Sig Sauer: Compare Prices & Find the Best Deals

BattleHawk Armory Updated Oct 26, 2026

41% OFF

Sig Sauer Tango-MSR Compact 1-6x24mm BDC6 Reticle 30mm Tube Illuminated Black with Romeo1 3 MOA Red Dot SOTMC61000-R1

$398.83 $679.98

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BattleHawk Armory Updated Oct 26, 2026

24% OFF

Sig Sauer Romeo5 Gen II Red Dot Sight 2 MOA 1x20 Flat Dark Earth

$113.34 $149.99

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BattleHawk Armory Updated Oct 26, 2026

40% OFF

Sig Sauer Romeo-MDC, 3 MOA, RMSc Footprint, Red Dot Sight

$149.99 $249.99

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BattleHawk Armory Updated Oct 26, 2026

40% OFF

Sig Sauer Romeo-MDC, 6 MOA, RMSc Footprint, Red Dot Sight

$149.99 $249.99

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BattleHawk Armory Updated Oct 26, 2026

29% OFF

Sig Sauer ROMEO5 Gen II 1x20mm 2 MOA Green Dot

$113.34 $159.99

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BattleHawk Armory Updated Oct 26, 2026

20% OFF

Sig Sauer ROMEO5 Gen II 1x20mm 2 MOA Red Dot

$119.99 $149.99

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BattleHawk Armory Updated Oct 26, 2026

26% OFF

Sig Sauer SIG AIRR5 MINI RED DOT 3MOA 1X20MM

$51.99 $69.99

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BattleHawk Armory Updated Oct 26, 2026

24% OFF

Sig Sauer Romeo-X Compact, 3 MOA Red Dot Sight

$282.32 $369.99

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BattleHawk Armory Updated Oct 26, 2026

51% OFF

Sig Sauer Romeo1Pro Red Dot Sight 6 MOA Flat Dark Earth FDE

$180.34 $369.99

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BattleHawk Armory Updated Oct 26, 2026

38% OFF

Sig Sauer Romeo1Pro Red Dot Sight 3 MOA Black

$216.41 $349.99

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BattleHawk Armory Updated Oct 26, 2026

38% OFF

Sig Sauer Romeo1Pro Red Dot Sight 6 MOA 1x 30mm Obj Black CR1632 Lithium

$216.41 $349.99

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BattleHawk Armory Updated Oct 26, 2026

25% OFF

Sig Sauer Romeo8T Red Dot Sight 2 MOA Dot/65 MOA Circle 1x 38mm Obj

$599.99 $799.99

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BattleHawk Armory Updated Oct 26, 2026

45% OFF

Sig Sauer Romeo8H Red Dot Sight Ballistic Circle 1x 38mm Obj Black CR123A Lithium

$383.96 $699.99

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Scopelist.com Updated Oct 26, 2026

19% OFF

sig sauer USED Sig Sauer ROMEO-X Pro 1x24mm 3MOA Red Dot Reflex Sight SORX1030 - Excellent Condition USED10413

$350.00 $429.99

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Vance Outdoors Updated Oct 12, 2026

8% OFF

Sig Sauer ROMEO-MSR Gen II 1x20 MM 2 MOA Red Dot

$109.99 $119.99

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Optics Planet Updated Oct 11, 2026

22% OFF

Sig Sauer USED SIG SAUER Romeo-X Pro 1x Reflex Red Dot Sight 6 MOA Dot Reticle Black

$335.99 $429.99

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Optics Planet Updated Oct 11, 2026

3% OFF

Sig Sauer AIR R5 Mini Reflex Red Dot Sight 1x20mm 3 MOA Red Dot Black Anodize Black

$67.99 $69.99

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Optics Planet Updated Oct 11, 2026

19% OFF

Sig Sauer USED Sig Sauer ROMEO-X ENCLOSED COMPACT Reflex Red Dot Sight 1X24mm 3 MOA Red Dot Black

$389.99 $479.99

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Optics Planet Updated Oct 11, 2026

10% OFF

Sig Sauer DEMO Sig Sauer ROMEO-X PRO Enclosed Reflex Red Dot Sight 1x24mm Circle Dot 32 MOA Circle with 2 MOA Red Dot Black

