1903 Springfield .100" Taller Front & Rear Black Oxide Finish Scope Bases for Unertl, Winchester A5 & Lyman 5A Scopes Blocks

For the Vintage Sniper Class competitor putting together a USMC sniper rifle from a 1903 Springfield. These black oxide scope bases are for use with Unertl, Winchester A5 or Lyman 5A type mounts. These are .100" taller bases then the SME003 to help with bolt clearance especially with unaltered bolt handles. Rear base is .335" high and front, .575". The squared ends of the bases are the same shape that was shipped with the USMC Unertl sniper scope to the US government. Comes with 6-48 mounting screws.