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Olight Osight K Open Reflex Green Dot Sight - 6 MOA Target Reticle, Side-Loading CR1620 Battery, Motion Sensor, RMSc Footprint, Black - OSIGHTKGN
Product Description
Upgrading your primary micro-compact carry pistol with a low-profile target dot requires an optic that eliminates tedious field maintenance steps. Standard open reflex sights often require you to completely remove the optic housing from your slide just to swap out a bottom-mounted battery, forcing a complete mechanical re-zero workflow on your bench. The brand new **Olight® Osight K Open Reflex Green Dot Sight (OSIGHTKGN)** completely flatlines this maintenance bottleneck, introducing an elite, low-profile targeting system optimized for everyday carry that features an innovative, toolless **side-loading battery tray**.
Proudly engineered from heavy-wall **6061-T6 structural grade aluminum billet**, this ultra-compact open reflex optic is custom-machined natively to match the industry-standard **RMSc footprint configuration**. The crisp **6 MOA green dot reticle** provides a larger, fast-indexing visual node that catches your eye immediately during fluid high-stress presentations. Swapping out the magnetic charging dock system of its predecessor, the specialized **Osight K generation** utilizes a side-access drawer for standard CR1620 coin cells while integrating advanced **motion-sensing auto-awake technology** to maximize internal circuit lifespan.
Complete with low-profile tactile manual brightness adjustment buttons and true 1 MOA per click armorer windage/elevation dial indents, this turn-key defensive dot ensures precise target tracking right on your workbench.
*Armorer Bench Notes & Real-World Staging Guidance: The Olight Osight K OSIGHTKGN package arrives fully optimized with the micro open reflex green dot optic module, 1x CR1620 lithium coin cell battery, 2x M4 mounting fasteners, 2x #6-32 optic housing screws, a protective rubber dust cover cap, a lens cloth, and an armorer wrench tool. SLIMLINE SPECIFICATION RMSc FOOTPRINT INTERFACE MATRIX: This reflex base is machined natively, strictly, and exclusively to interface with the **RMSc micro-dot mounting footprint design**. *Co-Dependent Model Match:* It bolts directly onto factory-milled subcompact slide tracks like the **Glock® 43X/48 MOS (requires minimal spacer or shortened screws), Springfield Armory® Hellcat OSP, Sig Sauer® P365X/XL variants, and Smith & Wesson® Shield Plus Optic-Ready** models on your bench. System Torque Safety Warning: Set your armorer torque wrench precisely between **12 to 15 inch-pounds (in-lbs)** when tightening the optic fasteners down onto the slide interface. Critical Fastener Warning: Over-torqueing or forcing screws that are too long can strip out the fine aluminum slide tracking threads or bind internal extraction components. Armorer Workbench Custom Staging Sequence: 1. Visually and physically confirm your handgun is completely unloaded, the magazine is removed, and the chamber is safe. 2. Clean the slide's pocket deck thoroughly with an alcohol swab to clear away residual storage grease. 3. Set the Osight K module squarely over the alignment lugs. 4. Apply a pin-head drop of medium blue thread locker to the correct screws, hand-start the threads clockwise, and torque down in an alternating sequence. 5. Pull out the side-loading tray, drop in a fresh CR1620 battery with the positive (+) side facing up, slide the drawer firmly closed, and adjust your downrange windage and elevation metrics on your bench.*
Key Features
- Advanced Side-Loading Battery: Built with a streamlined, side-access battery drawer that lets you swap CR1620 cells instantly without removing the optic or losing your hard-earned zero alignment.
- Crisp 6 MOA Green Dot Reticle: Engineered with a larger, highly visible 6 MOA green dot optimized for fast target indexing and immediate visual alignment during high-stress encounters.
- Premium 6061-T6 Aluminum Housing: Precision CNC-machined from high-strength aerospace aluminum block to survive rugged drop tests and heavy slide cycling forces.
- Motion-Activated Auto-Wake: Features an intelligent sensor network that goes into low-power sleep mode after a period of stillness, instantly snapping back to life at the slightest movement.
- Standardized RMSc Footprint: Built to fit the popular RMSc profile natively, allowing for a flush, low-profile mount on a wide variety of modern micro-compact carry pistols.
- Tactile Low-Profile Buttons: Designed with clean, rubberized side buttons that provide positive click feedback for quick brightness level adjustments on the bench.
Product Specifications
- Brand: Olight® Technology / Osight K Optoelectronic Series (Shenzhen, China)
- Model Line: High-Performance Side-Loading Micro Open Reflex Weapon Sights
- MPN/SKU Code: OSIGHTKGN (Also cataloged as Osight-K-GN / Osight K Green)
- UPC Code Profile: 6978095650445
- Optic Interface Mounting Core: Standardized RMSc Micro Footprint Profile Layout
- Reticle Configuration: 6 MOA Crisp Spherical Green Dot Single Emitting Diode
- Optic Window Size: ~0.94 x 0.85 Inches (~24.0 mm x 21.5 mm Large Field View Window)
- Housing Core Material: Premium Heavy-Gauge 6061-T6 Structural Grade Aerospace Aluminum Billet
- Exterior Finish Dressing: Type-III Non-Reflective Satin Matte Black Hard Anodized Armor Shield
- Brightness Settings Tier: Multiple Manual Levels (Daylight Channels and Night Vision Compatible Settings)
- Adjustment Click Value: 1 MOA per Mechanical Click Indent (Windage & Elevation Tracking)
- Battery Cell Type Core: Removable Side-Loading CR1620 3V Lithium Coin Battery
- Full Kit Component Checklist: Osight K Green Dot, Rubber Cover Cap, CR1620 Battery, Screw Pack, Hex Tool
- Packaging Format Class: Premium Factory Retail Peg-Hook Presentation Box Pack with Individual Serial Tracking
- Product Type Category: Handgun Components / Micro Red Dot & Reflex Sight Optics
- Overall Sight Body Length: ~1.77 Inches (~45.0 mm Compact Linear Footprint)
- Net Component Module Mass: ~1.15 Ounces (~32.6 Grams Ultra-Lightweight Bare Optic Core Weight)
- Waterproof Protection Rating: IPX6 Certified Splashproof and Weather-Sealed Structural Integrity
- Warranty Tracking Protection: Fully Backed by Olight Factory Comprehensive Limited Warranty Program Cover
