1-16 of 251 results
1-16 of 251 results
Sig Sauer
Sig Sauer Romeo 5 Gen II Red Dot, Black - SOR5101
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$109$109
In Stock$109$109
In Stock
Sig Sauer
Sig Sauer Romeo 5XDR Gen II Red Dot Dot w/ Juliet 5 Micro Magnifier - SORJ5X201
5.0 (4 reviews)
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$270$270
In Stock$270$270
In Stock
Sig Sauer
SIG Sauer ROMEO7 Red Dot 1x30mm 2 MOA - SOR71001
Optic Type: Red Dot
Dot Size: 50 MOA
Reticle Color: Red
Optic Type
Red Dot
Dot Size
50 MOA
Reticle Color
Red
$200$200
In Stock$200$200
In Stock
Sig Sauer
Sig Romeo 2 3 MOA Red Dot Sight, Black - SOR21300
Optic Type: Reflex
Dot Size: 3 MOA
Reticle Color: Red
Color: Black
Optic Type
Reflex
Dot Size
3 MOA
Reticle Color
Red
Color
Black
$616$616
In Stock$616$616
In Stock
Sig Sauer
Sig Sauer Romeo 5 Gen II Green Dot - SOR5102
Optic Type: Reflex
Dot Size: 2 MOA
Reticle Color: Green
Color: Black
Optic Type
Reflex
Dot Size
2 MOA
Reticle Color
Green
Color
Black
$112$112
In Stock$112$112
In Stock
Sig Sauer
Sig Sauer Romeo-X Pro Electro-Optics 2MOA Red Dot Sight, Black - SORX1000
Optic Type: Red Dot
Dot Size: 3 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
3 MOA
Reticle Color
Red
Color
Black
$450$450
In Stock$450$450
In Stock
Sig Sauer
SIG Sauer ROMEO8T Red Dot Sight - Flat Dark Earth
Optic Type: Red Dot
Dot Size: 1 MOA
Reticle Color: Red
Color: FDE
Battery Type: CR123A
Optic Type
Red Dot
Dot Size
1 MOA
Reticle Color
Red
Color
FDE
Battery Type
CR123A
$660$660
In Stock$660$660
In Stock
Sig Sauer
SIG Sauer ROMEO1 PRO Red Dot 1x30mm 6 MOA, FDE - SOR1P103
Optic Type: Red Dot
Dot Size: 6 MOA
Reticle Color: Red
Color: FDE
Optic Type
Red Dot
Dot Size
6 MOA
Reticle Color
Red
Color
FDE
$189$189
In Stock$189$189
In Stock
Sig Sauer
Sig Sauer Romeo MSR Gen II w/ JULIET3 Micro Combo Kit, Black - SORJMSR101
5.0 (1 review)
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$231$231
In Stock$231$231
In Stock
Sig Sauer
Sig Sauer Romeo5 1x20mm Red Dot Sight, Black - R52001
4.0 (1 review)
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$105$105
In Stock$105$105
In Stock
Sig Sauer
Sig Sauer Romeo MSR Green Dot Gen II Optic - SORMSR102
Optic Type: Reflex
Reticle Color: Green
Color: Black
Optic Type
Reflex
Reticle Color
Green
Color
Black
$100$100
In Stock$100$100
In Stock
Sig Sauer
Sig Sauer Romeo4T Red Dot Sight - R43031
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$466$466
In Stock$466$466
In Stock
Sig Sauer
Sig Sauer Electro-Optics ROMEO8T 1x38mm Red Dot Sight, 2 MOA Center Red Dot and 65 MOA Circle, Black - SOR81002
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
$450$450
In Stock$450$450
In Stock
Sig Sauer
Sig Sauer Romeo5 Gen II & Juliet 3 Micro Magnifier Combo, Black - SORJ5101
Optic Type: Reflex
Reticle Color: Red
Color: Black
Optic Type
Reflex
Reticle Color
Red
Color
Black
$250$250
In Stock$250$250
In Stock
Sig Sauer
Sig Sauer Romeo4S 1x20 2 MOA Solar Red Dot Optic - SOR43021
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Gray
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Gray
$317$317
In Stock$317$317
In Stock
Sig Sauer
SIG Sauer ROMEO8H Red Dot Sight - Black
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Battery Type: CR123A
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
Battery Type
CR123A
$400$400
In Stock$400$400
In StockSig Sauer
Sig Sauer Romeo 5 Gen II Red Dot, Black - SOR5101
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$109$109
$109$109
Sig Sauer
Sig Sauer Romeo 5XDR Gen II Red Dot Dot w/ Juliet 5 Micro Magnifier - SORJ5X201
