I strongly encourage you to check one of these M1A rifles out. Fair warning: you might find them irresistible.
Springfield Armory M1A - Old-School DMR - RECOIL
Fulton Armory Announces The M14 Black Hawk DMR Gun Digest, 43% OFF
The Springfield Armory M1A Story
Future War Stories: December 2019
M16 rifle - Wikipedia
Comparison of the AK-47 and M16, Vietnam War
The Unique Bushmaster ARM Pistol: Historical Look - Firearms News
Calaméo - Ar1511 Lowres
Fulton Armory Announces The M14 Black Hawk DMR Gun Digest, 43% OFF