#5222 • Thompson Type L 50-Round Drum Magazine, The Seymour Products Co.

Part of Ammunition, Firearm Accessories, Sporting and Military | November 17, 2026 at 7:00 PM (timed auction by Alderfer Auction)

High bid $5.00

Status: Available

Bidding closes Nov 17, 2026 7:48 PM EST

Thompson Type L 50-round .45 caliber drum magazine stamped by The Seymour Products Co., marked for 50 cartridges cal. .45 with wind to 9 clicks instruction.

Thompson Type L 50-Round Drum Magazine, The Seymour Products Co.