Weaver #45 Bw Blt (46)
Weaver #45 Bw Blt (46), This one-piece aluminum base is machined to tight tolerances for a custom fit.It offers maximum strength for rings to hold tight.Screws are included.Fits browning bolt action bbr, hi-power; churchill 972-c; colt 57; h&r 300, 301, 330 & 370 (pre 1973); marlin 45.Type: 1-Piece BaseModel: Top MountStyle: Top MountFinish: BlackMaterial: AluminumPieces: 1Gun Type: RifleMount Type: ScrewsRings Included: No