Fab Defense

Rear Back Up Iron AR-15 Rifle Sight - Black

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$59.99
SKU:
CMGX4B
Current Stock:
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RBS Folding Rear Sight for AR-15

The RBS is an advanced low-profile durable auxiliary rear sight that can be used with any front sight. It mounts on any 1913 Picatinny rail, making it ideal for M4, AR-15 and M-16 platforms, and can be used as a primary or back-up sight.

  • Ergonomic angel-wing-shaped front shroud helps center the image with any front sight
  • Low folded profile that will not snag on gear, webbing or brush
  • Dual apertures: 3mm for longer eye relief mounting, low light and faster target acquisition and 1.5mm for shorter eye relief mounting and greater accuracy
  • Extremely durable high-grade polymer and metal with an instant spring-locked deployment mechanism that will not slip, break or deform
  • Windage adjustment
Width1.30 (in)
Height0.60 (in)
Depth2.00 (in)
ConditionNew
TypeRifle Sights