AR15 Crosshair Front Sight
The AR15 Crosshair Front Sight from KNS Precision is a drop-in hooded duplex front sight post for AR-15, M16, AR-10, and SR25 rifles. It replaces your standard mil-spec front post with a heat-treated beryllium crosshair inside a .240 aperture, giving you a precise aiming reference instead of a blunt post. Installation requires no modifications and no special tools — just swap it into your existing front sight tower. A solid upgrade for shooters who run iron sights for precision work, competition, or as a backup behind a red dot.
In stock
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- SKU
- ARHDDU
$31.90
Description
Features
- Hooded Duplex Crosshair Reticle — Fine duplex crosshair inside a hooded .240 aperture lets you pick up the target faster and aim with rear-sight-style precision.
- Heat-Treated Beryllium Crosshairs — .010 / .020 diameter crosshair wires are heat treated for durability and hold zero through hard use.
- Standard .240 Aperture — Mil-spec aperture size keeps the sight picture familiar to anyone trained on a stock AR front post.
- Drop-In Installation — Replaces the standard mil-spec front sight post with no permanent modifications to the weapon or sight tower.
- Multi-Platform Compatibility — Fits AR-15, M16, AR-10, SR25, and any rifle equipped with a detachable AR-15-type front sight base.
- Iron-Sight Accuracy Upgrade — Replaces the conventional post with a true aiming reference point for tighter groups at distance.
- Corrosion-Resistant Black Finish — Matte black finish stands up to weather, solvents, and field abuse without glare.
- Co-Witness Friendly — Works alongside standard A2 rear sights, BUIS setups, and red dots for backup iron-sight use.
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Customer Reviews
Top customer reviews
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Supreme AR15 crosshair front sight 5*Drop In replacement crosshair front sight for my AR15.
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Rapid ProcessingThe parts are excellent. Would absolutely recommend.
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Thanks KEEPSHOOTINGI bought two of these crosshair front sights. Used one for repair, other is stored in my spares box.
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NiceSatisfied with this company.
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Excellent DealFunctions great as a spare crosshair front sight for my AR15.
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