Model detail

Sig Sauer MCX

Sig Sauer

Track the current price range, compare UPC variants, and scan local, nationwide, and marketplace listings from one page.

Variants

4

Local deals

0

Nationwide

125

Caliber .300 AAC Blackout (7.62x35mm)Capacity 30Action Semi-Automatic

Featured profile

Sig Sauer MCX

Sig Sauer MCX

Price summary

4 variants

Model variants 4
GunBroker listings 0

Specifications

Model essentials

Core attributes pulled from the product profile, ready for side-by-side deal review below.

Caliber

.300 AAC Blackout (7.62x35mm)

Capacity

30

Action

Semi-Automatic

Category

Rifles

Subcategory

Semi Auto

Variant matrix

All variants (4)

Compare UPCs, barrel lengths, capacities, and pricing before jumping into listings.

UPCCaliberCapacityBarrelPriceAction
798681517534.300 AAC Blackout (7.62x35mm)30——Find deals
798681563609.223 Rem.30——Find deals
798681528349.223 Rem.30——Find deals
798681579075300 AAC Blackout30+1——Find deals
ProductStorePriceShippingStatus

In Stock (40)

Sig Sauer MCX- Spear LT, 7.62x39mm, 16 Barrel, 1- 28rd Magazine, Rifle Sig Sauer MCX- Spear LT, 7.62x39mm, 16 Barrel, 1- 28rd Magazine, RifleBattleHawk Armory $2,336.14
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Sig Sauer MCX-Spear 7.62x51 13in 20rd Coyote Anodized Ambidextrous Bolt Optic Ready Sig Sauer MCX-Spear 7.62x51 13in 20rd Coyote Anodized Ambidextrous Bolt Optic ReadyShooting Surplus $3,999.99
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Sig Sauer MCX Rattler-LT 5.56x45mm NATO Pistol 7.75" Barrel 30+1 Round Black Frame Black Pistol Brace Sig Sauer MCX Rattler-LT 5.56x45mm NATO Pistol 7.75" Barrel 30+1 Round Black Frame Black Pistol BraceMidwayUSA $2,729.99
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Sig Sauer MCX Spear 7.62x51 13" 20rd Coyote Sig Sauer MCX Spear 7.62x51 13" 20rd CoyoteGeorgia Guns & Ammo, LLC $3,999.99
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SIG AIR-MCX-177-G2-BLK MCX AIR 177 90GR CO2 BLK AIRMCX177G2 SIG AIR-MCX-177-G2-BLK MCX AIR 177 90GR CO2 BLK AIRMCX177G2Gunprime $199.99
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Sig Sauer RMCX-556N-16B-LT-B MCX Spear LT 5.56 NATO 16 Barrel, Black, (1) 30 Round Magazine Sig Sauer RMCX-556N-16B-LT-B MCX Spear LT 5.56 NATO 16 Barrel, Black, (1) 30 Round MagazineShooters Choice $2,849.99
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Sig Sauer MCX Spear Semi Automatic Rifle 277 Sig Fury 16" Black Threaded Barrel Coyote Frame Coyote Folding Stock Sig Sauer MCX Spear Semi Automatic Rifle 277 Sig Fury 16" Black Threaded Barrel Coyote Frame Coyote Folding StockMidwayUSA $4,199.99
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Sig Sauer MCX SPEAR-LT | 7.62x39 16in | 28rd Sig Sauer MCX SPEAR-LT | 7.62x39 16in | 28rdDarmok Firearms $2,383.00
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Sig Sauer MCX Spear-LT RMCX-762R-16B-LT | 7.62x39 | 16" Sig Sauer MCX Spear-LT RMCX-762R-16B-LT | 7.62x39 | 16"Darmok Firearms $3,367.00
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Sig Sauer MCX-Spear LT IR, 5.56mm, 16 Barrel 1- 30rd Magazine, Rifle Sig Sauer MCX-Spear LT IR, 5.56mm, 16 Barrel 1- 30rd Magazine, RifleBattleHawk Armory $2,599.99
