Apex Optic Mount for Romeo 1 Pro to P320 RX Classic

Overview

Apex Optic Mount for Romeo 1 Pro to P320 RX Classic by Apex Tactical. Fits Apex Tactical.

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When you carry a P320 RX along Florida’s coast, your gear faces salt spray, humidity, and sand. The Apex Optic Mount for Romeo 1 Pro to P320 RX Classic is built specifically for that reality. Machined from a solid billet of steel with a Black Oxide finish, this mount resists corrosion while providing a stable foundation for your red dot. The finish is tough enough to handle daily sweat and beachside conditions without flaking or rusting.

This mount solves a common problem: you have a P320 RX slide cut for the original Romeo 1 optic, but you want to upgrade to the Romeo 1 Pro. Instead of buying a new slide or sending yours out for milling, this adapter lets you securely mount the Romeo 1 Pro directly onto your existing slide. The raised recoil lugs lock the optic into place, preventing shift under heavy use or during rapid follow-up shots. That matters when your EDC needs to stay zeroed from the range to the boardwalk.

Key benefits for your carry setup:

• Corrosion-resistant build: Black Oxide finish holds up against Florida’s humidity and salt air, so you don’t have to baby your gear.
• Secure optic lockup: Raised recoil lugs keep the Romeo 1 Pro from walking or loosening over thousands of rounds.
• Works with or without the factory steel shroud: If you prefer the added protection of the Romeo 1 Pro shroud, this mount accepts it. Run it bare if you want a lower profile.
• Rear notch co-witness capability: Pair the mount with a .400” tall front sight (not included) to get a backup sight picture through the Romeo 1 Pro’s rear notch. This keeps you on target if your dot fails.
• Direct fit for P320 RX Classic slides: Designed specifically for slides cut to accept the original Romeo 1 – no modifications or extra plates needed.

Specs & fitment details:

• Material: Billet steel, Black Oxide finish
• Compatible optic: Romeo 1 Pro (direct mount)
• Compatible slides: Sig Sauer P320 RX Classic and other P320 slides factory-cut for the Romeo 1 optic
• Shroud compatibility: Works with and without the factory steel shroud for the Romeo 1 Pro
• Front sight height needed for co-witness: .400” tall (sold separately)
• Price: $60</