The CCI 3718CC product details are as follows: This one has a caliber of 44 Spl/Mag. Its bullet weight measures 110 grains and is of the #4 shot type. Each box contains 10 bullets. The muzzle velocity stands at 1000ft/sec. It is a centerfire handgun shotshell, which means its No. 4 lead payload offers higher energy and greater rangewhen compared to conventional shotshells. Furthermore, these shotshells are carefully packed in reusable boxes, and each box comprises 10 shotshells.