One of the most interesting long gun designs combines a small-caliber cartridge with a blowback action and wire stock, resulting in a compact plinking or hunting rifle for enjoyment in the outdoors.

Here’s What You Need To Know: The CMR-30 resembles a personal defense weapon but is much cheaper. Kel-Tec’s CMR-30 is an odd mixup of guns. While it uses the same grip and magazines from the highly ...