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Auto-Ordnance Guns for Sale

Founded: 1916

HQ: United States

Auto-Ordnance Corporation was founded in the United States in 1916 by John T. Thompson. Since 1999 it has operated as a brand of Kahr Arms (Kahr Firearms Group). Its defining legacy is the Thompson submachine gun, the "Tommy Gun." On FirearmLand, the most frequently listed Auto-Ordnance models include the 1927A1, 1911A1, and Thompson M1.

Popular Auto-Ordnance Models for Sale

Popular Auto-Ordnance Platforms

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Auto-Ordnance Auctions

2 active auctions ending soon

Auto Ordnance 1911A1 U.S. Army GI 45 ACP 1911 5" Grey A1 +2 MAGS

Auto Ordnance 1911A1 U.S. Army GI 45 ACP 1911 5" Grey A1 +2 MAGS

Auto Ordnance 1911A1 45ACP 1911 A1 WWII

THOMPSON Auto Ordnance Model Of 1927 A1 45 ACP 1927A1 +2 MAGS & ORIG CASE

THOMPSON Auto Ordnance Model Of 1927 A1 45 ACP 1927A1 +2 MAGS & ORIG CASE

Auto Ordnance 1927 A1 45ACP 1927A1 Tommy Gun

Recently Sold

Auto Ordnance THREE 3 Thompson Submachine Gun 50 Rd Drum Magazines .45 Mags
Sold On 07/27/2026

Auto Ordnance THREE 3 Thompson Submachine Gun 50 Rd Drum Magazines .45 Mags

Auto Ordnance THOMPSON Model Of 1927 A1 Deluxe 45 ACP +2 MAGS, ORIG CASE
Sold On 06/26/2026

Auto Ordnance THOMPSON Model Of 1927 A1 Deluxe 45 ACP +2 MAGS, ORIG CASE

1927 A1 THOMPSON Deluxe Tommy Gun +DRUM MAG

Auto Ordnance ZG-51 Pit Bull 45 ACP 1911 3.625 ZG51 +4 MAGS
Sold On 06/21/2026

Auto Ordnance ZG-51 Pit Bull 45 ACP 1911 3.625 ZG51 +4 MAGS

Auto Ordnance ZG-51 45ACP 1911 ZG51 PitBull

Auto Ordnance 1911A1 West Hurley NY 45 ACP 1911-A1
Sold On 05/20/2026

Auto Ordnance 1911A1 West Hurley NY 45 ACP 1911-A1

Auto Ordnance 1911A1 1911-A1 PRE-KAHR

THOMPSON Auto Ordnance Model Of 1927 A1 TA5 45 ACP 11" +2 MAGS & ORIG CASE
Sold On 05/13/2026

THOMPSON Auto Ordnance Model Of 1927 A1 TA5 45 ACP 11" +2 MAGS & ORIG CASE

TOMMY GUN Auto Ordnance 1927 A1 1927A1 +ALICE RIG

Auto Ordnance 1927 A1 Deluxe 45 ACP 16.5" 1927A-1 TOMMY GUN +DRUM MAG
Sold On 04/27/2026

Auto Ordnance 1927 A1 Deluxe 45 ACP 16.5" 1927A-1 TOMMY GUN +DRUM MAG

THOMPSON Auto Ordnance 1927 A1 Deluxe 45ACP 1927A1

Auto Ordnance Thompson 1927A1 Bootlegger-Prohibition Ed 16.5" DRUM+MAG+CASE
Sold On 04/15/2026

Auto Ordnance Thompson 1927A1 Bootlegger-Prohibition Ed 16.5" DRUM+MAG+CASE

LIMITED! OUTLAW Auto Ordnance 1927A1 Tommy Gun

Auto Ordnance Thompson Model 1927A1 Bonnie & Clyde Custom 45 ACP +2 MAGS
Sold On 04/01/2026

Auto Ordnance Thompson Model 1927A1 Bonnie & Clyde Custom 45 ACP +2 MAGS

TOMMY GUN Auto Ordnance 1927A1 45ACP +OG CASE

TOMMY GUN! Auto Ordnance TM1C Lightweight 45 ACP 16.5" +2 MAGS & ORIG CASE
Sold On 03/30/2026

TOMMY GUN! Auto Ordnance TM1C Lightweight 45 ACP 16.5" +2 MAGS & ORIG CASE

Auto Ordnance 45ACP Tommy-Gun TM1-M1 WW2 WWII

CHICAGO TYPEWRITER! Auto Ordnance Model 1927A1 Deluxe Thompson 45-ACP 16.5"
Sold On 03/27/2026

