Optics Ready Stealth Night Sight Set for Sig P320 w/ DPP/509T/Acro

Upgrading your P320's sighting system means choosing hardware that pairs seamlessly with modern optics. This stealth night sight set from Night Fision delivers tritium illumination while maintaining mounting compatibility for DPP, 509T, and Acro platforms. Whether you're shopping in Milpitas or need delivery to our FFL transfer in Sunnyvale, we stock this proven setup.

Optics integration without sight compromise

The optics-ready design means your rear sight coexists with mounted red dots—no removal required for shooting with glass. Night Fision's tritium tubes provide low-light visibility independent of your optic's battery status. Installation is straightforward on the P320 platform. For California buyers handling transfers or cross-state acquisitions, check our FFL transfer pricing to understand the complete process and timeline. TacticCAL is your local firearms dealer in the Bay Area.

Frequently asked questions

Does this night sight set work on all P320 variants?

This set fits standard P320 frames. If you run a compact or subcompact variant, confirm your slide's dovetail dimensions match the full-size spec before ordering. Contact us with your exact model for verification.

Can I run these sights with a red dot mounted simultaneously?

Yes. The optics-ready design allows your DPP, 509T, or Acro to coexist with these night sights. You'll have irons available if your optic fails or you prefer iron-only shooting.

What is an FFL transfer in California?

An FFL transfer is when a federally-licensed dealer like TacticCAL receives a firearm shipped from another seller and processes California's required DROS paperwork to legally transfer it to you. Find gun shop Saratoga at TacticCAL.