An Excellent Reference of Real Discharged Bullets and Casings

• Beautiful Images
• Students Can Drill Themselves for Exams

Observe lands and grooves around the entire circumference of bullets with our exclusive flashcards. Images of four separate bullets are provided in order to make comparisons, in addition to images of the breechface of four shell casings, which show the firing pin impression on the primer of the casing. Size: 3" x 5". Set of 20.