FAB Defense FXFRBS FrontRear Folding BackUp Sights AR15 M16 M4 Low Profile Dual Aperture Rear Sight Black Polymer and Metal - FXFRBS

FAB Defense FXFRBS FrontRear Folding BackUp Sights AR15 M16 M4 Low Profile Dual Aperture Rear Sight Black Polymer and Metal - FXFRBS

Fab Defense (usiq)
SKU:
OSS-126734
|
UPC:
290105943378
$83.99
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Description
The FrontRear BackUp Sights comes with the FBS a lowprofile durable auxiliary front sight. It is readily mounted on any 1913 Picatinny rail making it ideal for use on M4AR15M16 platforms. The sight can be used as a primary or backup sight and the ergonomic angelwingshaped front shroud helps center the image with any rear sight. The RBS is a lowprofile durable auxiliary rear sight with Dual apertures are 3mm for longer eye relief mounting low light and faster target acquisition and 1.5mm for shorter eye relief mounting and greater accuracy each is instantly selectable to match conditions. It is readily mounted on any 1913 Picatinny rail making it ideal for use on M4AR15M16 platforms. The sight can be used as a primary or backup sight and the ergonomic angelwingshaped front shroud helps center the image with any front sight.

STOCK NOTICE: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.