M4A4 RIFLE
.308 Win. or 6.5 Creedmoor (new 2021) cal., 16 (.308 Win.) or 20 in. barrel, 10 shot mag., Mil-Spec trigger, front and rear folding BattleSight, Magpul basic (6.5 Creemdoor) or CTR (.308 Win.) stock, Troy control grip, standard safety, airc...