What is a 30 Carbine Round? What is a 30 carbine round? In the past, a 30 carbine round was used in firearms. It was one of the most common rounds in use at the time. It is also known as a 30 caliber rifle round. The introduction should https://remingtonaccutip20gauge3-70146.blogitright.com/17219514/how-to-buy-surplus-30-carbine-ammo-in-inventory