Here you can find two models of the AR-15 rifle, with a short magazine for 15 rounds and a long magazine, as well as 4 textures in 4k 1 texture - zombie style 2 texture - army style 3 texture - futuristic style 4 texture - classic style The original Armalite AR-15 is a scaled-down derivative of Eugene Stoner's AR-10 design. The then Fairchild Engine and Airplane Corporation division ArmaLite sold the patent and trademarks to Colt's Manufacturing Company in 1959. After most of Colt's patents for the Colt AR-15 expired in 1977, many firearm manufacturers began to produce copies of the Colt AR-15 under various names.