A carbine is simply a shorter version of the long gun. If the long gun was rifled, the carbine version would also be rifled. Examples of well known carbines with rifled barrels include the M1 Carbine of WW 2 and the M4 carbine version of the M16.
carbines are triatomic modifications of cabon mainly found in space and comets
Elaine Carbines was born on 1957-02-04.
Anthony Carbines was born on 1973-06-15.
The rifling is there to spin the bullet, which gives greater accuracy.
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Ballard style rifling is a type of rifling pattern characterized by its distinctive, polygonal grooves that have a rounded cross-section. Developed in the mid-19th century by the American gunsmith Charles Ballard, this rifling design is known for improving accuracy and stability of the projectile during flight. The grooves are typically deeper and wider than traditional rifling, allowing for better grip on the bullet. Ballard rifling is often found in single-shot rifles and is appreciated for its performance in both target shooting and hunting.
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No, they weren't.
There is a lot less resistance with the polygonal rifling. More over, if the polygonal rifling is chrome lined, the walls of the barrel are completely slick and offer less resistance. The projectile, the bullet, goes way faster. IDPA estimation here in the US are 10-30% faster.
Possibly. There is mention of a black oxide finish on early carbines that resembled bluing more than Parkerizing. Winchester referred to it as Du-lite. All carbines were made with SOME blued parts.
When rifled, the rifling tool cuts the GROOVES. Material left between the grooves is the LANDS.
The rifling in a firearm is designed to cause the project (bullet) to spin, increase stability and accuracy.