Available to order $599.95 Bushmaster M4 A3 Patrolman's Carbine Upper Assembly .223 Remington With 16 Inch Barrel and Solid Removable Carry Handle
Out of stock $464.00 Bushmaster M4A3 AR-15 Complete Upper Assembly 5.56 NATO/.223 Remington 16 Inch Barrel Black
Out of stock $792.00 Bushmaster Modular Carbine Upper Receiver/Barrel Assrmbly Preban 5.56mm/.223 Remington 16 Inch Barrel Flat Top Receiver Flip Up Sights
Out of stock $592.00 Bushmaster V-Match Complete Upper Assembly 5.56mm NATO/.223 Remington 16 Inch Heavy-Profile Match Grade Chrome Lined Barrel T-Marked Flat Top Upper Receiver Dark Gray Mil-Spec Finish
