Which of the following statements is true about the laboratory examination of a firearm?

A. In a rifled bore, the bore is measured from one groove to an opposing groove.
B. It is possible to fire a smaller-caliber bullet through a larger-bore weapon.
C. With a rifled bore, the projectile usually rotates in a left-hand direction.
D. Bore is the correct term to apply to the radius of the interior of a weapon's barrel.


Answer: B

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