5.0 (4 reviews)
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$270$270
$270$270
Sig Sauer
SIG Sauer ROMEO7 Red Dot 1x30mm 2 MOA - SOR71001
Optic Type: Red Dot
Dot Size: 50 MOA
Reticle Color: Red
Optic Type
Red Dot
Dot Size
50 MOA
Reticle Color
Red
In Stock
$200$200
$200$200
Sig Sauer
Sig Romeo 2 3 MOA Red Dot Sight, Black - SOR21300
Optic Type: Reflex
Dot Size: 3 MOA
Reticle Color: Red
Color: Black
Optic Type
Reflex
Dot Size
3 MOA
Reticle Color
Red
Color
Black
In Stock
$616$616
$616$616
Sig Sauer
Sig Sauer Romeo 5 Gen II Green Dot - SOR5102
Optic Type: Reflex
Dot Size: 2 MOA
Reticle Color: Green
Color: Black
Optic Type
Reflex
Dot Size
2 MOA
Reticle Color
Green
Color
Black
In Stock
$112$112
$112$112
Sig Sauer
Sig Sauer Romeo-X Pro Electro-Optics 2MOA Red Dot Sight, Black - SORX1000
Optic Type: Red Dot
Dot Size: 3 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
3 MOA
Reticle Color
Red
Color
Black
In Stock
$450$450
$450$450
Sig Sauer
SIG Sauer ROMEO8T Red Dot Sight - Flat Dark Earth
Optic Type: Red Dot
Dot Size: 1 MOA
Reticle Color: Red
Color: FDE
Battery Type: CR123A
Optic Type
Red Dot
Dot Size
1 MOA
Reticle Color
Red
Color
FDE
Battery Type
CR123A
In Stock
$660$660
$660$660
Sig Sauer
SIG Sauer ROMEO1 PRO Red Dot 1x30mm 6 MOA, FDE - SOR1P103
Optic Type: Red Dot
Dot Size: 6 MOA
Reticle Color: Red
Color: FDE
Optic Type
Red Dot
Dot Size
6 MOA
Reticle Color
Red
Color
FDE
In Stock
$189$189
$189$189
Sig Sauer
Sig Sauer Romeo MSR Gen II w/ JULIET3 Micro Combo Kit, Black - SORJMSR101
5.0 (1 review)
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$231$231
$231$231
Sig Sauer
Sig Sauer Romeo5 1x20mm Red Dot Sight, Black - R52001
4.0 (1 review)
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$105$105
$105$105
Sig Sauer
Sig Sauer Romeo MSR Green Dot Gen II Optic - SORMSR102
Optic Type: Reflex
Reticle Color: Green
Color: Black
Optic Type
Reflex
Reticle Color
Green
Color
Black
In Stock
$100$100
$100$100
Sig Sauer
Sig Sauer Romeo4T Red Dot Sight - R43031
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$466$466
$466$466
Sig Sauer
Sig Sauer Electro-Optics ROMEO8T 1x38mm Red Dot Sight, 2 MOA Center Red Dot and 65 MOA Circle, Black - SOR81002
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
In Stock
$450$450
$450$450
Sig Sauer
Sig Sauer Romeo5 Gen II & Juliet 3 Micro Magnifier Combo, Black - SORJ5101
Optic Type: Reflex
Reticle Color: Red
Color: Black
Optic Type
Reflex
Reticle Color
Red
Color
Black
In Stock
$250$250
$250$250
Sig Sauer
Sig Sauer Romeo4S 1x20 2 MOA Solar Red Dot Optic - SOR43021
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Gray
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Gray
In Stock
$317$317
$317$317
Sig Sauer
SIG Sauer ROMEO8H Red Dot Sight - Black
Optic Type: Red Dot
Dot Size: 2 MOA
Reticle Color: Red
Color: Black
Battery Type: CR123A
Optic Type
Red Dot
Dot Size
2 MOA
Reticle Color
Red
Color
Black
Battery Type
CR123A
In Stock
$400$400
$400$400
Page 1 of 16
Page 1 of 16
Optic: most added in August 2026
The optic parts builders added most in August 2026, ranked from every build on GunPartPicker.
- 1.EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRNEOTech
- 2.EOTECH XPS2 Holographic Sight, Tan - XPS2-0TANEOTech
- 3.SIG Sauer Romeo 5XDR Gen II Red Dot Dot w/ Juliet 5 Micro Magnifier - SORJ5X201Sig Sauer
- 4.Vortex Defender-ST 3MOA Micro Red Dot w/ Delta Point PRO Footprint - DFST-MRD3Vortex Optics
- 5.SIG Sauer Romeo 5 Gen II Red Dot, Black - SOR5101Sig Sauer
Updated · counts come from real builds on GunPartPicker
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