MATBOCK Products are handmade to order, so lead times can vary. Please contact [email protected] with questions on current production lead times. This panel insert converts to a skeleton med panel which can be clipped or slung using the thin padded shoulder straps. Remove to design a custom panel that is interchangeable for different packing requirements or easily change bags with the versatility of a panel insert. When purchased with the GRAM pouches, you are creating a 9-liter assault aid bag configuration that only weighs 1.6 lbs. This is a great configuration if you're a secondary medic or if you want to place this medical gear into a larger assault pack. You can purchase with or without GRAM Medical pouches Specs: Material: Tegris & Ghost Light Weights:8oz (226.8 grams) Insert with 3 x GRAM Pouches is 1.6 lbs (754.1 grams) Dimensions:14.25" x 10" With the 3 Medical pouches 14.25" x 10" x 3" Volume: With the 3 Medical pouches is 549.2cu-in (9 liters)