Sig Sauer P229 M11-A1 9mm 3.9" Pistol

The Sig Sauer P229 M11-A1 is a military-inspired, hammer-fired 9mm Luger/NATO compact pistol built on an aluminum alloy frame and utilizing a stainless steel slide. Despite the common classification as a 4" barrel firearm in secondary listings, manufacturer data states its exact barrel length is 3.9 inches. Engineered to exceed rigorous combat benchmarks, the M11-A1 packages the classic features of the standard P229 platform into a rail-free, corrosion-resistant configuration modeled after U.S. military service sidearms.