Area 419 CZ457 Scope Base - 30 MOA

Following the success of the CZ455 scope base and the release of the new CZ457, at Area 419, it was clear that a true custom base had to be provided for this great line of rifles.

This design, made from a single piece of T7075 aluminum and machined in-house on the Haas VF4SS 4-axis machining center, is crafted to slide onto the dovetail and be clamped down with a force that is consistent across the entire rail—strong enough that your CZ457 will never budge. Bases will come Type III black hardcoat anodized and include the necessary wrench for torquing the clamp screws.

Features:

• Available MOA Configurations: Offered in both 30MOA cant (ideal for pushing 22LRs to 300+ yards) and 15MOA configuration.
• Extended Real Estate: Additional length at the front of the rail for moving optics forward, beneficial for high-powered scopes paired with smaller rimfire stocks.
• Height Adjustment: Adds approximately 1/2″ of height to the dovetail but allows users to achieve similar over bore height with lower rings/mounts while maintaining a good cheek weld without needing a riser.
• Integrated Level: Built-in level flared for optimal viewing in the prone position with minimal movement.
• Material and Machining: Precision-machined for durability and performance.