The CZ USA Weaver Rail Adapter for CZ 550 is a precision-engineered accessory designed to enhance your rifle's capabilities. Constructed from durable steel, this adapter allows for the secure mounting of optics with its 19mm dovetail and 20 MOA elevation. Its anodized black finish ensures a sleek look and long-lasting performance, making it a reliable choice for any shooting enthusiast. Made in the USA, this adapter is a testament to CZ's commitment to quality and innovation in firearm accessories.