Product Description
Black Label Polymer Back Up/Flip Up Iron Sights (OP-0717975)
The CBUS is a low-cost, High Strength Polymer, folding back-up sight. The CBUS Front Sight is adjustable for elevation via a toolless thumb wheel and fits most 1913 Picatinny-railed hand guards, but is specifically tailored backup iron sights to a failed dot sight. The CBUS Polymer Front and Rear Sights come as a set and mount onto your flat top upper with mil spec picatinny rails. Designed for close quarters competition shooting, at the push of a button, these spring loaded flip up sights instantaneously flip up and are ready for action when engaging targets at close range and your optic is not your best option.
Features and specs:
- Constructed of High Quality Polymer
- 3 colors available
- Solid Construction
- High Strength And Light Weight
- Front Sight Post Elevation thumb Adjustment Knob "No Tool needed"
- Rear Sight Dual Aperture Windage Adjustment
- Attaches To Mil-spec 1913 Picatinny Rails
- Spring Loaded Deployment Flip Up Sights
- Length Width Height Weight
- 2.5" 1.25" .5" 2 oz.
Customer un-boxing and review
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Product Reviews
166 Reviews Hide Reviews Show Reviews
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Affordable Backup Sights
Like most of you I'd rather be putting the bucks in my primary sights than over spending on backup sights. With these affordable CBUS sights we can do both, spend a little more on our primary sights and still buy quality backup sights for that "Just in case" situation.
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There a good strong,accurate aswell
There a good strong,accurate aswell as good looking while staying streamlined as to fit any optics over them & all for less than half the $ than others even close to this pair. Quick & a good deal
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CBUS Poly Flipup Sights
Recieved the sights in quick fashion. Constrution, fit and finish was very good for the cost value. Adjustment were reliable and zeroed quickly. 300 rounds later, no problems or issues to report.
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CBUS Polymer Back Up/Flip Up
CBUS Polymer Back Up/Flip Up Iron Sigh
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Liked the sights very much
Liked the sights very much ,but the price and service was just a added bonus.
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CBUS flip up sights
Great product for the price. Very similar to MBUS with a much better price tag.
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CBUS iron sight
really nice and sturdy sights. awesome quality and price.
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CBUS POLYMER SIGHT
for the price I have no complaints. Beard got 25m zero with lowest setting of front sight on aiming 1 inch lower. I have to remember my sight picture. I don't know how I can get 100m zero.
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Good iron sight
Well made iron sight and holds zero fine. Only problem is when you have the small aperture up, you can fold down the rear sight. You have to set it back to large aperture.
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Great for the price!
These are not Magpul, but they are much better than any of the similarly priced sights found elsewhere.
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Great!
In line with the competition. Perfect in durabiliy and usability. A+
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CBUS SIGHTS
Great sights, built well!