SIG Sauer Pistols
SIG Sauer P365 FLUX
Specs, variants & prices
SIG Sauer currently makes 2 versions of the P365 FLUX pistol, both chambered in 9mm Luger. Each has a 6" barrel. Both versions are optics-ready. SIG Sauer's suggested retail price is $899.99, 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 P365 FLUX are there?
2 current versions. Specs and measurements are SIG Sauer's own.
P365-FLUX
2x 17rd, 1x 25rd magazines
- Optics
- Optic-ready
- Model / part #
- 365FLUX-9-BXR3-RXSL
- Caliber
- 9mm Luger
- Capacity
- 17/25
- Barrel
- 6"
- Overall length
- 19.1"
- Weight
- 49.2 oz
- Finish
- Nitron
- MSRP
- $899.99
P365-FLUX
3x 17rd, 1x 25rd magazines
- Optics
- Optic-ready
- Model / part #
- 365FLUX-9-BXR3-RXSL-TACKIT
- Caliber
- 9mm Luger
- Capacity
- 17/25
- Barrel
- 6"
- Overall length
- 19.1"
- Weight
- 49.2 oz
- Finish
- Nitron
- MSRP
- $899.99
What calibers does the P365 FLUX come in?
Both versions are chambered in 9mm Luger.
Is the P365 FLUX optics-ready?
Both versions are optics-ready.
How much does a SIG Sauer P365 FLUX cost?
SIG Sauer's suggested retail price is $899.99. Tap “See prices” next to any version to see what retailers are asking.
Can you buy one in California or Massachusetts?
California and Massachusetts each keep their own list of handguns approved for sale, and a gun has to be on it before a dealer there can sell it to you. State rules change, so check our California and Massachusetts pages before you buy.
What's the latest on the P365 FLUX?
Nothing new on the P365 FLUX lately.
Specs from SIG Sauer, checked October 22, 2026 (source). 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.