SIG SAUER Compact Magazine P250/P320 40/357 10RD 10RD. 40 AUTO or .357SIG. Compact models only. Specifications for SIG SAUER P250/P320 .40 AUTO/.357SIG Compact 10 Round Pistol Magazine: Manufacturer: SIG SAUER Gun Make: SIG Sauer Gun Model: SIG Sauer P250 Caliber: .357 SIG Magazine Capacity: 10 Round Color: Black Fabric/Material: Steel Features of SIG SAUER P250/P320 .40 AUTO/.357SIG Compact 10 Round Pistol Magazine Magazine 40/357 Compact Package Contents: SIG SAUER P250/P320 .40 AUTO/.357SIG Compact 10 Round Pistol Magazine SIG SAUER Infinite Guarantee What firearm models does the manufacturer say SIG SAUER P250/P320 .40 AUTO/.357SIG Compact 10 Round Pistol Magazine is compatible with? The manufacturer suggests that SIG SAUER P250/P320 .40 AUTO/.357SIG Compact 10 Round Pistol Magazine is compatible with SIG Sauer P250SIG SAUER MAGMODC4310-10RD: Compact Magazine P250/P320 40/357 10RD