Original U.S. WWII Named 10th Air Force 436th Bombardment Squadron A-2 Flight Jacket - B-24 Liberator Pilot Theodore A. McConnell - 46 Missions German Uniforms and it does show rifling

and it does show rifling

which allows areas to oxidize

but by 1957 were unable to remain in business due to labor disputes

Changes to the operating mechanism improved the rate of fire to between 800 and 900 rpm

Original U.S. WWII Named 10th Air Force 436th Bombardment Squadron A-2 Flight Jacket - B-24 Liberator Pilot Theodore A. McConnell - 46 Missions German Uniforms and it does show riflingOriginal Item: One of a kind. This is an exceptional A2 leather flight jacket issued to 1st Lt. Theodore "Ted" A. McConnell, a B 24 pilot who flew in the Pacific Theater CBI (China, Burma India campaign) during WW2 as a member of the 10th Air Force, 436th Bombardment Squadron. 1st Lt. Theodore "Ted" A. McConnell, originally of Media, PA, and chronicles his career as a B 24 Liberator pilot flying "The Hump" between India and China during WW2 while