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Sig Sauer 1911 TacOps for Sale

Founded: 1976

HQ: Switzerland and Germany

The Sig Sauer 1911 TacOps is a full-size, single-action, hammer-fired 1911 pistol whose signature caliber is .45 ACP, marked by a Picatinny accessory rail. Its Nitron-finished stainless steel slide and frame distinguish it within the platform. On FirearmLand, Sig Sauer 1911 TacOps listings most often appear in .45 ACP and 10mm Auto.

No active auctions for Sig Sauer 1911 TacOps.

Recently Sold

Sig Sauer 1911 TACOPS Carry 45 ACP 4.2" +ORIG CASE

Sold On 08/21/2026

Sig Sauer 1911 TACOPS Carry 45 ACP 4.2" +ORIG CASE

Sig Sauer 1911 TAC-OPS 45ACP

Sig Sauer 1911 TACOPS 10mm 5" +4 MAGS & ORIG CASE

Sold On 08/17/2026

Sig Sauer 1911 TACOPS 10mm 5" +4 MAGS & ORIG CASE

Sig Sauer 1911 TAC OPS 10mm

Sig Sauer 1911 TACOPS 10mm Optics-Ready 5" +4 MAGS & ORIG CASE

Sold On 05/20/2026

Sig Sauer 1911 TACOPS 10mm Optics-Ready 5" +4 MAGS & ORIG CASE

Sig Sauer 1911 10mm

Sig Sauer 1911 TACOPS 45 ACP Full Size SAO 5" Threaded +2 MAGS & ORIG CASE

Sold On 04/10/2026

Sig Sauer 1911 TACOPS 45 ACP Full Size SAO 5" Threaded +2 MAGS & ORIG CASE

SKELETONIZED Sig Sauer 1911 TACOPS Tactical Pistol

Sig Sauer 1911 45 ACP 5" SAO Distressed 1911A1 Pistol +2 MAGS & ORIG CASE

Sold On 03/16/2026

Sig Sauer 1911 45 ACP 5" SAO Distressed 1911A1 Pistol +2 MAGS & ORIG CASE

SKELETONIZED Sig Sauer 1911 45ACP 1911A1

DISCONTINUED Sig Sauer 1911 TACOPS Full-Size 10mm 5" +3 MAGS & ORIG CASE

Sold On 01/12/2026

DISCONTINUED Sig Sauer 1911 TACOPS Full-Size 10mm 5" +3 MAGS & ORIG CASE

Sig 1911 10mm 1911A1

Sig Sauer 1911-TACOPS Full-Size 45ACP 5" 1911A1

Sold On 08/20/2025

Sig Sauer 1911-TACOPS Full-Size 45ACP 5" 1911A1

SKELETONIZED Sig Sauer 1911R-45-TACOPS 45ACP 1911

NICE Sig Sauer 1911 R TACOPS TB 45 ACP 5" Nitron 1911R +10 MAGS & ORIG CASE

Sold On 07/11/2025

NICE Sig Sauer 1911 R TACOPS TB 45 ACP 5" Nitron 1911R +10 MAGS & ORIG CASE

DESIRED Sig Sauer 1911 1911R 45ACP +STREAMLIGHT

Sig Sauer 1911 TACOPS 357 SIG 5" Sig-Sauer 1911 1911-A1 SIG-1911 ORIG CASE

Sold On 03/10/2025

Sig Sauer 1911 TACOPS 357 SIG 5" Sig-Sauer 1911 1911-A1 SIG-1911 ORIG CASE

Sig Sauer 1911 TACOPS Sig Sauer-1911 1911

Sig Sauer 1911 TACOPS 10mm 5" Sig-Sauer 1911 +4 MAGS & ORIG CASE

Sold On 09/16/2024

Sig Sauer 1911 TACOPS 10mm 5" Sig-Sauer 1911 +4 MAGS & ORIG CASE

Sig Sauer 1911 Sig Sauer-1911 1911

Sig Sauer 1911 TAC OPS 45 ACP 5" Nitron Sig-Sauer 1911 +ORIG CASE & 2 MAGS

Sold On 04/12/2024

Sig Sauer 1911 TAC OPS 45 ACP 5" Nitron Sig-Sauer 1911 +ORIG CASE & 2 MAGS

Sig Sauer 1911 Sig-Sauer-1911-A1 1911A1

Sig Sauer 1911 TACOPS 45 ACP 5" Nitron Sig-Sauer 1911 +ORIG CASE

Sold On 04/08/2024

Sig Sauer 1911 TACOPS 45 ACP 5" Nitron Sig-Sauer 1911 +ORIG CASE

Sig Sauer 1911 Sig Sauer-1911 1911 +HOLSTER

Sig Sauer 1911 TACOPS 45 ACP 1911 5" +3 MAGS

Sold On 02/22/2024

Sig Sauer 1911 TACOPS 45 ACP 1911 5" +3 MAGS

Sig Sauer 1911 TACOPS Sig Sauer-1911 1911

NEW Sig Sauer 1911 TACOPS 10mm 5" SA 8+1 Nitron Sig-Sauer TACOPS 1911 10mm

Sold On 07/26/2023

NEW Sig Sauer 1911 TACOPS 10mm 5" SA 8+1 Nitron Sig-Sauer TACOPS 1911 10mm

Sig Sauer 1911 TACOPS

HARD TO FIND Sig Sauer 1911 TR9 TACOPS CARRY 9MM Sig 9 mm TACOPS TR9 1911

Sold On 05/29/2023

HARD TO FIND Sig Sauer 1911 TR9 TACOPS CARRY 9MM Sig 9 mm TACOPS TR9 1911

Sig Sauer 1911 TR9 TACOPS

HARD TO FIND Sig Sauer 1911 CAR45 TACOPS CARRY 45ACP Sig 45 ACP TACOPS 1911

Sold On 05/18/2023

HARD TO FIND Sig Sauer 1911 CAR45 TACOPS CARRY 45ACP Sig 45 ACP TACOPS 1911

1911 CAR 45 TACOPS