SIG Sauer Optics
SIG Sauer ROMEO8
Specs, variants & prices
SIG Sauer currently makes 5 versions of the ROMEO8 optic. Listed lengths run from 3.52" to 6.1". Magnification options are 1x and 1X / 3X. SIG Sauer's suggested retail prices run from $699.99 to $999.99, and stores set their own prices from there. The table below lines up every version so you can compare them at a glance.
What versions of the SIG Sauer ROMEO8 are there?
5 current versions. Specs and measurements are SIG Sauer's own.
ROMEO8H RED DOT SIGHT, BALLISTIC CIRCLE DOT, 0.5 MOA ADJ, SIDE BATTERY, HEX BOLT MOUNT, BLACK — 2 MOA Red Dot Ballistic Circle Dot
—- Model / part #
- SOR81001
- Magnification
- 1x
- Objective
- 38 mm
- Reticle
- 2 MOA Red Dot Ballistic Circle Dot
- Overall length
- 3.52"
- Weight
- 11.3 oz
- Finish
- Black
- Details
- Height: 2.8" · Battery: (1) CR123 · Adjustment: 0.5 MOA · Length: 90.9 mm
- MSRP
- $699.99
ROMEO8T RED DOT SIGHT - BLACK — Red Circle Dot
—- Model / part #
- SOR81002
- Magnification
- 1x
- Objective
- 38 mm
- Reticle
- Red Circle Dot
- Overall length
- —
- Weight
- 13.7 oz
- Finish
- Black
- Details
- Battery: (1) CR123 · Adjustment: 0.5 MOA · Length: 90.9 mm · Height: 64.5 mm
- MSRP
- $799.99
ROMEO8T RED DOT SIGHT, BALLISTIC CIRCLE DOT, 0.5 MOA ADJ, CR123A, HEX BOLT MOUNT, SHROUD, FDE — Red Circle Dot
—- Model / part #
- SOR81003
- Magnification
- 1x
- Objective
- 38 mm
- Reticle
- Red Circle Dot
- Overall length
- —
- Weight
- 13.7 oz
- Finish
- Flat Dark Earth (FDE)
- Details
- Battery: (1) CR123 · Adjustment: 0.5 MOA · Length: 90.9 mm · Height: 64.5 mm
- MSRP
- $829.99
ROMEO8T-AMR COMBO KIT — Quad Ballistic Circle Dot 2.0 Automatic Modified Reticle
- Model / part #
- SORJ8T101
- Magnification
- 1X / 3X
- Objective
- 20 mm
- Reticle
- Quad Ballistic Circle Dot 2.0 Automatic Modified Reticle
- Overall length
- 6.1"
- Weight
- 19.2 oz
- Finish
- Black
- Details
- Waterproof: IPX-8 · Height: 62.9 mm · Battery: (1) CR123
- MSRP
- $999.99
ROMEO8T-AMR — Quad Ballistic Circle Dot 2.0 Automatic Modified Reticle
- Model / part #
- SOR8T101
- Magnification
- 1x
- Objective
- 40 mm
- Reticle
- Quad Ballistic Circle Dot 2.0 Automatic Modified Reticle
- Overall length
- —
- Weight
- 9.5 oz
- Finish
- Black
- Details
- Waterproof: IPX-8 · Height: 60.7 mm · Length: 72.6 mm · Battery: (1) CR123
- MSRP
- $699.99
How much does a SIG Sauer ROMEO8 cost?
SIG Sauer's suggested retail prices run from $699.99 to $999.99, depending on the version. Tap “See prices” next to any version to see what retailers are asking.
Can you buy one in California or Massachusetts?
SIG Sauer leaves California and Massachusetts blank for this product. Some states limit which accessories a dealer can sell. State rules change, so check our California and Massachusetts pages before you buy.
What's the latest on the ROMEO8?
Nothing new on the ROMEO8 lately.
Specs from SIG Sauer, checked June 18, 2026 (source). SIG Sauer's site blocks scripted requests, so this table was read from a saved copy of the product page. A few UPCs come from retailer listings, since SIG Sauer doesn't publish them for every version. Spot a mistake? Let us know and we'll fix it. SIG Sauer is a trademark of its owner, listed for identification only. Firearms Almanac isn't affiliated with SIG Sauer.