You may remember Crusader Gear’s 10/22 Take Down Bag. That bag was designed hold a 10/22 Take Down separated into its two parts so that it can be stowed inside any other bag. They have brought that same functionality to the AR-15 with the introduction of their AR-15 Take Down Bag.
The bag is designed to hold the upper and lower receivers of an AR-15 with plenty of room to keep just about any optic attached. There is a separate internal pouch that will hold the magazine. When all of the major parts are broken down and stored, the bag has a slim profile and a slick outside so that it can be slipped into a bag or pack. If you must carry the AR-15 Take Down Bag on its own, there are simple shoulder straps provided.
The AR-15 Take Down Bag is made from 1000D Cordura nylon. The interior is strategically padded to protect your carbine during transport. It can accept uppers with barrels up to 16″ in length plus a muzzle brake and there are several colors to choose from.