Barrel Plunger Spring, M1917, M1919, M37. US GI, NOS Condition.

Trigger. US GI, NOS Condition.

Lock Frame, Stripped, .30 caliber, M37. US GI, NOS Condition.

Lock Frame Assembly, Complete, M1917, M1919, .30 caliber.

Barrel Plunger. US GI, NOS Condition.

Accelerator. M1917, M1919, M37. US GI, NOS Condition.

Lock Frame Assembly, Complete, with 7.62mm Timing Adjusting Nut and Set Screw. Also used for Semi-Auto Trigger Spring.

M1917, M1919, M37 Trigger Pin, with Spring. US GI, NOS Condition.

Trigger Pin Spring. US GI, NOS Condition.

Lock Frame, Stripped, .30 caliber, M1917, M1919. US GI, WWII.

Spring, Trigger, Semi-Automatic, Browning M1917, M1919, M37, COLT 1928. New.

Accelerator/Breech Lock Pin. M1917, M1917A1, M1919A4, M37. US GI, NOS Condition.