Chrome-moly steel lite contour barrel with A2 (birdcage) flash hider. A1 rear sight and A1 front sight post. Upper receiver: A1 fixed carry handle and rear sight adjustable for windage only, hard coat anodized per Mil Spec and Teflon coated black, dust cover, shell deflector, tear drop forward assist and right hand ejection. Lower receiver: semi-auto trigger group. AP4 six position telescoping fiber reinforced polymer stock. GlacierGuard. Oval carbine length handguard. Aluminum delta ring. Two 30 round magazines, one nylon web sling and one cleaning kit. Bipod not included.