$495.99 $549.99

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Optics Planet Updated Oct 11, 2026

18% OFF

Sig Sauer USED SIG SAUER Romeo-X Compact Open Reflex Red Dot Sight 1x24mm 3 MOA Dot Circle and Dot Black

$343.99 $419.99

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Optics Planet Updated Oct 11, 2026

11% OFF

Sig Sauer DEMO SIG SAUER Romeo-X Compact 1x Reflex Red Dot Sight 6 MOA Dot Reticle Black

$339.99 $379.99

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Optics Planet Updated Oct 11, 2026

18% OFF

Sig Sauer ROMEO5X GEN II Rose Reflex Red Dot Sight 1x Red 2 MOA Dot Black/Rose Gold

$169.99 $207.31

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GrabAGun Updated Oct 26, 2026

13% OFF

Sig Sauer Romeo 5 Gen II Flat Dark Earth 2 MOA w/ I-BEAM Picatinny Mount

$129.99 $149.99

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GrabAGun Updated Oct 26, 2026

13% OFF

Sig Sauer R5 Mini Red Dot Sight for Air Guns 3 MOA Dot

$60.99 $69.99

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Optics Planet Updated Oct 11, 2026

33% OFF

Sig Sauer USED SIG SAUER Romeo Red Dot Mounting Kit Glock MOS black small SOR1MK011 EDEMO8 Excellent Inspect and Rebox

$59.99 $89.99

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Optics Planet Updated Oct 11, 2026

18% OFF

Sig Sauer Romeo-RS Reflex Red Dot Sight Pro 1x31mm 2 MOA Red Dot & 32 MOA Circle Clear

$219.99 $268.29

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Optics Planet Updated Oct 11, 2026

18% OFF

Sig Sauer Romeo-RS Pro 1x31mm Reflex Red Dot Sight Circle Dot Black

$199.99 $243.90

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Optics Planet Updated Oct 11, 2026

18% OFF

Sig Sauer Romeo-RS Pro 1x31mm Reflex Red Dot Sight 3 MOA Black

$169.99 $207.31

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Optics Planet Updated Oct 11, 2026

15% OFF

Sig Sauer Romeo-RS Pro 1x31mm Reflex Red Dot Sight 6 MOA Black

$169.99 $199.99

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Optics Planet Updated Oct 11, 2026

15% OFF

Sig Sauer DEMO SIG SAUER Romeo-RS Pro 1x31mm Reflex Red Dot Sight 6 MOA Black

$169.99 $199.99

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Optics Planet Updated Oct 11, 2026

13% OFF

Sig Sauer Romeo-RS Pro 1x31mm Reflex Red Dot Sight 3 MOA Green Dot Reticle Black

$189.99 $217.80

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Scopelist.com Updated Oct 13, 2026

3% OFF

sig sauer ROMEO5 Gen II 1x20mm Red Dot Sight w/JULIET3-MICRO Magnifier Combo Kit SORJ5101

$289.99 $299.99

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Scopelist.com Updated Oct 13, 2026

11% OFF

sig sauer ROMEO1PRO 3 MOA 1.0 MOA Adjust Steel Shroud Reflex Sight SOR1P100

$309.99 $349.99

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Scopelist.com Updated Oct 13, 2026

11% OFF

sig sauer ROMEO5 Gen II 1x20mm Red Dot Sight SOR5101

$132.99 $149.99

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Scopelist.com Updated Oct 13, 2026

14% OFF

sig sauer ROMEO5 Gen II 1x20mm Green Dot Sight SOR5102

$137.99 $159.99

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Scopelist.com Updated Oct 13, 2026

18% OFF

sig sauer ROMEO5 XDR Gen II 1x20mm Dual Reticle Red Dot Sight SOR5X201

$188.99 $229.99

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Scopelist.com Updated Oct 13, 2026

20% OFF

sig sauer ROMEO5XDR Gen II 1x20mm Compact Red Dot Sight w/JULIET5-MICRO 5x24mm Micro Magnifier SORJ5X201

