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Sig Sauer uses world-class engineering to elevate and redefine every aspect of rifle performance, delivering unmatched reliability and precision. EuroOptic is pleased to offer a wide selection of Sig Sauer rifles.

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Sig Sauer M400 DH3 SDI Competition .223 Wylde 16" 1:8" Bbl Optics Ready Semi-Auto 30rd Rifle RM400-SDI-16B-DH3

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Sig Sauer M400 DH3 SDI Competition .223 Wylde 16" 1:8" Bbl Optics Ready Semi-Auto 30rd Rifle RM400-SDI-16B-DH3

2 reviews

$1,999.99

Sig Sauer MCX SPEAR-LT IR 5.56 NATO 16" 1:7" Bbl IR Gen II NIR FDE Rifle w/QD Flash Hider RMCX-556N-16B-IR

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Sig Sauer MCX SPEAR-LT IR 5.56 NATO 16" 1:7" Bbl IR Gen II NIR FDE Rifle w/QD Flash Hider RMCX-556N-16B-IR

$2,599.99

Sig Sauer Cross 6.5 Creedmoor 18" 5rd Black Rifle CROSS-65-18B

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Sig Sauer Cross 6.5 Creedmoor 18" 5rd Black Rifle CROSS-65-18B

2 reviews

$1,599.99

Sig Sauer MCX SPEAR-LT 7.62x39 11.5" 1:9.5" Bbl Coyote Brown Pistol w/(1) 28rd Magazine PMCX-762R-11B-LT

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Sig Sauer MCX SPEAR-LT 7.62x39 11.5" 1:9.5" Bbl Coyote Brown Pistol w/(1) 28rd Magazine PMCX-762R-11B-LT

$2,499.99

Sig Sauer M400 TREAD Predator 5.56 NATO 16" 1:8" Bbl Jungle Rifle w/M-LOK Handguard & (1) 5rd Mag RM400-16B-TRD-PRED2

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Sig Sauer M400 TREAD Predator 5.56 NATO 16" 1:8" Bbl Jungle Rifle w/M-LOK Handguard & (1) 5rd Mag RM400-16B-TRD-PRED2

$919.99

Sig Sauer SIG MCX, 5.56 Nato, Pistol, Semi, 5.5in Bbl, NO BRACE, Al MLOK Hg, (1) 30 Rd Mag, Rattler Pistol PMCX-5B-TAP-NB

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Sig Sauer SIG MCX, 5.56 Nato, Pistol, Semi, 5.5in Bbl, NO BRACE, Al MLOK Hg, (1) 30 Rd Mag, Rattler Pistol PMCX-5B-TAP-NB

$2,499.99

Sig Sauer MPX Copperhead 9mm 3.5" 1:10" Bbl Semi Pistol w/ Integrated Flash Hider, PDW Pistol Grip, & (1) 20rd Poly Mag No Brace PMPX-3B-CH-NB

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Sig Sauer MPX Copperhead 9mm 3.5" 1:10" Bbl Semi Pistol w/ Integrated Flash Hider, PDW Pistol Grip, & (1) 20rd Poly Mag No Brace PMPX-3B-CH-NB

$1,499.99

Sig Sauer Cross Trax .308 Win 16" 5rd Light Weight Folding PRS Black Rifle w/ 11.5" Skeletonized Handguard and (1) 5rd Mag CROSS-308-16B-TRX

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Sig Sauer Cross Trax .308 Win 16" 5rd Light Weight Folding PRS Black Rifle w/ 11.5" Skeletonized Handguard and (1) 5rd Mag CROSS-308-16B-TRX

$1,499.99

Sig Sauer MCX Rattler LT .300 BLK 6.75" 1:5" CHF Bbl Black Short Barrel Rifle w/(1) 30rd Magazine (NFA) RMCX-300-6B-LT-SBR

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Sig Sauer MCX Rattler LT .300 BLK 6.75" 1:5" CHF Bbl Black Short Barrel Rifle w/(1) 30rd Magazine (NFA) RMCX-300-6B-LT-SBR

