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Sig Sauer Firearms for Sale & Live Auctions

Shop Sig Sauer firearms for sale and bid in live Sig Sauer auctions on GunSpot. Browse verified listings, popular models, and recent sold-market activity.

About Sig Sauer

SIG SAUER is a firearms manufacturer with U.S. operations in New Hampshire. Its catalog spans pistols, rifles, suppressors, optics, ammunition, and airguns, including the P320, P365, MCX, and CROSS platforms.

Live Sig Sauer gun auctions appear first below, followed by current listings and a limited selection of recently sold items for additional market context. Visit the official Sig Sauer source.

Popular Sig Sauer models

1911 (3)716i TREAD Snakebite (1)716 Patrol G2 (1)938 (3)Buckmasters 3-12x44mm SFP (1)Clutch-Lok (6)KILO3000BDX (1)M400 Snakebite SE (1)M400 TREAD (1)M400 TREAD Daniel Horner (1)M400 Tread Predator (1)MCX Spear (1)MCX-SPEAR (2)MODX-9 (1)P220 Elite (2)P226 Elite (1)P226 Extreme (1)P226 MK25 (1)P226 Pro Cut (1)P229 Legion (4)P229 M11-A1 (1)P320AXG (1)P320 Flux Legion (1)P320 M17 (1)P320 M18 (1)P320 Spectre Comp Blackout (2)P320 XCompact (1)P320XFive (1)P320 XTEN (1)P322 (1)P365 (5)P365 Fuse (1)P365 Macro (1)P365 Nitron Micro-Compact (2)P365X (2)P365XL (2)P365 XMacro (2)P365 X-Macro Spectre Comp (1)P365-XMacro TacOps (1)ROMEO4H (1)ROMEO8H (1)ROMEOZERO PRO (1)Sierra3 BDX (2)SP2022 (3)TANGO6T (1)Whiskey3 (3)ZULU9 (1)

Live Sig Sauer auctions

Available Sig Sauer listings

Recently sold Sig Sauer listings