barrel, it would stop.For barrels on any realistically-usable weapon, a longer barrel will provide more momentum to the bullet than a shorter one. In addition, longer rifled barrels will also impart more spin, which will increase accuracy.
Why does a bullet rotate?
A bullet rotates in flight due to the rifling inside the barrel of a gun. The rifling creates grooves that grip the bullet and cause it to spin as it travels down the barrel. This spin stabilizes the bullet's trajectory and improves accuracy.
