This is a used Radical Firearms RF-15 rifle chambered in 5.56 NATO. It features a 16-inch barrel with a 1/7 twist, 30-round magazine, M-LOK handguard, and Strike Industries muzzle brake. Includes factory box and instruction manual. Overall, this Radical is in good condition with normal wear on the receiver and handguard. Bore condition is good with crisp rifling. This would be a good choice for home defense. Buy online today!