Here are the 6 best red dot for Sig P365
I have purchased, fitted, and shot these products on the P365, and only keep the ones that worked well on this guide.
Please check out more below:
Best Red Dot For P365
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Holosun 507K X2 - Best Overall

Mounts Directly To Optic Ready P365 XL Without Any Mod Or Special Mounting Plate
I really appreciate the Holosun 507K, and here's why it's a favorite of mine. As a micro red dot sight, it's hands down the best option for my Sig P365, specifically the P365XL model.
Motion Sensor Activated - I find the Motion Sensor Activation with Shake Awake technology to be a fantastic feature. It's great how it activates the reticle when I move it and then deactivates it when it's idle, all while helping to save battery life.
Fast and Accurate Shots - For me, what really stands out is its ability to deliver fast and accurate shots. It boasts Holosun's multiple reticle system, offering the choice of a center 2 MOA dot size or a 32 MOA ring.
Snag Free Holster Draw - It works for IWB and OWB holsters. Nothing sticks out and nothing snags. You may have to test your own holster to see
Side Battery Tray - Access battery from the side with side loading battery tray, instead of the bottom. No sight removal or re-zeroing required after battery swap
Features:
- Magnification: 1X
- Reticle: 2 MOA dot, 32 MOA ring, or combined
- Turret Value: 1 MOA / Click
- Window Size: 0.58" X 0.77"
- Construction: 7075 T6 aluminum IP67 rated
- Dimension: 1.6" X 0.98" X 0.95"
- Weight: 1 oz
- Battery Life: 50,000 hours
Pros
- Shock resistant and super clear glass lens
- Motion activated illumination system
- Wide range of brightness settings
- User Can co witness with iron sights
- Lock the brightness adjustment for CCW
Cons
- Need small flat head for adjustment in the field
- Noticeable lens



