Brightly colored plastic and a different “feel” makes sure you won’t confuse these for live rounds. Popular with many departments and agencies for use in Immediate Action training for just that reason. These do not duplicate weight and balance of loaded rounds or function-testing dummies.
Big Book Catalog, Issue:69, Page:371
SPECS: Orange or yellow plastic. Rifle and Handgun calibers supplied 50 or 10 rounds per bag, Shotgun calibers supplied 25 or 10 rounds per bag. 9mm Makarov : (9mm Mak.).