The BCM A/T Optic Riser 525-13X5 (brand part no. ORAT52513X5) raises a red dot or magnifier setup to a consistent, repeatable height on a Picatinny rail. Finished in black, this riser sits at 0.50″ mount height and runs 7.25″ in length — the longest standard-height option in the A/T riser lineup — giving maximum room for a primary optic paired with a magnifier or other in-line accessory.

Key Specifications

• Sets optic mount height at 0.50 inches above the rail.
• Measures 7.25 inches in length, the longest in the A/T riser lineup.
• Mounts to a standard Picatinny rail.
• Finished in black to match most AR-platform builds.
• Sized to accommodate an optic plus a companion accessory on one riser.

Frequently Asked Questions

What mount height does this riser provide? 0.50 inches above the Picatinny rail.

Is this the longest A/T riser BCM offers? Yes, at 7.25 inches it’s the longest of the standard-height A/T risers in this lineup.

Buy the BCM A/T Optic Riser 525-13X5

Mount a full optic and magnifier setup with room to spare. Order the BCM A/T Optic Riser from our Lubbock, Texas gun shop for fast, reliable shipping — or browse more scope mounts.