CHICAGO TYPEWRITER! Auto Ordnance Model 1927A1 Deluxe Thompson 45-ACP 16.5"

Auto Ordnance 1927-A1 45ACP Thompson Tommy-Gun

Auto Ordnance TM1 Thompson 45-ACP 16.5" Blued & Walnut +2 MAGS & ORIG CASE
Sold On 03/25/2026

Auto Ordnance TM1 Thompson 45-ACP 16.5" Blued & Walnut +2 MAGS & ORIG CASE

Auto Ordnance 45ACP Tommy-Gun TM1-M1 WW2 WWII

TOMMY GUN Auto Ordnance Model Of 1927 A1 45 ACP 18" +3 MAGS & ORIG CASE
Sold On 03/20/2026

TOMMY GUN Auto Ordnance Model Of 1927 A1 45 ACP 18" +3 MAGS & ORIG CASE

Auto Ordnance Of 1927A1 45ACP Thompson 1927-A1

Auto Ordnance 1911A1 Old Glory 45 ACP 1911 5" A1 Defense Pistol +ORIG CASE
Sold On 03/09/2026

Auto Ordnance 1911A1 Old Glory 45 ACP 1911 5" A1 Defense Pistol +ORIG CASE

Auto Ordnance 1911A1 1911 A1 45ACP Collector Sport

Auto Ordnance M1 Carbine 30-Caliber 18" Parkerized & Wood +4 MAGS
Sold On 03/09/2026

Auto Ordnance M1 Carbine 30-Caliber 18" Parkerized & Wood +4 MAGS

Auto Ordnance M1 30-Carbine M-1 WW2 WWII USGI

1/500! Auto Ordnance 1927-A1 Pacific Theater Of Operations 45-ACP 16.5" WW2
Sold On 03/06/2026

1/500! Auto Ordnance 1927-A1 Pacific Theater Of Operations 45-ACP 16.5" WW2

WWII Thompson 1927-A1 1927A1 1927A-1 45ACP Tommy

Auto Ordnance Model Of 1927A1 Deluxe 45 ACP 18" Rifle +2 MAGS & ORIG CASE
Sold On 02/27/2026

Auto Ordnance Model Of 1927A1 Deluxe 45 ACP 18" Rifle +2 MAGS & ORIG CASE

Auto Ordnance 1927A1 Deluxe 45ACP 1927-A1 Carbine

Auto Ordnance Thompson M1 WWII-Pattern 45 ACP 16.5" Tommy Gun
Sold On 02/20/2026

Auto Ordnance Thompson M1 WWII-Pattern 45 ACP 16.5" Tommy Gun

Auto Ordnance Thompson M1 WW2-Style 45ACP

1970's Auto Ordnance Thompson Model 1927A1 45-ACP 16" 1927-A1 +3 MAGS
Sold On 02/18/2026

1970's Auto Ordnance Thompson Model 1927A1 45-ACP 16" 1927-A1 +3 MAGS

THOMPSON Auto Ordnance 1927A1 45ACP Tommy-Gun

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LIKE-NEW Auto Ordnance M1 Carbine 30CAL 18" Blued & Wood +2 MAGS
Sold On 02/16/2026

LIKE-NEW Auto Ordnance M1 Carbine 30CAL 18" Blued & Wood +2 MAGS

Auto Ordnance M1 30-Carbine USGI M-1

Auto Ordnance Thompson M1 Tanker WWII 45 ACP 16.5" +ORIG CASE
Sold On 01/28/2026

Auto Ordnance Thompson M1 Tanker WWII 45 ACP 16.5" +ORIG CASE

COMMEMORATIVE Auto Ordnance Thompson M1 45ACP WW2

Auto Ordnance 1927A-1 Deluxe Carbine 45ACP 1927-A1 1927A1 +2 MAGS & OG CASE
Sold On 01/05/2026

Auto Ordnance 1927A-1 Deluxe Carbine 45ACP 1927-A1 1927A1 +2 MAGS & OG CASE

TOMMY GUN 1927-A1 1927A-1 45 ACP 1927A1

WWII Rollmarks Auto Ordnance 1911A1 GI Specs 9mm 1911 5" M1911A1 +ORIG BOX
Sold On 01/05/2026

WWII Rollmarks Auto Ordnance 1911A1 GI Specs 9mm 1911 5" M1911A1 +ORIG BOX

Auto Ordnance 1911A1 M1911A1 9-mm 1911

Auto Ordnance 1911A1 U.S. Army 45 ACP 1911 5" +3 MAGS
Sold On 01/02/2026

Auto Ordnance 1911A1 U.S. Army 45 ACP 1911 5" +3 MAGS

Auto Ordnance 1911A1 45ACP 1911 WWII Rollmarks

Auto Ordnance Thompson 1927A1 United States Air Force Commemorative 1927-A1
Sold On 12/31/2025

