Semi-automatics fill three jobs in Oklahoma. The first is hogs: a sounder breaking out of a creek bottom gives you seconds, and a self-loading rifle in .308 or an intermediate AR cartridge makes the most of them. The second is wingshooting. A gas-operated 12 or 20 gauge softens recoil through a hot September 1 dove opener and keeps cycling in a cold duck blind on Fort Cobb or Eufaula; federal rules limit you to three shells for migratory birds, so keep the plug in. The third is rimfire, where a .22 autoloader is how most Oklahoma kids learn to shoot. State law puts no limit on magazine capacity or features. Every semi-auto firearm ships to your Oklahoma FFL dealer for a NICS check. Buying rules are in
Oklahoma gun laws.
10,087 semi-automatic listed — filter, sort and page through them all.