Original U.S. WWII Browning M1917A1 Display Machine Gun With Tripod and Accessories Original Machine Gun Part Sets these oxygen regenerating systems provided

these oxygen regenerating systems provided dirigible aviators with necessary flow of oxygen at higher altitudes

Top cover has no markings on the top

IMA will INCLUDE any signifigant missing parts for you to install

with 25-round magazines from the MG 13 but the magazines don't actually work with the MG 15

The water cooled version was designed for use with both the traditional Luftwaffe 75 round "saddle drum" magazine AND a version of the MG 13 box magazine with a 25 round capacity

Original U.S. WWII Browning M1917A1 Display Machine Gun With Tripod and Accessories Original Machine Gun Part Sets these oxygen regenerating systems providedOriginal Item and New Made Items: Only One Available. This gun is a newly made steel and aluminum non firing display Browning M1917 Machine Gun, while the tripod, cradle, wood ammunition box, cloth belt, and water chest are totally original World War Two issue. The tripod and cradle are offered in excellent condition, the heat brass tripod data plate reads: No. 130100 MOUNT, TRIPOD M1917A1 R. I. A. 1941 N. F. R The original water can reads: Chest,