CZ 557 .243 Win, .308 Win 10-Round Magazine

This is a CZ® 557 10-round magazine in .243 Win/.308 Win.
Built from lightweight steel with polymer baseplates and numbered witness holes, these low-profile magazines are engineered for maximum reliability and consistent feeding in any climate. Featuring a short extractor “push feed” system and a fully adjustable trigger, CZ’s 557 is an easily adjustable rifle with CZ’s legendary factory-lapped barrel for maximum accuracy at any range.