HOUSON Flip Up BUIS Set
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The HOUSON Flip Up Sights are a tactical backup iron sight set designed to mount on standard 21mm Picatinny rails, offering a rapid-transition design that allows shooters to quickly switch between primary optics and iron sights. The set includes both front and rear sights that fold flat when not in use, keeping the profile low and unobtrusive. Overall, they present a cost-effective option for those seeking a functional and reliable BUIS solution without a premium price tag.
Key Features & Specs
| Compatibility | Fits standard 21mm Picatinny rail systems |
|---|---|
| Design | Spring-loaded flip-up mechanism for rapid deployment and low-profile storage |
| Set Includes | Both front and rear backup iron sights included as a matched pair |
| Material | Constructed from aluminum alloy for a balance of durability and lightweight carry |
| Adjustment | Rear sight offers windage adjustment for basic zeroing capability |
| Finish | Matte black anodized finish to reduce glare and blend with standard tactical setups |
| Model | Rt11 series, positioned as an entry-level to mid-range BUIS option |
Best for: Budget-conscious rifle owners and beginners looking for a reliable set of backup iron sights to complement a primary optic on a Picatinny-railed firearm.