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MCX Spear 16" 20 Round 7.62x51mm NATO AR10 Semi Auto Rifle - Coyote MCX Spear 16" 20 Round 7.62x51mm NATO AR10 Semi Auto Rifle - CoyoteThe Real Grit $4,199.99
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SIG RMCX762R16BIR MCX 7.62X39 16 28R FDE SIG RMCX762R16BIR MCX 7.62X39 16 28R FDEScorpius Tactical $2,599.99
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Sig Sauer MCX-SPEAR LT | 5.56 NATO | 16" Barrel Sig Sauer MCX-SPEAR LT | 5.56 NATO | 16" BarrelDarmok Firearms $2,383.00
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Sig Sauer RMCX556N16BIR MCX Spear LT 5.56 NATO 30rd 16" Black FNC Flat Dark Earth Aluminum Stock Sig Sauer RMCX556N16BIR MCX Spear LT 5.56 NATO 30rd 16" Black FNC Flat Dark Earth Aluminum StockScorpius Tactical $2,599.99
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Sig Sauer MCX Spear-LT IR | 5.56 NATO | 16in | RMCX-556N-16B-IR Sig Sauer MCX Spear-LT IR | 5.56 NATO | 16in | RMCX-556N-16B-IRDarmok Firearms $2,383.00
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Sig Sauer MCX-Spear Handgun 7.62x51 20rd Magazine 13" 5/8x24 Threaded Barrel Coyote Sig Sauer MCX-Spear Handgun 7.62x51 20rd Magazine 13" 5/8x24 Threaded Barrel CoyotePathfinder Militaria $3,999.99
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Sig Sauer MCX Spear | 7.62x51 NATO | 16" | RSPEAR-762-16B Sig Sauer MCX Spear | 7.62x51 NATO | 16" | RSPEAR-762-16BDarmok Firearms $3,618.00
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Sig Sauer MCX Spear Rifle .308 Win 20rd Magazine 16" Barrel FDE Sig Sauer MCX Spear Rifle .308 Win 20rd Magazine 16" Barrel FDEMCM Tactical LLC $3,999.99
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SIG MCX SPEAR SBR 7.62X51 13" 20R CT SIG MCX SPEAR SBR 7.62X51 13" 20R CTScorpius Tactical $3,499.99
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Sig Sauer | SIG MCX 5.56 NATO | 16IN | 30RD Sig Sauer | SIG MCX 5.56 NATO | 16IN | 30RDDarmok Firearms $2,428.00
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Sig Sauer MCX Spear Semi Automatic Rifle 7.62x51mm NATO 16" Black Threaded Barrel Coyote Frame Coyote Folding Stock Sig Sauer MCX Spear Semi Automatic Rifle 7.62x51mm NATO 16" Black Threaded Barrel Coyote Frame Coyote Folding StockMidwayUSA $3,999.99
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Sig Sauer MCX Spear-LT IR 5.56x45mm NATO Pistol 11.5" Barrel 30+1 Round Coyote Frame Coyote Pistol Brace Sig Sauer MCX Spear-LT IR 5.56x45mm NATO Pistol 11.5" Barrel 30+1 Round Coyote Frame Coyote Pistol BraceMidwayUSA $2,729.99
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SIG MCX 300BLK 9 BLK 30RD OFF DUTY SIG MCX 300BLK 9 BLK 30RD OFF DUTYArmed In Michigan $2,267.00
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Sig Sauer MCX Spear LT 7.62x39 16 Inch 28 Rounds Coyote Sig Sauer MCX Spear LT 7.62x39 16 Inch 28 Rounds CoyoteShooting Surplus $2,267.00
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⭐ Featured SIG SAUER MCX SPEAR PISTOL 7.62X51 13"BBL COYOTE TAN SIG SAUER MCX SPEAR PISTOL 7.62X51 13"BBL COYOTE TANGet Guns n Ammo $3,999.99
