https://alchetron.com/.50-Action-Express
.50 Action Express - Alchetron, The Free Social Encyclopedia
Jan 25, 2026 - The .50 Action Express (AE, 12.733mm) is a very large and powerful American caliber handgun cartridge. It was developed in 1988 by American Evan Whildin of...
50 action expressthe freesocialencyclopedia
https://www.liveauctioneers.com/item/229272709_a-tremendous-winchester-1876-50-express-lever-action-rifle-with-factory-letter-denver-pa
(a) Tremendous Winchester 1876 .50 Express Lever Action Rifle With Factory Letter. Auction
Factory documented Winchester 2nd Model 1876 in .50 Express (.50-95 WCF). Manufactured 1879 with 26" round barrel. Blade front sight with elevation...
lever action rifle