Seekins Precision M3 Bolt Head, ARC

The Seekins Precision M3 Bolt Head in the ARC configuration (brand part no. 11700255F) is a precision-machined replacement component built for Seekins Precision’s M3 rifle action in ARC-family chamberings. Seekins Precision machines each bolt head to tight tolerances so it headspaces correctly and cycles reliably in place of a worn or damaged factory bolt head, giving precision rifle owners a direct way to service their action without sending the whole bolt out for gunsmithing. The ARC configuration is sized specifically for the M3 action’s ARC-pattern case heads.

Key Specifications

• Built for the Seekins Precision M3 rifle action.
• Machined in the ARC bolt head configuration for ARC-family chamberings.
• Precision-machined by Seekins Precision for reliable headspacing and cycling.
• Serves as a direct factory-spec replacement, restoring correct headspace on a worn bolt.
• Lets M3 owners add an ARC-family chambering without replacing the entire bolt.

Frequently Asked Questions

What action does this bolt head fit? It is built specifically for the Seekins Precision M3 rifle action.

What chambering is this bolt head configured for? This is the ARC configuration, sized for ARC-family case heads.

Buy the Seekins Precision M3 Bolt Head

M3 action owners running an ARC-family chambering will need the correctly sized bolt head, and this ARC-configuration part from Seekins Precision drops in as a precision, direct-fit replacement. Order it through our Lubbock, Texas gun shop and browse more gun accessories and parts from Seekins Precision and other trusted brands.