CMMG Model 55A5252
5.56 NATO cal., GIO, 16 in. Government profile CHF chrome-lined barrel, 30 shot Magpul PMAG, "F" marked front sight base and Magpul MBUS rear sight, Magpul MOE mid-length handguard, Mil-Spec 6-pos. Magpul MOE stock and grip, black...