$2,699.99

Sig Sauer SIG716I 7.62x51 NATO 16" Black Semi Rifle w/ (1) 20Rd Mag R716I-16B-TRD

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Sig Sauer SIG716I TREAD 7.62x51 NATO 16" Rifle w/ (1) 20Rd Mag R716I-16B-TRD

5 reviews

$1,699.99

Sig Sauer MCX SPEAR-LT 7.62x39 11.5" 1:9.5" Bbl Coyote Brown Short Barrel Rifle w/(1) 28rd Magazine (NFA) RMCX-762R-11B-LT-SBR

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Sig Sauer MCX SPEAR-LT 7.62x39 11.5" 1:9.5" Bbl Coyote Brown Short Barrel Rifle w/(1) 28rd Magazine (NFA) RMCX-762R-11B-LT-SBR

$2,499.99

Sig Sauer SIG MCX, 5.56 Nato, Semi, Sbr, 5.5in Bbl, Pdw Stock, Al MLOK Hg, (1) 30rd Mag Pistol RMCX-5B-TAP-SBR

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Sig Sauer SIG MCX Rattler 5.56 NATO 5.5" Bbl Short Barrel Rifle w/(1) 30rd Mag RMCX-5B-TAP-SBR

$2,699.99

$2,299.99

Sig Sauer MCX-R REGULATOR 5.56x45mm NATO 16" 1:7" Bbl Coyote Brown Rifle w/3MOA Romeo Red Dot Optic & (1) 10rd Magazine RMCXR-556N-16B-RX2

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Sig Sauer MCX-R REGULATOR 5.56x45mm NATO 16" 1:7" Bbl Coyote Brown Rifle w/3MOA Romeo Red Dot Optic & (1) 10rd Magazine RMCXR-556N-16B-RX2

$3,299.99

$1,799.99

Sig Sauer M400 TREAD 5.56 NATO 16" 1:8" Bbl 30rd Black/Stainless Steel Rifle RM400-16B-TRD-V2

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Sig Sauer M400 TREAD 5.56 NATO 16" 1:8" Bbl 30rd Black/Stainless Steel Rifle RM400-16B-TRD-V2

$999.99

$901.99

Sig Sauer Cross PRS .308 Win 24" 1:10" Heavy Contour 5R Bbl Concrete Rifle w/ARCA Rail & (1) 10rd Mag CROSS-308-24B

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Sig Sauer Cross PRS .308 Win 24" 1:10" Heavy Contour 5R Bbl Concrete Rifle w/ARCA Rail & (1) 10rd Mag CROSS-308-24B

$2,499.99

Sig Sauer Cross STX 6.5 Creedmoor 20" 1:8" Bbl Black Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

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Sig Sauer Cross STX 6.5 Creedmoor 20" 1:8" Bbl Black Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

$1,999.99

Sig Sauer MPX K PCB 9mm 4.5" 1:10" Bbl Blk Pistol w/PCB Folding Brace, M-LOK Handguard, & (1) 35rd Mag PMPX-4B-9-35

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Sig Sauer MPX K PCB 9mm 4.5" 1:10" Bbl Blk Pistol w/PCB Folding Brace, M-LOK Handguard, & (1) 35rd Mag PMPX-4B-9-35

1 review

$2,099.99

Sig Sauer MCX Rattler LT 7.62x39mm 7.75" 1:9.5" Bbl Pistol w/(1) 28rd Mag, M-LOK Handguard, & SIG Folding Pivoting Contour Brace PMCX-762R-7B-LT-PCB

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Sig Sauer MCX Rattler LT 7.62x39mm 7.75" 1:9.5" Bbl Pistol w/(1) 28rd Mag, M-LOK Handguard, & SIG Folding Pivoting Contour Brace PMCX-762R-7B-LT-PCB

$2,699.99

Sig Sauer MCX SPEAR .277 SIG FURY/6.8x51mm 13" Coyote Short Bbl Rifle w/(1) 20rd Mag, SLX/SLH QD FH, & Folding Magpul Stock (NFA) RSPEAR-68-13B-NG-SBR

