How Do Striations Form On A Bullet - Striation markings are created by the rifling in the barrel of a firearm, which imparts a spin to the bullet as it travels down the barrel. With bullets, this involves matching the striations on a bullet caused by its passage through the barrel of a gun with marks on test bullets fired. The process involves carefully examining the bullet under a microscope and comparing its striations with a known database. When a bullet is fired it.
The process involves carefully examining the bullet under a microscope and comparing its striations with a known database. Striation markings are created by the rifling in the barrel of a firearm, which imparts a spin to the bullet as it travels down the barrel. With bullets, this involves matching the striations on a bullet caused by its passage through the barrel of a gun with marks on test bullets fired. When a bullet is fired it.