BCM ORAT5255 A/T Optic Riser 525-5 | 0.525 in Rise

The BCM A/T Optic Riser 525-5 is a compact sight-height riser designed to elevate a red dot or single optic by 0.525 inches above the top surface of the upper receiver. It measures approximately 2.125 inches in overall length and provides five recoil slots (six lugs) for secure interface with the rail. The riser is machined from aircraft-grade aluminum, finished with hard coat anodizing, and pairs with a hardened steel clamp treated with a Nitride coating for strength and repeatable lockup.

Product Specifications

• The model is A/T Optic Riser 525-5.
• The manufacturer is Bravo Company Mfg / BCM.
• The manufacturer part number is ORAT5255.
• The length is 2.125 inches.
• The mount rise is 0.525 inches over the top surface of the upper receiver.
• The riser features 5 recoil slots (6 lugs).
• The material is aluminum, machined from aircraft alloy.
• The clamp is made from a hardened steel alloy with a Nitride coating.
• The finish is hard coat anodized per Mil-A-8625F.
• The mount type is Picatinny Rail.
• The fit is specified as Picatinny.
• The color is Black.
• Rings included: No.
• The product type is Riser and the subcategory is Bases.
• The UPC is 812526023872.

This riser is suited for pairing a red dot with a magnifier, stacking with optics for improved sight alignment, or achieving compatibility with night-vision and personal protective gear that require a higher optic centerline. Its low-profile A/T interface keeps the rail usable for bolt-on or QD attachments and reduces snag hazards while allowing precise placement of accessories on the riser stalk.

Durably finished and engineered for repeatable lockup, the BCM A/T Optic Riser 525-5 is a practical choice for users who need modest additional sight height without excessive bulk. Its compact length and robust clamp design make it a straightforward solution for layering optics or optimizing sight picture in close-range applications.