The lands and grooves in a gun's barrels are formed by a process termed ____.

Question

Quizplus · Accepted Answer

The lands and grooves in a gun's barrel are formed by the process of rifling, which involves cutting spiral grooves into the bore. This creates a rotational spin on the bullet as it travels down the barrel, improving accuracy and range. Calibering refers to measuring the diameter of the barrel, while breechblocking and microgrooving are not directly related to the formation of lands and grooves in the barrel.

The Lands and Grooves in a Gun's Barrels Are Formed