The Sig Sauer P365 Fuse is a high-performance, compact, striker-fired pistol designed for versatility and reliability. Chambered in 9mm with a 4.3" barrel, this semi-automatic pistol offers exceptional accuracy and handling. The P365 Fuse is equipped with advanced features, making it an excellent choice for personal defense and competitive shooting. All the benefits of a full-size pistol fused with the concealability of a compact. Built from the roots of the P365, a true crossover carry has arrived. A ROMEO-X COMPACT w/ Fiber Optic Front, Black Serrated Rear, a Nickel-Plated Flat-Faced Trigger, and A razor-thin 1" wide grip module make for unmatched versatility and shootability. 21 rnd (2) 17 rnd (1) Steel Magazines along with interchangeable Small, Medium and Large Backstraps are included. SIG SAUER P365 FUSE RXX NITRON 9MM 4.3" BARREL 17/21-ROUNDS W/ ROMEO-X COMPACT RED DOT