Like-new Sig Sauer 516 G3 Mohawk in 5.56 NATO. 16" cold-hammer-forged barrel (1:7 twist), short stroke piston with adjustable gas system, free-floating M-LOK handguard fitted with a Daniel Defense grip, full ambition controls, non-reciprocating side charging handle, Matchlite Duo trigger, and Magpul DT stock. Equiped with a Sig Sauer Romeo 8T-AMR / Juliet 3T - AMR 3x40mm Reflex Red Dot Sight Combo Kit (black). Clean, unified or extremely low round count, original finish intact. Includes factory magazine. Excellent condition pistom AR with modern upgrades and added optic package.