Blaser USA Sauer Mag Sauer 100/101/M18 Mauser 18 Magazine .223 Rem 5/rd 436262B0 BN. This polymer model has a black finish and is compatible with 223 Remington. Specifications for Blaser USA Sauer S10500 Mag Sauer 100/101/M18 Mauser 18 Magazine .223 Rem 5/rd 436262B0: Manufacturer: Blaser USA Fabric/Material: Polymer Magazine Capacity: 5 Round Caliber: .223 Remington Number of Rounds: 5 Features of Blaser USA Sauer S10500 Mag Sauer 100/101/M18 Mauser 18 Magazine .223 Rem 5/rd: Compatible with Sauer 100/101/M18 rifle Detachable magazine Polymer model Black finish Compatible with 223 Remington Package Contents: Blaser USA Sauer S10500 Mag Sauer 100/101/M18 Mauser 18 Magazine .223 Rem 5/rd Detachable magazine is compatible with your Sauer 100/101/M18 rifle. This polymer model has a black finish and is compatible with 223 Remington. BNS10500