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Sig Sauer MCX SPEAR .277 SIG FURY/6.8x51mm 13" Coyote Short Bbl Rifle w/(1) 20rd Mag, SLX/SLH QD FH, & Folding Magpul Stock (NFA) RSPEAR-68-13B-NG-SBR

$4,199.99

Sig Sauer MCX SPEAR .277 SIG FURY/6.8x51mm 16" Bbl Coyote Rifle w/(1) 20rd Mag, SLX/SLH QD FH, & Folding Magpul Stock RSPEAR-68-16B-NG

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Sig Sauer MCX SPEAR .277 SIG FURY/6.8x51mm 16" Bbl Coyote Rifle w/(1) 20rd Mag, SLX/SLH QD FH, & Folding Magpul Stock RSPEAR-68-16B-NG

$4,199.99

Sig Sauer MCX-R REGULATOR 5.56x45mm NATO 16" 1:7" Bbl Coyote Brown Optic Ready Rifle w/(1) 10rd Magazine RMCXR-556N-16B

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Sig Sauer MCX-R REGULATOR 5.56x45mm NATO 16" 1:7" Bbl Coyote Brown Optic Ready Rifle w/(1) 10rd Magazine RMCXR-556N-16B

$2,799.99

$1,399.99

Sig Sauer MCX Rattler LT 5.56x45mm NATO 7.75" 1:5" CHF Bbl Black Pistol w/(1) 30rd Mag & MCX/MPX Folding Pivoting Contour Brace PMCX-556N-7B-LT-PCB

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Sig Sauer MCX Rattler LT 5.56x45mm NATO 7.75" 1:5" CHF Bbl Black Pistol w/(1) 30rd Mag & MCX/MPX Folding Pivoting Contour Brace PMCX-556N-7B-LT-PCB

$2,699.99

Sig Sauer CROSS Magnum Sawtooth .300 PRC 24" PR CF Bbl Moss Green Rifle w/(1) 6rd Mag, ARCA/M-LOK HG, & Muzzle Brake CROSS-MAG-300PRC-24B-SAW

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Sig Sauer CROSS Magnum Sawtooth .300 PRC 24" PR CF Bbl Moss Green Rifle w/(1) 6rd Mag, ARCA/M-LOK HG, & Muzzle Brake CROSS-MAG-300PRC-24B-SAW

$2,699.99

Sig Sauer Cross .308 Win 16" 5rd Black Rifle CROSS-308-16B

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Sig Sauer Cross .308 Win 16" 5rd Black Rifle CROSS-308-16B

1 review

$1,599.99

Sig Sauer Cross STX 6.5 Creedmoor 24" 1:8" Heavy Contour Bbl Gray Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

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Sig Sauer Cross STX 6.5 Creedmoor 24" 1:8" Heavy Contour Bbl Gray Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

$2,499.99

Sig Sauer MCX SPEAR 7.62x51mm NATO 13" 1:10" Bbl Coyote Brown Optic Ready Short Barrel Rifle w/(1) 20rd Magzine (NFA) RSPEAR-762-13B-SBR

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Sig Sauer MCX SPEAR 7.62x51mm NATO 13" 1:10" Bbl Coyote Brown Optic Ready Short Barrel Rifle w/(1) 20rd Magzine (NFA) RSPEAR-762-13B-SBR

$4,199.99

Sig Sauer MCX SPEAR-LT 5.56 NATO 11.5" 1:7" Bbl Coyote Brown Pistol w/(1) 30rd Magazine PMCX-556N-11B-LT

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Sig Sauer MCX SPEAR-LT 5.56 NATO 11.5" 1:7" Bbl Coyote Brown Pistol w/(1) 30rd Magazine PMCX-556N-11B-LT

4 reviews

$2,499.99

Sig Sauer MCX-R REGULATOR 7.62x39mm 16" 1:9.5" Bbl Coyote Brown Optic Ready Rifle w/(1) 10rd Magazine RMCXR-762R-16B

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Sig Sauer MCX-R REGULATOR 7.62x39mm 16" 1:9.5" Bbl Coyote Brown Optic Ready Rifle w/(1) 10rd Magazine RMCXR-762R-16B

