HIGH CONDITION FULLY TRANSFERABLE COLT 1921/28 NAVY OVERSTAMP THOMPSON SUBMACHINE GUN

Summer 2026 Premier Firearms & Militaria Auction

August 5th, 6th, 7th, 8th, & 9th, 2026
This auction will feature an outstanding collection of items spanning multiple categories including Modern, Military, Sporting, & Antique firearms & militaria! Below is just a small grouping of select highlights from the massive offering to be featured in this upcoming sale!

HIGH CONDITION FULLY TRANSFERABLE COLT 1921/28 NAVY OVERSTAMP THOMPSON SUBMACHINE GUN

03-2248 | Cal. 45 ACP. | S# 13834.

Bbl. 10 1/2″ with Cutts compensator that bears only Cutts markings & patent dates. Blade front sight. Lyman ladder aperture rear sight. Matching numbers on upper & lower assemblies. This is a fantastic condition U.S. Navy marked “over stamp” Thompson & will make for a great addition to the discerning collector’s battery. This gun has original 1928 internal parts. High quality Colt blued finish. Walnut stock set with vertical foregrip. This is one of the finest Colt Over stamp guns this cataloger has seen & it would be very difficult to upgrade from. Both right side of butt & pistol grip are stamped “ACPD III” for Atlantic City Police (With “A” of butt stamping being inverted. Volume 1 of the Colt Thompson Serial book by Herigstad lists this gun as being part of the Atlantic City PD & part of the Russell Jones collection. Buttstock has a small Navy anchor below where it meets metal. MAGS: 1-50 rd. L drum with Bridgeport, CT address, 1-30 rd. stick made by SWCO & 1-20 rd. stick made by Seymour. UNATTACHED ACCESSORIES: aftermarket black hardcase with cleaning rod.  NATIONAL FIREARMS ACT MG REQUIRING BATF TRANSFER BEFORE TAKING POSSESSION. FULLY TRANSFERABLE. STATUS: CURIO, CLASS III.