SIG Sauer xca 9mm 3.1" 17-Round Threaded Barrel Pistol

The SIG Sauer P365 XCA 9mm 3.1" Threaded Barrel Pistol with integrated compensator delivers compact carry performance engineered for duty, self-defense, and professional shooters who demand reliability without compromise. Built on the proven P365 platform, this striker-fired semi-automatic combines sub-compact ergonomics with enhanced shot-to-shot capability. Purpose-designed for concealed carry or open duty wear, the XCA addresses the primary limitation of micro-compact platforms: rapid follow-up shot control in high-stress scenarios.

The integrated compensator works by redirecting muzzle gases upward and rearward during firing, measurably reducing muzzle rise and recoil impulse while maintaining the pistol's ultra-flat profile. The threaded 3.1-inch barrel accommodates standard suppressors for shooters prioritizing hearing conservation or reducing signature—critical in low-light defensive encounters. Internally, the proven SIG striker system delivers consistent trigger breaks and crisp resets; the aggressive grip texture and short trigger reach suit both large and small hands.

At 2.69 lbs unloaded, the XCA maintains the P365's signature featherweight characteristics while the 17-round magazine capacity elevates operational flexibility well beyond traditional micro-compact offerings. Law enforcement, military, and civilian operators benefit most from the XCA's precision engineering and modular design—the threaded barrel invites suppressor use without secondary tools.