The Holosun 507K X2 is an open-reflex Red Dot sight made specifically for concealed carry applications. Features include the Holosun Super Led with up to 50k hours of battery life, a Multi-Reticle System, Shake Awake, and Lock Mode. AP67 Waterproof and concealed-carry friendly, this sight is made for success.
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Holosun 507k

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