$2,799.99

$1,399.99

Sig Sauer MCX Rattler LT .300 BLK 6.75" 1:5" CHF Bbl Black Pistol w/(1) 30rd Mag PMCX-300B-6B-LT-PCB

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Sig Sauer MCX Rattler LT .300 BLK 6.75" 1:5" CHF Bbl Black Pistol w/(1) 30rd Mag PMCX-300B-6B-LT-PCB

$2,699.99

Sig Sauer MCX SPEAR-LT 5.56 NATO 16" Replacement Barrel & Gas Block Assembly 8901314

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Sig Sauer MCX SPEAR-LT 5.56 NATO 16" Replacement Barrel & Gas Block Assembly 8901314

$703.99

Sig Sauer MCX SPEAR 7.62x51mm NATO 13" 1:10" Bbl Coyote Brown Optic Ready Pistol w/(1) 20rd Magazine PSPEAR-762-13B

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Sig Sauer MCX SPEAR 7.62x51mm NATO 13" 1:10" Bbl Coyote Brown Optic Ready Pistol w/(1) 20rd Magazine PSPEAR-762-13B

$4,099.99

Sig Sauer MCX Custom Works 5.56x45mm NATO 11.5" Bbl Multicam Pistol w/(2) 30rd Mags & M-LOK Handguard

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Sig Sauer MCX Custom Works 5.56x45mm NATO 11.5" Bbl Multicam Pistol w/(2) 30rd Mags & M-LOK Handguard

$2,999.99

Sig Sauer MCX SPEAR SBR .277 SIG FURY/6.8X51 13" 1:7" Bbl Coyote 20rd Rifle w/ SLX68-MG-QD Suppressor RSPEAR-13B-277-SBR

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Sig Sauer MCX SPEAR SBR .277 SIG FURY/6.8X51 13" 1:7" Bbl Coyote 20rd Rifle w/ SLX68-MG-QD Suppressor RSPEAR-13B-277-SBR

1 review

$7,999.00

Sig Sauer MCX Rattler LT 7.62X39 7.75" 1:9.5" CHF Bbl Black Short Barrel Rifle w/(1) 28rd Magazine (NFA) RMCX-762R-7B-LT-SBR

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Sig Sauer MCX Rattler LT 7.62X39 7.75" 1:9.5" CHF Bbl Black Short Barrel Rifle w/(1) 28rd Magazine (NFA) RMCX-762R-7B-LT-SBR

$2,699.99

Sig Sauer M400 Tread Enhanced 13" Black MLOK Handguard HGRD-TRD-E13-MLOK-BLK

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Sig Sauer M400 Tread Enhanced 13" Black MLOK Handguard HGRD-TRD-E13-MLOK-BLK

$111.70

Sig Sauer Cross Magnum .300 Win Mag 24" Bbl 5rd Coyote/Black Rifle CROSS-MAG-300WM-24B

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Sig Sauer Cross Magnum .300 Win Mag 24" Bbl 5rd Coyote/Black Rifle CROSS-MAG-300WM-24B

$2,499.99

Sig Sauer MCX SPEAR-LT IR .300 Blackout 9" 1:5" Bbl Gen II NIR FDE Pistol w/(1) 30rd Magazine PMCX-300B-9B-IR

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Sig Sauer MCX SPEAR-LT IR .300 Blackout 9" 1:5" Bbl Gen II NIR FDE Pistol w/(1) 30rd Magazine PMCX-300B-9B-IR

$2,499.99

Sig Sauer CROSS Magnum Sawtooth 7mm PRC 24" PR CF Bbl Moss Green Rifle w/(1) 6rd Mag, ARCA/M-LOK Handguard, & Muzzle Brake CROSS-MAG-7PRC-24B-SAW

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Sig Sauer CROSS Magnum Sawtooth 7mm PRC 24" PR CF Bbl Moss Green Rifle w/(1) 6rd Mag, ARCA/M-LOK Handguard, & Muzzle Brake CROSS-MAG-7PRC-24B-SAW

$2,699.99

Sig Sauer Cross STX .308 Win 20" 1:8" Bbl Black Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

