The materials used for this deployment backpack are very light, making it super easy to handle. It has a flat main compartment that is hydration system compatible and the back panel is fitted with MOLLE hook-and-loop for customizable loading of your gear. The upper front pocket of the backpack is a flip-top behind which you can attach a magazine holder (three M4 magazines or 4 pistol / MP7 magazines, included with purchase). Both middle front pockets are removable and behind each is a MOLLE hook-and-loop surface. Both the TT Tac Pouch 12 (item 7862) or the TT 2 SGL Backup Mag Pouch M4 (item 7811) can be attached to the lower front pocket. The backpack has a MOLLE reverse system on the back so you can integrate it into a plate carrier. You can also use an adapter to attach it to plate carriers.
More detailed information about the TT Modular Gunners Pack is available