Performance Optics, Mounts and Shooting Accessories | 0433 384 599 


We are proud to offer an effective adjustable scope base for Long range shooting and ELR applications. This system mounts to a MIL-STD-1913A Picatinny rail and is available in Minutes of angle as well as Milli Radian.

This system allows you more adjustment for elevation than your scope turrets, all while keeping your line of sight through the center of your optics.

This product is NOT cartridge specific, just use any one of many quality Ballistic calculators, dial your needed elevation and shoot. We have customers shooting from 17 rim fire to 50 BMG, some reaching out to near 4500 yards.

M.R.A.B. Mil Radian Adjustment Base (Gen 4)

By Heritage Arms


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All Heritage Arms Products bought from Scoped Out are covered by the Australian Heritage Arms Warranty. Our warranty is about you, not us. It's about taking care of you after the sale.

We offer a lifetime warrantee for material and workmanship as well as a money back guarantee, if you are not happy with it just return it within 30 days of purchase. Altered , damaged or modified products not covered under this guarantee.

You can count on the Heritage Arms Warranty for all accessories.

  • Fully transferable
  • No warranty card to fill out
  • Receipt or proof of purchase from Scoped Out will be required

The warranty does not cover loss, misuse, theft or deliberate damage to the product


See more: Adjustable Base
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