7.62 x 51mm | .308 Win

Magpul Industries

Magpul Industries MAG291-ODG PMAG M3 7.62 20-Round Magazine in Olive Drab Green

Smith & Wesson

Smith & Wesson M&P10 Magazine 308 Win 10-Round Black

Smith & Wesson

Smith & Wesson M&P10 Magazine for 308 Win - 5 Round Black Accessory