This is the best AR-15 Discreet Carbine Case in green it will fit an AR-15/M4 carbine-style rifle with a 16" barrel, with the carbine broken down into two separate parts, the upper and lower receiver, to fit in the gun case bag. The AR-15 carbine discreet gun case is fully padded to protect your carbine rifle and gear. It is the best takedown rifle carrying case. This discreet carbine case has a lockable heavy-duty zipper for the main compartment; a lock is not included. The padded main compartment is lined with hook-and-loop fasteners and PAL webbing to customize the interior of the carbine case. Adjustable shoulder straps and metal D-rings make it comfortable to carry your carbine case. I.D. Holder on the outside of the green carbine case. Dimensions: 26.0" L x 13.0" W x 3.0" T. Note: For AR-15/M4 carbine rifles with a 16" barrel.