$359.99 $449.99

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Scopelist.com Updated Oct 13, 2026

16% OFF

sig sauer Romeo-MSR Gen II 1x20mm 2 MOA Compact Red Dot & Juliet3-Micro 3x22mm Micro Magnifier Combo Kit SORJMSR101

$269.99 $319.99

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Scopelist.com Updated Oct 13, 2026

17% OFF

sig sauer ROMEO-MSR Gen II 1x20mm 2 MOA Compact Red Dot & JULIET5-Micro 5x24mm Magnifier Combo Kit SORJMSR501

$289.99 $349.99

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Scopelist.com Updated Oct 13, 2026

18% OFF

sig sauer Romeo-MSR Gen II 1x20mm 2 MOA Compact Red Dot Black SORMSR101

$105.99 $129.99

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Scopelist.com Updated Oct 13, 2026

14% OFF

sig sauer Romeo-MSR Gen II 1x20mm 2 MOA Compact Green Dot Black SORMSR102

$120.99 $139.99

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Scopelist.com Updated Oct 13, 2026

19% OFF

sig sauer ROMEO-X 3 MOA Dot Reflex Sight SORX1231

$299.99 $369.99

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Scopelist.com Updated Oct 13, 2026

20% OFF

sig sauer Electro-Optics - Red Dot Romeo5 Gen II 1x20mm SOR5111

$119.99 $149.99

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Scopelist.com Updated Oct 13, 2026

10% OFF

sig sauer ROMEO5/JULIET3 Red Dot Sight & Magnifier Combo SORJ53101

$404.99 $449.99

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Scopelist.com Updated Oct 13, 2026

13% OFF

sig sauer Electro-Optics Romeo-MDC Mini Daily Carry Open Reflex Sight for Compact Pistols SORMDC30

$173.99 $199.99

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Scopelist.com Updated Oct 13, 2026

28% OFF

sig sauer ROMEOZERO Elite 1x24mm 3 MOA Red Dot Micro Reflex Sight SOR01030

$129.99 $179.99

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Scopelist.com Updated Oct 26, 2026

18% OFF

sig sauer Romeo5X Gen II Rose 1x20mm Rifle Red Dot Reflex Sight SOR5X171

$139.99 $169.99

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Scopelist.com Updated Oct 26, 2026

26% OFF

sig sauer Air Mini Red Dot Sight 1x20mm Reticle Picatinny Rail Mount Black AIR-R5

$51.99 $69.99

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Scopelist.com Updated Oct 27, 2026

36% OFF

sig sauer Romeo8H Red Dot Sight Ballistic Circle Dot 0.5 MOA Hex Bolt Mount Black SOR81001

$449.99 $699.99

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Scopelist.com Updated Oct 27, 2026

31% OFF

sig sauer Romeo8T Red Dot Sight Ballistic Circle 2 MOA Hex Bolt Mount Black SOR81002

$549.99 $799.99

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Scopelist.com Updated Oct 27, 2026

19% OFF

sig sauer ROMEO8T Ballistic Circle Dot, 0.5 MOA Adj, FDE Red Dot Sight SOR81003

$668.99 $829.99

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Scopelist.com Updated Oct 27, 2026

19% OFF

sig sauer Electro-Optics Tango-MSR Compact 1-6x24mm with Factory Installed 3 MOA Offset Red Dot SOTMC61000-R1

$487.99 $599.99

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Optics Planet Updated Oct 11, 2026

20% OFF

Sig Sauer DEMO SIG SAUER Romeo-X SIG-LOC Compact 1x24mm Reflex Red Dot Sight 6 MOA Red Dot Black

$529.99 $659.98

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Optics Planet Updated Oct 11, 2026

5% OFF

Sig Sauer ROMEO 8T AMR/JULIET COMBO Red Dot

$1099.99 $1153.99

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MidwayUSA Updated Oct 26, 2026

19% OFF

Sig Sauer Romeo-MDC Reflex Red Dot Sight 6 MOA Red Dot Matte Black

$161.48 $199.99

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MidwayUSA Updated Oct 26, 2026

