Seekins Precision Havak M3 ARC Bolt Head S7 Tool Steel Black Oxide

The Seekins Precision Havak M3 ARC Bolt Head is a precision-machined, drop-in bolt head designed for the Seekins Havak M3 bolt-action rifle platform, cut specifically for the ARC chambering.

CNC-machined from S7 tool steel and protected by a durable black oxide finish, this bolt head delivers the impact resistance and wear tolerance expected from a premium precision-rifle component, built to handle repeated firing and frequent caliber changes.

Featuring the Seekins 3-lug toolless design with dual ejectors, the M3 ARC bolt head installs directly into the M3 bolt body by hand - no tools required. Swapping bolt heads lets you convert your Havak M3 between compatible chamberings such as the M3 Small (.223), M3 Standard, and M3 Magnum (each sold separately).

Whether you are replacing a worn factory bolt head or building a multi-caliber Havak M3, the Seekins Precision M3 ARC bolt head is the factory-engineered solution to keep your rifle running.