Weatherby 307 Builders Action Short Black

The Weatherby 307 Builders Action is a short-action platform intended for custom bolt-action rifle construction and aftermarket compatibility. It uses a 2-lug cylindrical bolt with a spiral-fluted profile and a tool-less takedown for simplified maintenance. The bolt and bolt knob are finished in Graphite Black Cerakote. The action is compatible with many Remington 700-pattern stocks, triggers, and bottom metals and is tapped for scope mounts or a Picatinny rail.

Key Specifications

• The action type is short action.
• Features a 2-lug cylindrical bolt with tool-less takedown for disassembly.
• The bolt has a spiral-fluted design.
• Equipped with a M16 extractor.
• Bolt and bolt knob finish: Graphite Black Cerakote.
• Overall length for the short action is 7.9 (unit as provided by manufacturer).
• Bolt face diameter for the short action is .470 (as provided).
• Bolt throw is 90 degree.
• Tenon threads are 1-1/16-16 with a length of .880 (Standard 700).
• Magazine box length for the short action is 2.97".

This builders action provides a precise, adaptable foundation for a custom bolt-action rifle. Its Remington 700 compatibility and user-friendly features make it well-suited to experienced builders and gunsmiths seeking a reliable action to integrate into specialized hunting, range, or precision projects.