19% OFF

Sig Sauer Romeo-MDC Reflex Red Dot Sight 3 MOA Red Dot Matte Black

$161.48 $199.99

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MidwayUSA Updated Oct 26, 2026

22% OFF

Sig Sauer ROMEO1 Reflex Sight Mount Kit for Glock MOS Matte

$54.62 $69.99

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MidwayUSA Updated Oct 26, 2026

19% OFF

Sig Sauer ROMEO5XDR Gen II Compact Red Dot Sight Matte Black

$186.72 $229.99

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MidwayUSA Updated Oct 26, 2026

25% OFF

Sig Sauer Romeo5 Gen II Compact Red Dot Sight 2 MOA Green Dot

$134.99 $179.99

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MidwayUSA Updated Oct 26, 2026

26% OFF

Sig Sauer Romeo5 Gen II Compact Red Dot Sight 2 MOA Red Dot

$124.99 $169.99

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MidwayUSA Updated Oct 26, 2026

15% OFF

Sig Sauer ROMEO MSR GEN II Red Dot Sight 2 MOA Green Dot

$118.99 $139.99

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MidwayUSA Updated Oct 26, 2026

12% OFF

Sig Sauer ROMEO MSR GEN II Red Do Sight 2 MOA Red Dot

$114.76 $129.99

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MidwayUSA Updated Oct 26, 2026

21% OFF

Sig Sauer Romeo5 Gen II Compact Red Dot with Sig Sauer JULIET3 Micro 3x 22mm Magnifier

$284.99 $359.99

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Optics Planet Updated Oct 11, 2026

9% OFF

Sig Sauer USED SIG SAUER Romeo-X SIG-LOC Compact 1x24mm Reflex Red Dot Sight 6 MOA Red Dot Black

$479.99 $529.99

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Optics Planet Updated Oct 11, 2026

8% OFF

Sig Sauer DEMO SIG SAUER Romeo-X Reflex Sight Enclosed Sig-Loc Pro Footprint 3 MOA Black

$579.99 $630.43

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Optics Planet Updated Oct 11, 2026

29% OFF

Sig Sauer DEMO SIG SAUER Romeo1 Pro 1x30mm Red Dot Sight 6 MOA Dot Reticle Aircraft Grade Aluminum Black SOR1P101

$247.28 $349.99

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Optics Planet Updated Oct 11, 2026

10% OFF

Sig Sauer DEMO SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight Red Dot Sight BLACK

$495.99 $549.99

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Optics Planet Updated Oct 11, 2026

11% OFF

Sig Sauer DEMO SIG SAUER Romeo-X Pro 1x Reflex Red Dot Sight Circle Dot Reticle FDE

$419.99 $469.99

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Outdoor America Updated Oct 26, 2026

23% OFF

Sig Sauer Romeo9T Red Dot (1x38mm)

$4011.95 $5199.99

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Optics Planet Updated Oct 11, 2026

5% OFF

Sig Sauer DEMO SIG SAUER Romeo-X Pro 24mm Reflex Red Dot Sight Black

$449.99 $475.14

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Optics Planet Updated Oct 11, 2026

5% OFF

Sig Sauer DEMO SIG SAUER Romeo-X Pro 1x Reflex Red Dot Sight 6 MOA Dot Reticle Black

$429.99 $454.03

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Optics Planet Updated Oct 11, 2026

10% OFF

Sig Sauer DEMO SIG SAUER Romeo M17 1x24mm Reflex Red Dot Sights 2 MOA Red Dot Reticle Coyote Tan

$699.99 $780.13

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Optics Planet Updated Oct 11, 2026

23% OFF

Sig Sauer ROMEOZero Mounting Kit for Glock 43x/48x/Springfield Hellcat Black

$22.95 $29.99

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Optics Planet Updated Oct 11, 2026

8% OFF

Sig Sauer DEMO Sig Sauer ROMEO-X PRO EnclosedReflex Red Dot Sight 1X24mm 6 MOA Red Dot Black

$529.99 $576.07

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Guns.com Updated Oct 26, 2026

23% OFF

Sig Sauer ROMEO-X COMPACT

$284.74 $369.99

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