The Sig Sauer P320 RXP Carry is a 9mm semi-automatic pistol with a 3.9-inch barrel and a 17-round magazine. It comes with a Romeo 1 Pro red dot optic mounted directly to the slide. The P320 RXP Carry is the optics-ready variant of the P320 Carry platform, configured from the factory for the Romeo 1 Pro. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: P320 RXP Carry 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 17+1 
• Barrel Length: 3.9 in 
   

Detailed Features 

• Romeo 1 Pro red dot optic included and factory-mounted 
• 17-round magazine capacity 
• 3.9-inch barrel on Carry-size frame 
• Optics-ready slide cut (RXP platform) 
• Modular P320 fire control unit

Owners of the P320 RXP Carry typically praise the factory red dot integration. Having the Romeo 1 Pro zeroed and mounted out of the box removes the guesswork that comes with aftermarket mounting solutions, and the Carry size suits both duty use and everyday carry.

The P320 platform itself draws mixed opinions on the trigger. Many find the reset acceptable for duty or range work, but shooters coming from striker-fired pistols with a shorter wall sometimes find it takes adjustment. The modular frame is a genuine plus for those who want to reconfigure the pistol over time.

Value perception varies depending on condition. Trade-in units in very good condition offer a lower entry point to the RXP Carry, and the included optic makes the overall package competitive with bare pistols at similar price points.