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Sig Sauer Rifles - MCX
NEW TODAY!
GI#: 103183640
Guns Listing ID: 543096Sig Sauer MCX 5.56 Rifle. Gun comes with Sig Romeo5 and 1 mag. Lightly if used and in very nice shape.
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Seller: Guns Dot Com
Area Code: 866
$2,449.99
NEW TODAY!
GI#: 103183460
Guns Listing ID: 541695This Sig Sauer rifle comes with one 30-round magazine, and it‚s equipped with a Sig Romeo-MSR green dot optic.Get the best bang for your buck when you get a
Certified Use
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Seller: Guns Dot Com
Area Code: 866
$1,599.99
GI#: 103176103
Guns Listing ID: 540917Excellent condition Sig Sauer MCX Spear LT chambered in 7.62x39 with the folding Sig stock. This was a store demo and only has 60 rounds through it and is otherwise in 99% shape
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Seller: Guns Dot Com
Area Code: 866
$1,799.99
GI#: 103174110
Guns Listing ID: 540491Excellent Condition Sig MCX Spear LT features an aftermarket stock \"tube\" from JMAC Customs with a Magpul CTR stock and cheek riser and a Silencerco ASR flash hider.
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Seller: Guns Dot Com
Area Code: 866
$2,399.99
GI#: 103173280
Seller: GUNPRIME
Area Code: 205
$1,995.00
GI#: 103170638
Guns Listing ID: 539447MAKE - SIG SAUERMODEL - MCX SPEAR-LTFINISH - COYOTE / FDEBARREL - 16\"CALIBER - 7.62X39MMCAPACITY - 30CONDITION - EXCELLENTCOMES WITH BOX, PAPERS, 3-MAGS, SIG TANGO-MSR 1-6
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Seller: Guns Dot Com
Area Code: 866
$2,099.99
GI#: 103163248
Guns Listing ID: 536670SIG SAUERMCX RATTLER300 BLACKOUTCUSTOM CERAKOTE - RARE!NEW IN BOX!1 MAG30+15\" BARRELBUSHNELL AR OPTICORIGINAL BOX, MANUAL, AND GUN LOCK
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Seller: Guns Dot Com
Area Code: 866
$3,305.99
GI#: 103162551
This Sig Sauer Model MCX-R is a right hand semi-auto rifle in 5.56 NATO Cal. It has a 16 inch barrel plus the muzzle device and with a 1:7 twist. A full length top accessory rail. The fixed buttstock
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Seller: Cabelas Richfield
Area Code: 262
$2,499.99
GI#: 103161514
Guns Listing ID: 535861This was traded in by a very good, trusted customer. The finish is very good showing that it was used very little. This is one of the easiest stocks to fold because the mechanis
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Seller: Guns Dot Com
Area Code: 866
$1,799.99
GI#: 103161278
New old stock Sig Sauer Model:
Mcx Semi-Automatic
.300 Blackout Finish: Black Barrel Type: Single Grip Type: Polymer Barrel Length: 16\" Magazine Capacity: 30-39 Magazine
NEW OLD STOCK.
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Seller: Dillon's Accuracy
Area Code: 484
$1,095.00
GI#: 103158611
Guns Listing ID: 534829SN: 63C028534. Modern production, 5.56 Nato with a 16\" barrel. Bore is bright with strong rifling. Semi-auto tactical rifle with an Elcan Specter 1.5x-6x scope and a two s
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Seller: Guns Dot Com
Area Code: 866
$3,750.99
GI#: 103151575
"SN: 63C028534. Modern production, 5.56 Nato with a 16"" barrel. Bore is bright with strong rifling. Semi-auto tactical rifle with an Elcan Specter 1.5x-6x scope and a two stage Geissel
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Seller: Collectors Firearms
Area Code: 832
$3,750.00
GI#: 103148371
Guns Listing ID: 531640USEDMake: Sig Sauer Model: MCXCaliber: 5.56Accessories: 1 Magazine, Sig Romeo 8T, Sig Light and SilencerCo Muzzle Break
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Seller: Guns Dot Com
Area Code: 866
$4,797.99
GI#: 103146195
Guns Listing ID: 542753Sig MCX Rattler upper mounted to a Palmetto State lower. In very nice shape. No brace. The firearm comes as pictured.
