Original U.S. M20 A1 B1 3.5 Inch Super Bazooka Reflecting Sight - New Old Stock Schwarzlose MG The cleaning rod has a

The cleaning rod has a machined steel swivel handle

In addition to these markings

The AAT uses an unusual delayed-blowback action

) than a Grade 1 Barrel Asembly

Each blade bears WWI dates and a British war department broad arrow

Original U.S. M20 A1 B1 3.5 Inch Super Bazooka Reflecting Sight - New Old Stock Schwarzlose MG The cleaning rod has aOriginal Item: Very Few available. Once plentiful on the collector's market, these have become extremely hard to find. These are NOS (New Old Stock) reflecting sights, each packed in U. S. Government bags during the 1960s. They bear labels that read (approximately): STOCK No: 12450 MOO 1990 NAME: SIGHT REFLECTING QUAN: 1 PART or DWG No: A 4 67 CONDITION NOTE: P4 CCA SERIAL: MWO NOT REQUIRED THIS DATE PUEBLO ARMY DEPOT, PUEBLO, COLO Just what you need