Which Red Dots are best for the SIG P320 XCarry?

All Red Dots listed below are verified to fit the SIG P320 XCarry. The best one depends on how you'll use it — we flag which ones suit the gun's typical effective range, and you can compare dot size or magnification, durability, and price to choose. There's no single winner for everyone.

How many Red Dots fit the SIG P320 XCarry?

10 Red Dots in our catalog are confirmed to fit the SIG P320 XCarry, each shown with the exact plate or mount it needs.

Do these Red Dots mount directly, or need a separate mount on the SIG P320 XCarry?

It varies by model — each one shows whether it mounts directly to the SIG P320 XCarry's rail or cut, or needs a specific plate or mount. Fitment is verified per optic, not assumed.

← All optics for the SIG P320 XCarry

Best Red Dots for the SIG P320 XCarry

The P320 XCarry is the carry-length workhorse of the P320 line; its cut uses the ROMEO1Pro / DeltaPoint-class footprint, so it pairs naturally with a rugged enclosed-emitter dot. These are the optics that fit and how each mounts.

Updated June 2026

10 Red Dots that fit the SIG P320 XCarry

Compare all 10 Red Dots in a table

Optic	Type	Spec	Fit	MSRP
Athlon Midas Burst Pistol	Red Dot	3 MOA dot	Direct	$230
Bushnell RXS-100	Red Dot	4 MOA dot	Direct	$150
Bushnell RXS-250	Red Dot	4 MOA dot	Direct	$200
EOTech EFLX Mini	Red Dot	6 MOA dot	Direct	$389
Leupold DeltaPoint Pro	Red Dot	2.5 MOA dot	Direct	$520
SIG Romeo1Pro	Red Dot	3 MOA dot	Direct	$480
SIG Sauer Romeo-X Pro	Red Dot	2 MOA dot	Direct	$480
SIG Sauer Romeo2	Red Dot	2 MOA dot	Direct	$800
Vortex Defender-ST	Red Dot	3 MOA dot	Direct	$399
Vortex Venom Enclosed	Red Dot	6 MOA dot	Direct	$350

TypeBudgetBrandSightDot SizeIdeal MagnificationDirect Fit Only

Showing 10 of 10

Red dots & reflex sights (10)

1x, no magnification — fast target acquisition up close.

Athlon Midas Burst PistolDirect Fit
3 MOA dot · Enclosed
Where to buy
≈ $230 MSRP
Bushnell RXS-100Direct Fit
4 MOA dot · Open
Where to buy
≈ $150 MSRP
Bushnell RXS-250Direct Fit
4 MOA dot · Open
Where to buy
≈ $200 MSRP
EOTech EFLX MiniDirect Fit
6 MOA dot · Open
Where to buy
≈ $389 MSRP
Leupold DeltaPoint ProDirect Fit
2.5 MOA dot · Open
Where to buy
≈ $520 MSRP
SIG Romeo1ProDirect Fit
3 MOA dot · Open
Where to buy
≈ $480 MSRP
SIG Sauer Romeo-X ProDirect Fit
2 MOA dot · Open
Where to buy
≈ $480 MSRP
SIG Sauer Romeo2Direct Fit
2 MOA dot · Enclosed
Where to buy
≈ $800 MSRP
Vortex Defender-STDirect Fit
3 MOA dot · Open
Where to buy
≈ $399 MSRP
Vortex Venom EnclosedDirect Fit
6 MOA dot · Enclosed
Where to buy
≈ $350 MSRP

Want a different optic type? See every optic that fits the SIG P320 XCarry.

Fit is research-verified; suitability is general guidance based on the platform's typical effective range — not a hard rule.

Common questions

Which Red Dots are best for the SIG P320 XCarry?: All Red Dots listed below are verified to fit the SIG P320 XCarry. The best one depends on how you'll use it — we flag which ones suit the gun's typical effective range, and you can compare dot size or magnification, durability, and price to choose. There's no single winner for everyone.
How many Red Dots fit the SIG P320 XCarry?: 10 Red Dots in our catalog are confirmed to fit the SIG P320 XCarry, each shown with the exact plate or mount it needs.
Do these Red Dots mount directly, or need a separate mount on the SIG P320 XCarry?: It varies by model — each one shows whether it mounts directly to the SIG P320 XCarry's rail or cut, or needs a specific plate or mount. Fitment is verified per optic, not assumed.