Antiaircraft Artillery Field Manual, Service Of The Piece Caliber .50 AA Machine Gun. Printed 4 October, 1943.

Top Plate, Pin/Rivet Stop, Trigger Bar, NSN 1005-00-177-4524.

M2HB Buffer Tube Plug (Adjusting Screw). US GI, Exc. Condition.

Browning Machine Gun Ordnance/Base Shop Data Manuals compiled into one book. US Department of Ordnance Field Manuals. Includes: U.S.

M2HB Spider Sight Set. New Condition.

M2HB Back Plate Grip Tube (Two Required). US GI, NOS Condition.

M2HB Sear Stop. US GI, NOS Condition.

M2HB Sear. US GI, Excellent Condition.

M2 .50 cal. and ANM2 .40 cal. Auxiliary Trigger, with hand control. US GI, Excellent Condition.

M-12 .50 Caliber Hand Linker/De-linker Drawing Number: D7161200, NSN: 1005-00-7161200 (FSN# 41-6-1604). Early Style. US, GI, NOS Condition.

M1 Spare Parts Envelope, WWII. US GI, NOS Condition.

Handbook, Machine Gun Support Equipment Machine Gun Support Equipment and Accessories Handbook 1895-1945, 393 pages and packed with photos.