The Sig Sauer P229 Compact Legion RXP is a single-action-only 9mm Luger pistol with a 15+1 round capacity, 3.9-inch barrel, and a Legion Gray Cerakote Elite finish. It weighs 32 oz and measures 7.40 inches overall. Three magazines are included. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: P229 Compact Legion RXP 
• Caliber: 9mm Luger 
• Action Type: Single Action Only (SAO) 
• Capacity: 15+1 rounds 
• Barrel Length: 3.9 inches 
• Overall Length (OAL): 7.40 inches 
• Weight: 32 oz (approximately 2 lbs) 
• Frame Material: Aluminum Alloy 
• Finish Color: Legion Gray Cerakote Elite 
• Grips Material: Black G10 
• Sights Configuration: XRAY3 Day/Night sights 
• Includes Magazines: Yes, includes three magazines 
   

Detailed Features 

 
The aluminum alloy frame keeps weight manageable while handling recoil well. The slide wears a Legion Gray Cerakote finish that resists corrosion and holds up to regular carry. 
 
Sig fitted this model with XRAY3 day/night sights and integrated the Romeo1 Pro red dot sight footprint directly into the slide. The Grayguns P-SAIT trigger has a clean pull and a short, positive reset. 
 
The textured G10 grips provide a secure hold without being abrasive for extended carry. 
 

Usage Scenarios 

 
The 3.9-inch barrel and compact frame make this viable for concealed carry, though at 32 oz it sits on the heavier end for that role. It handles well on the range, and the SAO trigger is well-suited to shooters who prefer a consistent, light pull. Home defense and range use are equally practical applications.

The P229 Compact Legion RXP SAO tends to draw favorable attention from people who already appreciate Sig's Legion line. The "Legion" designation carries weight in the community, and owners generally back that up with positive reports on build quality and consistency.

Accuracy and reliability come up most often. Owners report it performs well at the range and holds up in defensive use. The compact size strikes a balance between concealability and a full shooting grip that most users find comfortable.

The SAO trigger is a point of genuine preference. Shooters who prefer a crisp, light, consistent pull tend to like it. Those who want the option of a heavier first-round pull in double-action mode find it limiting.

The main consistent complaint is price. It sits at the higher end of the compact pistol market, and some prospective buyers weigh that against other capable options at lower cost.