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Seller: Guns Dot Com
Area Code: 866
$1,799.99
Seller: GUNPRIME
Area Code: 205
$3,299.00
GI#: 103135463
Guns Listing ID: 527915USED SIG SAUER MCX-REGULATOR COME WITH: SIG SAUER MSR 1X64X 10RD MAGAZINESMAGPUL AFG & BIPOD
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Seller: Guns Dot Com
Area Code: 866
$2,699.99
GI#: 103126757
Guns Listing ID: 525189The Sig Sauer MCX SPEAR is the pinnacle of next-generation firearm innovation, designed as Sig‚s submission for the U.S. Army‚s Next Generation Squad Weapon Program
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Seller: Guns Dot Com
Area Code: 866
$4,599.99
Seller: GUNPRIME
Area Code: 205
$2,299.96
Seller: GUNPRIME
Area Code: 205
$2,599.99
GI#: 103115825
Guns Listing ID: 522316Manufacturer: Sig Sauer Importer: Sig Sauer Model: Mcx Type: Rifle Action Type: Semi-Automatic Caliber / Gauge: .300 Blackout Finish: Black Barrel Type: Single Grip Type: Polyme
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Seller: Guns Dot Com
Area Code: 866
$1,799.99
GI#: 103110085
Guns Listing ID: 519873This Sig Sauer MCX Rattler comes with one 30-round magazine and a folding arm brace. Get the best bang for your buck when you get a
Certified Used Firearm . When you see the Ce
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Seller: Guns Dot Com
Area Code: 866
$2,099.99
GI#: 103094298
SIG SAUER MCX-R COY BRWN 5.56MM RMCXR-556
Model: MCX-R Regulator Coyote Brown
Caliber: 5.56NATO
Capacity: 10+1
Action: Semi-Auto
Finish: Coyote Brown
Stock: Magpul
Barrel Length: 16"
OAL:
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Seller: H&H Shooting Sports
Area Code: 405
$2,799.98
GI#: 103078001
Guns Listing ID: 511950Sig Sauer MCX Spear LT IR 7.62x39mm 28+1 16\" Black FNC Threaded Barrel, GEN II NiR FDE Cerakote Picatinny Rail Alloy Steel Receiver, M-LOK Handguard, Adj Folding Telescopi
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Seller: Guns Dot Com
Area Code: 866
$2,599.99
GI#: 103077977
Guns Listing ID: 511090Used Sig Sauer MCX 16\" 5.56 NATO KeyMod Handguard Sig Folding Stock Holosun 515 Optic
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Seller: Guns Dot Com
Area Code: 866
$2,350.99
Seller: GUNPRIME
Area Code: 205
$4,599.99
GI#: 103066554
Comes with original box, 10 round magazine, spacers, and low cheek riser 5.56x45mm NATO
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Seller: Bass Pro - San Antonio
Area Code: 210
$2,099.99
GI#: 103064711
Guns Listing ID: 515924The Sig Sauer MCX is a powerful semi-automatic AR-style rifle chambered in 7.62X39, featuring a 16\" threaded barrel with flash hider and an anodized coyote finish. A side
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Seller: Guns Dot Com
Area Code: 866
$2,949.99
GI#: 103063422
Guns Listing ID: 506322This Sig Sauer rifle comes with one 28-round magazine, the original box, owner‚s manual, a folding stock, ambidextrous controls, an M-Lok handguard and a Clutch-Lok tapere
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Seller: Guns Dot Com
Area Code: 866
$2,299.99
The Sig MCX Spear LT 7.62x39 is a modern modular rifle that brings the MCX"s innovative design to a classic intermediate cartridge. With a 16 inch barrel, it achieves a balance of maneuverability
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Seller: United Patriot Supply
Area Code: 785
$2,599.99
GI#: 103057540
The Sig MCX Spear in 7.62x51 is a next-generation rifle derived from Sig"s experience with military contracts, designed to provide battle-ready durability and accuracy in a civilian-legal package
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Seller: United Patriot Supply
Area Code: 785
$3,499.99
GI#: 103055277
The Sig MCX Reg RX2 Rifle in 5.56 is a second-generation MCX platform focusing on modularity and reliability. A short-stroke gas piston system ensures consistent cycling under various conditions, and
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Seller: United Patriot Supply
Area Code: 785
$3,299.99
GI#: 103030253
Guns Listing ID: 496398Sig Sauer Spear LT w/ a Geisselle SDE trigger, the vertis handguard, a protac 2.0 light, and a Surefire WarComp and Blast Warden installed! An optic ready package that would exc
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Seller: Guns Dot Com
Area Code: 866
$2,999.99
GI#: 103013058
Guns Listing ID: 494820SIG SAUERMODEL - MCX RATTLER LTCALIBER - 7.62X39BRAND NEW IN BOX1 MAG28 + 17.75\" BARRELSIG QRD FLASH HIDERAMBI CONTROLSBLACK ANODIZED
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Seller: Guns Dot Com
Area Code: 866
$2,499.99
GI#: 102997925
Guns Listing ID: 489879This Sig Sauer MCX Rattler features a Manticore/SB arm brace, a flash hider, and an ambidextrous charging handle. Four 30-round magazines are included. Get the best bang for you
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Seller: Guns Dot Com
Area Code: 866
$2,299.99
GI#: 102932011
Excellent in factory box with two mags
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Seller: Kevin’s Guns Saint Charles
Area Code: 636
$1,895.00
GI#: 102924923
Guns Listing ID: 465827This Sig Sauer MCX features a folding stock. It includes the original box, owner‚s manual, Bravo Company vertical foregrip, and one 30-round magazine. Get the best bang fo
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Seller: Guns Dot Com
Area Code: 866
$2,537.99
GI#: 102914574
Seller: GUNPRIME
Area Code: 205
$199.99
GI#: 102887994
Seller: GUNPRIME
Area Code: 205
$1,690.00
Seller: GUNPRIME
Area Code: 205
$2,699.99
GI#: 102883238
Seller: GUNPRIME
Area Code: 205
$2,999.99
Seller: GUNPRIME
Area Code: 205
$3,499.99
Contact for best price! (805) 304-7931. We do not charge out of state sales tax for other states other than Idaho!
