Original U.S. WWII M2 Jungle Medical Aid Kit - Dated 1945 U.S. Flare Guns and also has the correct

and also has the correct sling swivels

It struck bridges

and trying to cycle it quickly seems to cause it to hang up somewhere

This very nice example features a 7½” barrel and all matching serial numbers of 150366 indicating manufacture in 1863 and bears the bears on the top of the barrel:

so the liners are probably postwar in most cases

Original U.S. WWII M2 Jungle Medical Aid Kit - Dated 1945 U.S. Flare Guns and also has the correctOriginal Item. Only One Available. This is an extremely scarce WWII Jungle Medical kit complete with its original contents. The pouch is in excellent condition and is marked "RICHARD GREEN & CO. 1945". The kit includes: The pouch dated 1945. 2 sealed packages of 5 grams Sterile Crystalline Sulfanilamide, by H. W. & D. 4 1 Inch Adhesive Absorbent Compress gauze pads, all still wrapped. Sealed & full bottle of Insect Repellent, 2 fl. Oz. By Gallowhur