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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Sights
Not very well made. The first issue I have is the front sight springs up well but when you try to push it down it does not engage the catch fully and must me manipulated. The rear sights small peep when engaged works well but if you attempt to collapse the sight into its flat position along the rail it’s not possible because the large peep hit the rail. You must flip the sight to the large peep first if you want to lay the sight down, otherwise you can’t. Glad I did not spend a lot these sights. Spend more get a better set.
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Awesome sights
easy to use easy to adjust, has positive tactile clicks for every adjustment, holds zero, compact and very nice polymer. I bought a set of similar looking on eBay for $12 and they were cheap flimsy plastic garbage! Cobratac has quality products, Quick shipping too!, great buy at this price point.
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quality back up sights
good quality , great bang for your buck, I'm really liking the gen 4 vs the gen 3
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impressed with CBUS
at this price I bought these as a backup for range gun, once I got them and installed them I actually like them better than my ARMS sights
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Better than magpul
I was impressed with the quality of the Gen 4, very easy to use rock solid polymer, awesome price, for the money more features than magpul.
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great buis
very nice set and well worth the money, refreshing to see quality sights at this price point!
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Polymer BUIS
Received order fast. This set of sights went on easy and work great. Two shots to zero, anyone looking for or needing flip up sights these are the ones to get I like them better than the mbus set I paid more a lot more for.
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Polymer BUIS
Received order fast. This set of sights went on easy and work great. Two shots to zero, anyone looking for or needing flip up sights these are the ones to get I like them better than the mbus set I paid more a lot more for.
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great
These are very nice