Elastic buttstock rifle cartridge holder - BlackHeavy duty two-way stretch elastic base will stretch over most standard rifle stocks and stay securely in place.9 elastic loops to hold nine individual cartridges that will hold most hunting cartridges from .223, .308 and up.Length: 6.0Height: 3 5/8 in the rested position, cartridge holder base can stretch out to fit most standard buttstocks.Weight: 1.2 oz.