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This SIG SAUER P320/P250 Full Size replacement barrel is designed for .40 S&W models and manufactured from high-quality steel with a durable nitride finish. Measuring 4.7 inches in length, it is engineered for compatibility with both P320 and P250 full-size pistols and can be utilized for caliber conversion from .357 SIG in corresponding full-size models without additional parts.
Ideal for maintaining or upgrading your SIG SAUER pistol, this factory barrel ensures reliable performance and seamless compatibility for owners seeking a genuine OEM replacement or caliber flexibility.