Like our rings. Talley scope ring bases are machined from solid bar stock. The double recoil shoulder design of the talley base holds your scope with absolute rigidity under severe recoil. The base is checked and rechecked by our quality control manager. This is to ensuer the --Best fit bossible to your firearm. This base system is required with either Talley quick-detachable or Talley fixed rings. Steel base Remington 700

• Made in the USA
• Withstands all magnum calibers
• Rigid construction ensures zero will be held through thousands of rounds
• Rigid construction ensure zero will be held through thousands of rounds
• Made in the USA