AR 385-63 governs Army and Marine Corps range safety operations, programs, and requirements for weapons and live-fire training.
View AR 385-63 on armypubs.army.mil
AR 385-63 covers range safety programs, certification of officers in charge and range safety officers, risk management, and safe firing procedures. It requires range safety programs, training and certification, risk assessments, and controls for ammunition, explosives, lasers, guided missiles, rockets, and bombs.
Applies to: For Army and Marine Corps users, prescribed range safety standards and procedures exist within this publication.
Certification that this evaluation has been conducted must be accomplished on DA Form 11 2 (Internal Control Evaluation Certification). (paragraph 1)
For the M1012 and M1013, minimum engagement is 10 m with a maximum effective range of 20 m. (paragraph 15-4)
Firing over the heads of unprotected personnel by tank and fighting vehicle main guns is prohibited. (paragraph 9-8)
Use of.300 Win Mag, .338, and .50 caliber munition are not authorized in ballistic concrete or SACON facilities due to its unpredictability and deep penetration when those facilities are used to contain those munitions. (paragraph 1)
Only SRTs with a certified Brinell hardness rating (BHN) of AR (BHN) 500 to AR (BHN) 550 will be used for training. (paragraph 2-17)