This is a used Bushmaster XM15-E2S rifle chambered in 5.56 NATO. It features a 16-inch barrel with a 1/9 twist, 30-round magazine, fixed carry handle, A2 front sight post, bayonet lug, and forward assist. Overall, this Bushmaster is in good condition with normal use wear on the receiver. Bore condition is good with crisp rifling. This would be a good choice for home defense. Buy online today!