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
Product Videos
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Product Reviews
166 Reviews Hide Reviews Show Reviews
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Black Label Polymer Back Up/Flip Up Sights
They work great. I like the front sight adjustment. Will buy again for my next build, fast shipping. thanks for a good product
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Cbus sights are great
Quality solid polymer for a great price. Flip up smooth and lock down easy. Recommend trying these
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Very satisfied
This is my 2nd pair and these are very good sights for the money. Very positive locking and flip up mechanism and tightens down securely on the rails. I haven't put these through any kind of torture testing so I can't attest to that but for hunting/range/training you can't go wrong with these. Will buy another set when I get another rifle.
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CBUS
I like the CBUS sights...but had a problem with the rear sight, the dial for windage came off.
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Good Fit and Finish.
These work exactly as expected.
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Great product, awesome company
Got these sights as a gift from Cobratac. What a great gift!! So far these have worked very good and I am overly pleased with this company.
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Cubs polymer back up sights
Great product plan to order more fit and look great. Pls buy with confidence
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CBUS Sights
They function great and are really light.
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CBUS sights
Great product would buy again
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they look good
I haven't had a change to go to the range, but they look nice!
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CBUS polymer sight, excellent product for a quarter the price
I have personally used nearly every type of sight in the Service and civilian market after severe use and testing the product works remarkably well. Do not expect to be a $1000 sight set up, but has the same or similar features, is extremely rugged, and well thought out, better materials than what would be expected at this price point, and the ergonomics make ease of use a pleasure. My testing does not involve running around and playing games, this sight was thrown out of a moving vehicle, in mud, frozen, and finally broke when drived over with a truck all while on a AR 10, but up until the point of catastrophic failure, repeat zero was mildly effected as all free hand shots at 50 yards was excellent within 1 inch, excellent product for the price, never rely on batteries or tritium, any BUIS is a must and known how to use, the molding of the rear peep holes may need slightly cleaned up, but overall, an excellent alternative to the MBUS if you are on a budget, or not concerned about name brands or using them in actual battle situations, this is an excellent buy are works remarkably well. RaglandDefenceEngineering
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For the price these are
For the price these are good.