FAB Defense Front & Rear Backup Sight Sets, DESERT TAN

(10 reviews) Write a Review
Technical & Pre-Sale Questions
    REQUEST A QUOTE
Brand:
SKU:
FAB-FRBSDT
Weight:
0.20 LBS
On Sale
MSRP: $59.95
Now: $39.95
— You save $20.00
Request Quote, Quantity Discounts, or purchasing more than current stock. Use the Request Quote Button.

Out Of Stock

Frequently bought together:

Description

Rear Backup Sight

The RBS is an advanced, dual aperture, durable and low-profile auxiliary rear sight. It can be used with any front sight and was designed for more accurate aiming and faster target acquisition. Windage is easily and quickly adjusted without tools.

RBS is readily mounted on any 1913 Picatinny rail, making it ideal for use on M4 / AR-15 / M-16 platforms and on the FAB Defense® K.P.O.S.

Advantages:

  • Can be used as primary or back-up sight
  • Ergonomic angel-wing-shaped shroud helps center the image with any front sight, and when used with a matching FAB Defense® FBS Front Back-up Sight, it creates a precise optical tunnel that ensures more accurate aiming and faster target acquisition
  • 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
  • Low folded profile is smooth and inconspicuous, and will not snag on gear, webbing, or brush
  • Instant spring-locked deployment mechanism will not slip, break or deform
  • No tools needed for easy, rapid windage adjustments, with positive detent locking
  • Made of extremely durable high-grade polymer and metal
  • Available in black, olive drab green, or desert tan

Compatibility:

  • All 1913 Picatinny rails

Front Backup Sights

FBS is an advanced, low-profile, durable, auxiliary front sight. It can be used with any rear sight, but has been designed to provide an extreme optical advantage when paired with the FAB Defense® RBS Rear Back-up Sight. Sight pin elevation is easily and quickly adjusted without tools.

FBS is readily mounted on any 1913 Picatinny rail, making it ideal for use on M4 / AR-15 / M-16 platforms and on the FAB Defense® KPOS.

Advantages:

  • Can be used as a primary or back-up sight
  • Ergonomic angel-wing-shaped front shroud helps center the image with any rear sight, but when used with a matching FAB Defense® RBS Rear Back-up Sight, it creates a precise optical tunnel that ensures more accurate aiming and faster target acquisition
  • Low folded profile is smooth and inconspicuous, and will not snag on gear, webbing, or brush
  • Instant spring-locked deployment mechanism will not slip, break or deform
  • No tools needed for easy, rapid elevation adjustments, with positive detent locking
  • Made of extremely durable high-grade polymer and metal
  • Available in black, olive drab green, or desert tan

Compatibility:

  • All 1913 Picatinny rails

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. (California law requires this warning to be given to customers in the State of California.)

View AllClose

Additional Information

Product ID:
50245
Type:
Flip-Up Sights
View AllClose

10 Reviews

  • 5
    Best budget sights out there.

    Posted by Norman H. on 4th May 2018

    Best budget sights out there.

  • 5
    Product was received promptly and

    Posted by Brandon K. on 9th Mar 2018

    Product was received promptly and fit well on my rifle. Great company to do business with. Great price and great service.

  • 2
    I haven't fire y AR

    Posted by Issac R. on 23rd Jan 2018

    I haven't fire y AR with them yet but the rear site wouldn't tighten without shimming it.

  • 5
    Extremely well made. I prefer

    Posted by Joel P. on 5th Nov 2017

    Extremely well made. I prefer over magpul's

  • 5
    Works as advertised

    Posted by John S. on 5th Oct 2017

    Works as advertised

  • 5
    I like these sights. They

    Posted by Michael N. on 17th Aug 2017

    I like these sights. They were key to a light weight build I just completed. These sights were by far and away the lightest sights on the market.

  • 5
    Back up Sight is well

    Posted by Chris H. on 10th Aug 2017

    Back up Sight is well built if not better then my magpul ones I do like the fact no tools needed to adjust. Do wish I got trinium in them.

  • 3
    I should have paid extra

    Posted by Jeff W. on 3rd Aug 2017

    I should have paid extra Magpul sights. The sight picture isn't as defined and the front sight post is too skinny. Also, elevation adjustments for the front sights are not as broad as other sights.

View AllClose