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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 (4)1911 XSeries (1)226 Legion (3)322 (1)365 Rainbow (1)716i TREAD (1)716i TREAD Snakebite (1)716 Patrol G2 (1)938 (3)ALPHA HUNTING (1)Buckmasters 3-12x44mm SFP (1)CALIBER X-CHANGE KIT (1)Clutch-Lok (6)Copperhead (1)Cross (6)CROSS (5)Cross PRS (2)Elite Ball 365 (1)Elite Hunter Tipped (2)Elite Match (1)Elite Performance FMJ (5)Elite Performance V-Crown (1)Elite V-Crown (3)ELITE V-CROWN (2)KILO10K-ABS HD (1)KILO3000BDX (1)KILO6K HD (1)KILO8K-ABS (1)M11-A1 (3)M17 (4)M18 (3)M400 (3)M400 SDI X-SERIES (1)M400 Snakebite SE (1)M400 TREAD (5)M400 TREAD Daniel Horner (1)M400 Tread Predator (1)M400 TREAD PREDATOR (1)MCX (2)MCX RATTLER (12)MCX Spear (1)MCX-SPEAR (2)MCX SPEAR-LT (7)MCX-SPEAR LT (4)MODX-45 (1)MODX-9 (1)MPX (4)MPX COPPERHEAD (2)P210 CARRY CUSTOM WORKS (1)P210 Target (1)P220 (5)P220 Elite (5)P220 Legion DA/SA (1)P220 Legion SAO (1)P226 (11)P226 40S&W MAG 40 S&W, 13-RDS (1)P226 Elite (1)P226 ELITE (1)P226 Extreme (1)P226 Legion (5)P226 MK25 (2)P226 Pro Cut (1)P226 SAO LEGION (2)P226 X-FIVE (4)P226 ZEV FS (1)P229 (5)P229 ELITE (2)P229 Legion (6)P229 M11-A1 (1)P229 PRO COMPACT (2)P238 (5)P250 (3)P320 (11)P320AXG (2)P320 AXG CARRY (2)P320 AXG COMBAT (1)P320 AXG Legion (2)P320 Compact (4)P320 Flux Legion (5)P320 M17 (3)P320 M18 (5)P320 MAX (1)P320 RXP (1)P320 RXZP COMPACT (2)P320 RXZP FULL SIZE (2)P320 Spectre Comp Blackout (2)P320 X5 DH3 (1)P320 XCARRY LEGION (2)P320 XCompact (1)P320XFive (1)P320 X FIVE LEGION (1)P320 X-Full (2)P320 X-Series Comp (2)P320 X-Series FS (1)P320 XTEN (3)P322 (12)P365 (26)P365-380 (3)P365-380 ROSE (1)P365 AXG Legion (3)

Available Sig Sauer listings

Recently sold Sig Sauer listings