The Sig Sauer P365 DH3 is a compact 9mm striker-fired pistol with a 3.7-inch barrel and a Coyote Cerakote finish. It ships with a 10+1 capacity and X-RAY3 night sights, and the slide is cut for optic mounting. The grip is a polymer frame configuration compatible with the DH3 system. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: P365 DH3 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 10+1 
• Barrel Length: 3.7 in 
• Color/Finish: Coyote Cerakote 
   

Detailed Features 

• 3.7-inch barrel in a compact frame 
• Coyote Cerakote finish on the slide 
• X-RAY3 day/night sights 
• Optic-ready slide cut 
• Ships with three 10-round magazines

Owners of the P365 DH3 consistently point to the compact size and the X-RAY3 sights as the standout qualities. The Coyote Cerakote finish gets positive marks for durability, and the optic-ready cut makes it easy to add a red dot without a milling job.

Ergonomics are generally praised for a pistol this size. The DH3 grip feels secure for most hand sizes, though shooters with larger hands sometimes note that the 10-round flush magazine feels short for an extended range session. The trigger draws mixed reactions, with some finding the reset crisp and others wishing for a lighter pull weight.

Value perception varies. The P365 platform commands a premium over comparable compact 9mm options, and some buyers feel the DH3 configuration adds cost without meaningful improvement over the base model. Others consider the Cerakote finish and included magazines a fair trade for the price.