Bravo zulu 450bm 16" upper. Caliber: 450 Bushmaster Barrel: 16" Finish: Black Sights: Optics Ready

Bravo zulu 450bm 20" upper. Caliber: 450 Bushmaster Barrel: 20" Finish: Black Sights: Optics Ready

M4 patrolman 16" upper rec.. Flat top. Caliber: 223 Rem | 5.56 NATO Barrel: 16" Finish: Black Receiver: Flat Top Sights: A2 Front/Flip Up Rear

Magazine 450bm 5rd. Caliber: 450 Bushmaster Capacity: 5 rd.

Magazine 5.56 30rd aluminum. Caliber: 223 Rem | 5.56 NATO