Sig Sauer P229 40 S&W / 357 SIG 12-Rd Steel Detachable Magazine

The Sig Sauer P229 Magazine is an original factory replacement detachable box magazine built specifically for the Sig Sauer P229 pistol. It is chambered for both .40 S&W and .357 SIG, so P229 owners in either chambering can rely on the same factory-built feed source.

Constructed from steel with a durable black phosphate finish, the body is built to the same standard as the original equipment shipped with the pistol. It holds 12 rounds and is designed to feed cleanly through the P229's magazine well, making it a dependable spare or range magazine. The corrosion-resistant black phosphate coating is well suited to everyday carry, range sessions, and regular hard use.

Designed as a direct factory replacement for the P229, this magazine delivers the fit, finish, and reliable feeding Sig owners expect from original equipment. Whether you need a backup for everyday carry, a spare for the range bag, or a fresh replacement for a worn unit, this Sig Sauer factory magazine is the right choice.