BCM ORAT52513 A/T Optic Riser 525-13 Black Anodized (13 Slots)

Bravo Company ORAT52513 A/T Optic Riser 525-13 is approximately 5-3/4" long and covers the full length of an upper receiver.

• Raises the optic (and magnifier) centerline by approximately 1/2" (~0.50")
• Provides 13 recoil slots (14 lugs), offering one more recoil slot than the upper
• Low-profile A/T interface uses the same system as BCM A/T optic mounts, enabling bolt-on or QD attachments along the riser
• Includes integral recoil lugs to help mitigate recoil and counter-recoil to preserve zero
• Allows accessories to be mounted anywhere along the stalk using Mil-Std-1913 (Picatinny) attachment standards
• Machined from aircraft aluminum alloy and hard coat anodized per Mil-A-8625F
• Steel alloy clamp is hardened with a nitride coating

(Optics/magnifiers must fit the upper receiver rail interface; the riser is intended for red-dot and other compatible sighting setups.)