Talley Steel Bases for Sako I / II / III / L461 / L579 / S491 / M591 & Model 85 Short Action Base:Extended Front Base This Mark 4 steel 1-piece

This Mark 4 steel 1-piece basel is designed to fit a Savage 110/Axis Round Receiver

Depending on the calibre

The modular structure adapts to changing shooting configurations making the S20 a truly future-proof bolt action rifle

and is 100% waterproof

making it easy to aim and carry for most users

Talley Steel Bases for Sako I / II / III / L461 / L579 / S491 / M591 & Model 85 Short Action Base:Extended Front Base This Mark 4 steel 1-pieceLike their rings, Talley Scope Ring Bases are machined from solid bar stock and made to securely fit your firearm. The double recoil shoulder design of the Talley Base will hold your scope with absolute rigidity under severe recoil.