CZ-USA CZ 557 4rd 6.5Creedmoor/308Win/243Win Blued Steel 14100

The CZ 557 4-round magazine is a factory-built solution for reliable performance with .243 Winchester and .308 Winchester. Constructed with a durable steel body, it features an impact-resistant polymer floor plate for enhanced durability and shock resistance in rugged hunting environments. The steel spring and polymer follower ensure smooth, consistent feeding, while precision machining provides a snug, wobble-free fit for optimal reliability. Designed to meet the same high-quality standards as other CZ factory magazines, this magazine is a dependable addition for CZ 557 owners seeking lasting performance. Steel body for durability;Impact-resistant polymer floor plate;Precision-machined for a snug fit;4-round capacity;Fits CZ 557 model;Compatible with .243 Winchester and .308 Winchester;Designed for reliable feeding and smooth operation Manufacturer Part Number: 14100