The AR-15 is a family of lightweight, 5.56×45mm, magazine-fed, air-cooled semi-automatic, gas-operated rifles with rotating bolts. The design is based off the ArmaLite AR-15, which was made during the Vietnam War. The AR-15 was made in 1958 and military variants have continued to be used by armed forces. The AR-15 is a fairly common gun in the USA and around the world. During the apocalypse, the AR-15 would probably be one of the best guns to use.
- Fairly common as it is used around the world by armed forces
- The ammo for this gun is common (5.56x45mm)
- Very Accurate
- Hard to find in some countries with strict gun control.