Factory new in box! Sig Sauer, MCX Spear, Semi-automatic AR, 762NATO, 16
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Seller: OwnMoreGunsdotCom
Area Code: 208
$3,750.00
GI#: 102837885
Guns Listing ID: 402775Sig Sauer MCX Spear-LT 5.56 NATO 30 Round 11.5\" BarrelThe MCX platform has long been SIG SAUERS breeding ground for developing the best rifle system in the world through e
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Seller: Guns Dot Com
Area Code: 866
$2,500.99
GI#: 102819971
MANUFACTURER: SIG SAUER
FAMILY: MCX Series
MODEL: MCX Spear-LT IR
TYPE: Rifle
ACTION: Semi-Auto
CALIBER/GAUGE: 223 Rem | 5.56 NATO
FINISH: FDE Cerakot
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Seller: DOMINIONOUTDOORSKY
Area Code: 606
$2,400.00
**PRICE REDUCED 3/13/25**
Up for sale is a Sig Sauer MCX with the original case, 5.56x45mm and .300 AAC Blackout barrels, buffer tube adapter, paperwork, and QD sling swivel. Both barrels have
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Seller: DENVER GUN ROOM
Area Code: 303
$2,100.00
GI#: 102758159
Guns Listing ID: 393307Capable of muzzle velocities in excess of 3000FPS with a 113gr bullet out of a 16\"barrel, the SIG SAUER MCX-SPEAR rifle is achieving the Army‚s goal of advanced perf
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Seller: Guns Dot Com
Area Code: 866
$4,199.99
GI#: 102755678
Guns Listing ID: 273536Introducing the MCX-SPEAR, the civilian version of the U.S. Army‚s new XM7 rifle.
The next generation has arrived. The MCX-SPEAR by SIG SAUER. Based on the U.S. Army&sbqu
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Seller: Guns Dot Com
Area Code: 866
$3,863.99
GI#: 102749678
Guns Listing ID: 387257Utilizing Cerakote Gen II IR Coating and SIG SAUER‚s Tele-fold stock design, the MCX-SPEAR LT IR offers reduced visibility under thermal or night view use while protecting
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Seller: Guns Dot Com
Area Code: 866
$2,599.99
GI#: 102704334
Guns Listing ID: 356635The MCX-REGULATOR brings all the features of Sig Sauer‚s legendary MCX series in a ranch rifle platform ideal for varmint hunting or defense against wild predators. The MC
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Seller: Guns Dot Com
Area Code: 866
$1,899.99
GI#: 102669829
Guns Listing ID: 368121Sig Sauer MCX Rattler LT .300 Blackout 30+1 6.75\" Black Manganese Phosphate Threaded Barrel, Black Anodized Picatinny Rail Aluminum Receiver, Black Folding Pivoting Contou
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Seller: Guns Dot Com
Area Code: 866
$2,625.99
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GunsInternational.com is the #1 Gun Classified website that brings gun buyers and gun brokers or sellers together through classified advertising of guns, gun related items and services for sale online. If you are looking to buy guns online or sell guns online, you have come to the right place. GunsInternational.com gun classifieds currently have over 200,000 guns for sale online by numerous dealers and collectors alike. Guns International makes no representation or warranty as to the accuracy of the information contained in the gun classifieds, gun parts or gun services classifieds listings. Buyers and sellers are required to know and comply with all applicable local, state, federal and international firearm laws.
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©2006 - 2025 all rights reserved.
Guns International.com | V4.1 ww3
Guns International.com | V4.1 ww3