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Sig Sauer MCX-Spear, 7.62x51mm, 13 Barrel, 20-Round, Coyote, Pistol Sig Sauer MCX-Spear, 7.62x51mm, 13 Barrel, 20-Round, Coyote, PistolBattleHawk Armory $3,999.99
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Sig Sauer MCX Spear 277 Fury 16 Inch 20 Rounds Coyote Tan Semi-Automatic Rifle Sig Sauer MCX Spear 277 Fury 16 Inch 20 Rounds Coyote Tan Semi-Automatic RifleShooting Surplus $4,199.99
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⭐ Featured SIG SAUER MCX SPEAR 7.62X51 16" COY 20+1 SIG SAUER MCX SPEAR 7.62X51 16" COY 20+1Get Guns n Ammo $3,999.99
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Sig Sauer MCX Rattler .177 Steel BB CO2 Air Rifle Black Sig Sauer MCX Rattler .177 Steel BB CO2 Air Rifle BlackBattleHawk Armory $169.99
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SIG SAUER MCX SPEAR SBR 6.8X51MM 13 IN BBL COY FOLD TELE AL MLOK HG NEXT GEN 1 20RD MAG SIG SAUER MCX SPEAR SBR 6.8X51MM 13 IN BBL COY FOLD TELE AL MLOK HG NEXT GEN 1 20RD MAGRiddle Firearms $4,199.99
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Sig Sauer MCX Spear-LT 7.62x39 16in 28rd FDE Sig Sauer MCX Spear-LT 7.62x39 16in 28rd FDEGeorgia Guns & Ammo, LLC $2,599.99
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⭐ Featured Sig Sauer MCX-Spear Rifle 6.8x51mm 20rd Magazine(1) 16" Barrel Coyote Telescoping Magpul SL-M Stock Sig Sauer MCX-Spear Rifle 6.8x51mm 20rd Magazine(1) 16" Barrel Coyote Telescoping Magpul SL-M StockGet Guns n Ammo $4,199.99
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Sig Sauer MCX Spear 6.8x51 16 20+1 Coyote Anodized Sig Sauer MCX Spear 6.8x51 16 20+1 Coyote AnodizedAmmunition Depot $4,199.99
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Sig Sauer MCX Spear SBR | 6.8x51mm | 13" Barrel | 20+1 | RSPEAR6813BNGSBR Sig Sauer MCX Spear SBR | 6.8x51mm | 13" Barrel | 20+1 | RSPEAR6813BNGSBRDarmok Firearms $4,036.00
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Sig Sauer PMCX-300B-9B-IR MCX SPEAR-LT IR 300BLK Coyote 9 Sig Sauer PMCX-300B-9B-IR MCX SPEAR-LT IR 300BLK Coyote 9Shooters Choice $2,799.99
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Sig Sauer MCX-SPEAR 16" Coyote 20rd Rifle Sig Sauer MCX-SPEAR 16" Coyote 20rd RifleGeorgia Guns & Ammo, LLC $4,199.99
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Sig Sauer Mcx Spear Lt 5.56 Nato 16 inch 30 Rounds Coyote Anodized Sig Sauer Mcx Spear Lt 5.56 Nato 16 inch 30 Rounds Coyote AnodizedShooting Surplus $2,599.99
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Sig Sauer RSPEAR6813BNGSBR MCX Spear 6.8x51 20+1 13" Coyote Anodized Polymer Grip Sig Sauer RSPEAR6813BNGSBR MCX Spear 6.8x51 20+1 13" Coyote Anodized Polymer GripThird Shift Enterprises LLC $4,199.99
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SIG MCX SPEAR IR 7.62X39 16" - 28RD FOLDING/TELESC STOCK FDE SIG MCX SPEAR IR 7.62X39 16" - 28RD FOLDING/TELESC STOCK FDEPathfinder Militaria $2,599.99
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Sig Sauer MCX Spear-LT IR 556 Nato 16" Barrel Gen II FDE RMCX-556N-16B-IR Sig Sauer MCX Spear-LT IR 556 Nato 16" Barrel Gen II FDE RMCX-556N-16B-IRGunprime $2,599.99
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