Auto Ordnance Thompson 1927A1 United States Air Force Commemorative 1927-A1

Thompson 1927A1 45ACP Tommy Gun 45 1927-A1

US ARMY Auto Ordnance 1911A1 WWII Parkerized 45 ACP 1911 5" A1 ORIG CASE
Sold On 12/29/2025

US ARMY Auto Ordnance 1911A1 WWII Parkerized 45 ACP 1911 5" A1 ORIG CASE

1911A1 1911 A1 45ACP WW2

TOMMY-GUN Auto Ordnance Model Of 1927A1 Worcester Marked 45 ACP 18" 1927
Sold On 12/22/2025

TOMMY-GUN Auto Ordnance Model Of 1927A1 Worcester Marked 45 ACP 18" 1927

Auto Ordnance Model 1927-A1 45ACP 1927A1

1990 Auto Ordnance Model Of 1927 A1 Deluxe 45 ACP 16.5" Thompson 1927A1
Sold On 12/19/2025

1990 Auto Ordnance Model Of 1927 A1 Deluxe 45 ACP 16.5" Thompson 1927A1

Auto Ordnance 1927 A1 45ACP 1927A1 Tommy Gun

Auto Ordnance Model Of 1927A1 Thompson 45 ACP 16.5 Grey 1927
Sold On 12/17/2025

Auto Ordnance Model Of 1927A1 Thompson 45 ACP 16.5 Grey 1927

Auto Ordnance 1927-A1 45ACP Tommy Gun 1927A1

TOMMY GUN! Auto Ordnance Thompson M1 TM1 45-ACP 16.5" +2 MAGS & ORIG CASE
Sold On 11/21/2025

TOMMY GUN! Auto Ordnance Thompson M1 TM1 45-ACP 16.5" +2 MAGS & ORIG CASE

Auto Ordnance Thompson M1 45ACP WW2-WWII Style

US-MADE Auto Ordnance M1 Carbine 30Carbine 18 Parkerized & Walnut +ORIG BOX
Sold On 11/14/2025

US-MADE Auto Ordnance M1 Carbine 30Carbine 18 Parkerized & Walnut +ORIG BOX

COLLECTOR Auto Ordnance M1 30-Carbine Sport Rifle

Auto Ordnance 1911A1 Government Model 45 ACP 1911-A1 5" Blued M1911A1
Sold On 10/29/2025

Auto Ordnance 1911A1 Government Model 45 ACP 1911-A1 5" Blued M1911A1

Auto Ordnance 1911A1 Government 1911 45ACP Pistol

Auto Ordnance Model 1911A1 U.S. Army 45 ACP 1911 5" A1 M1911 WWII-Style
Sold On 10/15/2025

Auto Ordnance Model 1911A1 U.S. Army 45 ACP 1911 5" A1 M1911 WWII-Style

Auto Ordnance 1911A1 1911 A1 M1911 45ACP GI-Style

Auto Ordnance Thompson 1927A-1 Deluxe 45-ACP 16.5" Blued 1927-A1 OG-CASE
Sold On 10/01/2025

Auto Ordnance Thompson 1927A-1 Deluxe 45-ACP 16.5" Blued 1927-A1 OG-CASE

ICONIC Thompson M1927-A1 1927 45-Auto 45ACP 2-MAGS

Limited 1/2500 Auto Ordnance M1911A1 Vietnam War Commemorative +ORIG BOX
Sold On 09/17/2025

Limited 1/2500 Auto Ordnance M1911A1 Vietnam War Commemorative +ORIG BOX

Auto Ordnance M1911A1 45ACP 1911

PRE-BAN Auto Ordnance Model Of 1927 A3 Thompson 22LR 16.5" Blued & Walnut
Sold On 09/08/2025

PRE-BAN Auto Ordnance Model Of 1927 A3 Thompson 22LR 16.5" Blued & Walnut

RARE Auto Ordnance 1927 A3 22 LR 1927A3 Thompson

Auto Ordnance Thompson Model 1927A1 C 45 ACP 16.5" 1927-A1 +3 MAGS
Sold On 09/05/2025

Auto Ordnance Thompson Model 1927A1 C 45 ACP 16.5" 1927-A1 +3 MAGS

TOMMY GUN Auto Ordnance Thompson 1927A1 45ACP 1927

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