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Sig Sauer Cross STX .308 Win 20" 1:8" Bbl Black Folding PRS Rifle w/(1) 10rd Mag & Aluminum M-LOK Handguard

$1,999.99

Sig Sauer M400 SDI XSeries 5.56 NATO 16" 1:7" Bbl Rifle w/M-LOK Handguard & (1) 30rd Mag RM400-SDI-16B-P

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Sig Sauer M400 SDI XSeries 5.56 NATO 16" 1:7" Bbl Rifle w/M-LOK Handguard & (1) 30rd Mag RM400-SDI-16B-P

$1,499.99

Sig Sauer MCX SPEAR-LT IR 5.56 NATO 11.5" 1:7" Bbl Gen II NIR FDE Pistol w/(1) 10rd Magazine PMCX-556N-11B-IR-10

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Sig Sauer MCX SPEAR-LT IR 5.56 NATO 11.5" 1:7" Bbl Gen II NIR FDE Pistol w/(1) 10rd Magazine PMCX-556N-11B-IR-10

$2,499.99

Sig Sauer MCX Rattler LT 5.56x45mm NATO 7.75" 1:5" CHF Bbl Black Short Barrel Folding Rifle w/(1) 30rd Magazine & M-LOK Handguard (NFA)

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Sig Sauer MCX Rattler LT 5.56x45mm NATO 7.75" 1:5" CHF Bbl Black Short Barrel Folding Rifle w/(1) 30rd Magazine & M-LOK Handguard (NFA)

$2,699.99

Sig Sauer Cross .308 Win 24" 1:8" Heavy Contour Bbl Gray Folding PRS Rifle w/ARCA Rail, (1) 10rd Mag & Aluminum M-LOK Handguard

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Sig Sauer Cross .308 Win 24" 1:8" Heavy Contour Bbl Gray Folding PRS Rifle w/ARCA Rail, (1) 10rd Mag & Aluminum M-LOK Handguard

$2,499.99

Sig Sauer M400 TREAD v2 5.56 NATO 16" Bbl Moss Green Rifle w/(1) 30rd Mag, Telescopic Stock, & M-LOK Handguard RM400-16B-TRD-V2G

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Sig Sauer M400 TREAD v2 5.56 NATO 16" Bbl Moss Green Rifle w/(1) 30rd Mag, Telescopic Stock, & M-LOK Handguard RM400-16B-TRD-V2G

$1,199.99

$1,069.99

Sig Sauer MCX SPEAR 7.62x51mm NATO 16" 1:10" Bbl Coyote Brown Optic Ready Rifle w/(1) 20rd Magzine RSPEAR-762-16B

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Sig Sauer MCX SPEAR 7.62x51mm NATO 16" 1:10" Bbl Coyote Brown Optic Ready Rifle w/(1) 20rd Magzine RSPEAR-762-16B

1 review

$4,199.99

Sig Sauer MCX Rattler LT 7.62X39 7.75" 1:9.5" CHF Bbl Black Pistol w/(1) 28rd Mag PMCX-762R-7B-LT

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Sig Sauer MCX Rattler LT 7.62X39 7.75" 1:9.5" CHF Bbl Black Pistol w/(1) 28rd Mag PMCX-762R-7B-LT

$2,699.99

Sig Sauer MCX SPEAR-LT 7.62x39 16" 1:9.5" Bbl Coyote Brown Rifle w/(1) 28rd Magazine RMCX-762R-16B-LT

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Sig Sauer MCX SPEAR-LT 7.62x39 16" 1:9.5" Bbl Coyote Brown Rifle w/(1) 28rd Magazine RMCX-762R-16B-LT

1 review

$2,599.99

Sig Sauer M400 TREAD V2 5.56x45mm NATO 11.5" 1:7" Bbl Optics Ready Pistol w/Magpul BSL Brace PM400-11B-TRD-V2

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Sig Sauer M400 TREAD V2 5.56x45mm NATO 11.5" 1:7" Bbl Optics Ready Pistol w/Magpul BSL Brace PM400-11B-TRD-V2

$999.99

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