Ballistics 101
The study of ballistics incorporates internal ballistics, external ballistics and terminal ballistics. There are many assumptions associated with each area of study. Some are myths, some are like old wives’ tales and others just come from lack of knowledge.
3 Warning Signs on Your Range Brass
How do you know when you're having ammo trouble? Check out these warning signs on your spent brass.
Case-Head Swipe
Case-head swipe (CHS) with AR rifles is similar to, but not the same as, ejector marks on cartridge-case heads fired in bolt-action rifles.
Interests
SECTIONS
IN THE SPOTLIGHT
EXPLORE MORE NRA PUBLICATIONS
