The Mystery Ranch 3-Zip Overload was designed specifically to accommodate the carriage of a weapon (rifle, crew-served or rocket) which fits vertically in between the frame and pack bag. There is PALS webbing down the sides of the bag but nothing overwhelming. Additionally, there are open top side pockets toward the bottom for water bottles or other items you need quick access to.
Equipped with a NICE Frame, it integrates the Futura Yoke system and the Contour Lumbar Wrap. The waist belt can also be upgraded to a model with pockets.
The 3-Zip Overload boasts 3000 cubic inch (49 Liters) and incorporates the 3-Zip opening that acts as a top/panel loading hybrid. The frame also incorporates the latest removable Bolstered Ventilation and Stability (BVS) System which stabilizes the pack when you are wearing armor with a rear plate. The pack is available in Coyote, Foliage, or MultiCam.
Sniper Company published a pretty extensive review of the pack that you should check out. www.snipercompany.com
www.mysteryranch.com/military/weapons-carry-packs/nice-overload-3zip-bvs-pack
