--- product_id: 584044691 title: "Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint" brand: "cyelee" price: "€ 564.44" currency: EUR in_stock: true category: "Cyelee" url: https://www.desertcart.sk/products/584044691-cyelee-bull-x-pro-drop-proof-large-lens-competition-duty store_origin: SK region: Slovakia --- # IPX7 waterproof for all-weather use 50,000-hour battery life with MDS power-saving 7075 aerospace-grade aluminum durability Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint **Brand:** cyelee **Price:** € 564.44 **Availability:** ✅ In Stock ## Summary > 🎯 Lock on with confidence—your ultimate drop-proof red dot sight. ## Quick Answers - **What is this?** Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint by cyelee - **How much does it cost?** € 564.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/584044691-cyelee-bull-x-pro-drop-proof-large-lens-competition-duty) ## Best For - cyelee enthusiasts ## Why This Product - Trusted cyelee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Ready:** IPX7 waterproof rating means no weather can hold you back. - • **Unmatched Durability:** Drop-proof tested for 6' concrete impacts—built to survive your toughest missions. - • **Crystal Clear Clarity:** High-definition glass and low-power LED deliver bright, sharp reticles even in blazing sunlight. - • **Smart Power Management:** Motion Deactivated Standby (MDS) tech extends battery life without sacrificing readiness. - • **Precision Multi-Reticle System:** Switch seamlessly between 2 MOA dot and 24 MOA circle for ultimate target acquisition. ## Overview The Cyelee Bull X PRO is a rugged, drop-proof red dot reflex sight designed for pistols with an RMR footprint. Crafted from aerospace-grade 7075 aluminum, it withstands 6-foot drops onto concrete and features IPX7 waterproofing for all-weather reliability. Its multi-reticle system offers a 2 MOA dot and 24 MOA circle for versatile targeting, while a 50,000-hour battery life is optimized by Motion Deactivated Standby technology. High-definition glass and low-power LEDs ensure bright, clear sight pictures in any lighting condition, making it a top choice for professionals and competition shooters alike. ## Description desertcart.com : Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint : Sports & Outdoors ## Features - The Cyelee BULL X PRO(Window 34.5x26mm or 1.36"x1.02") Multi-Reticle Circle Red Dot Sight is designed for the RMR footprint. It is compatible with any pistol mounting plate, slide cut, or system made for the RMR/SRO, as well as for the 407C, 507C, and 508T red dot sights. - The Cyelee BULL X PRO Multi-Reticle Circle Red Dot Sight, with its sturdy design and construction from 7075 aerospace-grade aluminum, can handle drops, impacts, and heavy recoil. It's IPX7 waterproof, so it can work in tough conditions. The 50,000-hour battery life ensures you're always prepared. It's an excellent choice for professional use. - The BULL X PRO is DROP TESTED and deemed DROP PROOF for use on pistols. It is conservatively rated DROP PROOF for 6' drops, optic down, on 45oz pistols, onto concrete that you might find on the street. - The Cyelee BULL X PRO features MDS Mode, or Motion Deactivated Standby technology to help save battery life. While the optic is powered on, after 5 minutes without motion, the red dot goes to sleep. It will not be visible until moved but even the smallest tap or tilt will wake it up within a second to the previous brightness setting. This allows storage without wasting battery while still being ready when you need it. - The low-power LED system and high-definition glass ensure you get a clearer view and brighter Multi-Reticle Circle dot, even on bright sunny days. With APE locked mode, you won't have to worry about struggling to locate the red dot when drawing your firearm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CK88LNL3 | | Best Sellers Rank | #265,126 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #633 in Gun Sights | | Brand Name | Cyelee | | Color | Black | | Compatible Devices | Handgun | | Customer Reviews | 4.3 4.3 out of 5 stars (52) | | Global Trade Identification Number | 00733561798825 | | Included Components | Manual | | Item Type Name | Red Dot Sight | | Manufacturer | Cyelee | | Material Type | 7075-T6 Aircraft Grade Aluminum | | Model Name | BULL X PRO | | Mounting Type | Picatinny Mount | | Night vision | No | | Objective Lens Diameter | 33 Millimeters | | Product Style | Multi-Reticle | | Reticle Type | Multi-Reticle | | Sport Type | Hunting&Shooting | | UPC | 733561798825 | | Unit Count | 1.0 Count | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** Cyelee - **Color:** Black - **Compatible Devices:** Handgun - **Material:** 7075-T6 Aircraft Grade Aluminum - **Model Name:** BULL X PRO - **Mounting Type:** Picatinny Mount - **Night vision:** No - **Objective Lens Diameter:** 33 Millimeters - **Sport:** Hunting&Shooting - **Style:** Multi-Reticle ## Images ![Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint - Image 1](https://m.media-amazon.com/images/I/71oaPAuiXjL.jpg) ## Frequently Bought Together - Cyelee Bull X PRO Drop Proof Large Lens Competition & Duty Red Dot Reflex Sight, Multi-Reticle 2 MOA Dot & 24 MOA Circle Dot Sight for RMR Footprint - UTG Super Slim Picatinny RMR Mount - ohhunt Ruggedized Miniature RMR Red Dot Reflex Low Picatinny Mount for RMR and SRO --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/584044691-cyelee-bull-x-pro-drop-proof-large-lens-competition-duty](https://www.desertcart.sk/products/584044691-cyelee-bull-x-pro-drop-proof-large-lens-competition-duty) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-09*