Weaver No. 47M Top-Mount Rear Base

  • Weaver No. 47M Top-Mount Rear Base


Weaver Top-Mount Rear Base Browning/Cooey/Enfield/Marlin/Sears/Winchester Standard Mount No. 47M Aluminum Matte Black 48503

1 in stock

Nobody makes bases to fit as many guns as Weaver. Yet each base is machined to tight tolerances for a custom fit. They’re designed to fight the effects of recoil with a square cut notch that precisely mates to the sturdy cross bolt in every Weaver Detachable Ring. Custom hardened fastening screws come with every Weaver base.

No.47M mount

Specifications and Features:

  • Weaver Top-Mount No. 47M 48503
  • Precision built
  • Tight tolerances
  • Square cut notch
  • Aluminum
  • Matte Black


  • Browning A-Bolt, A-Bolt 22 Stalker, BBR Long Action & Short Action – Rear Base Only
  • Browning Medallion – Front and Rear Base
  • Enfield (Cut down like a Winchester 70) – Rear Base Only
  • Marlin MR7 – Rear Base Only
  • Sears 53 – Rear Base Only
  • Winchester Model 70 – Rear Base Only


UPC: 076683485038