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THE SIG STORE HERITAGE HERITAGE OPTICS COLLECTION BUILT FOR MODERN EVERYDAY CARRY VORTEX DEFENDER-CCW 3 MOA RED DOT • OPEN EMITTER Shield RMSc Footprint • Large Carry Window • Motion Activated • 10-Minute Auto Shutoff Model DFCCW-MRD3 • UPC 843829133272 AWARD-WINNING DEFENDER SERIES 2024 GUNS & AMMO RED DOT OF THE YEAR The Defender family was recognized for its rugged construction, practical controls, clear sight picture, and versatile mounting options. THE CARRY-SIZED DEFENDER The Defender-CCW combines a slim carry-focused profile with a tall, easy-to-find viewing window and a precise 3 MOA red dot. It is designed for compact and micro-compact optics-ready platforms without sacrificing practical controls or durability. PRECISION 3 MOA RED DOT
A fine aiming point with reduced target obstruction for carry, training, smaller targets, and distance-focused shooting. LARGE CARRY WINDOW
A tall viewing area helps the dot appear quickly during presentation while maintaining a compact overall profile. ASPHERICAL LENS
Designed for a clear, distortion-free sight picture with natural-looking color. RUGGED ALUMINUM CHASSIS
Compact single-piece construction built for daily handling, recoil, transport, and range use. TOP-LOADING CR1632
Replace the battery without removing the optic from its mounting surface or disturbing zero. MOTION ACTIVATION
Movement automatically returns the optic to an active state when it is needed. 10-MINUTE AUTO SHUTOFF
Automatically powers down after inactivity to help conserve battery life. BUTTON LOCKOUT
Helps prevent unintended brightness changes during carry, use, storage, or transport. 10 BRIGHTNESS SETTINGS
Eight daylight settings plus two night-vision-compatible settings. UP TO 9,500 HOURS
Published runtime using one commonly available CR1632 battery. FAST-RACK TEXTURING
Aggressive front texture provides a durable handling and manipulation surface. SHOCKSHIELD INSERT
An internal polymer insert helps absorb impact and protect critical internal components. SHIELD RMSc FOOTPRINT The Defender-CCW uses the compact Shield RMSc mounting footprint widely found on slimline, micro-compact, and carry-focused optics-ready platforms. It is not a full-size DeltaPoint Pro, RMR, ACRO, or Doctor/Noblex-footprint optic. Fit depends on the exact optic cut, recoil-lug configuration, screw diameter, screw length, and manufacturer specifications. “Optics ready” does not automatically mean direct fit. POPULAR PLATFORM FITMENT GUIDE The following is a practical compatibility guide. Always confirm the exact optic cut and required screws for your individual model. PLATFORM MOUNTING METHOD FITMENT NOTES SIG P365 Family Direct on compatible compact cuts Commonly compatible with optics-ready P365, P365X, P365XL, XMacro, AXG Legion, and Fuse slides using the compact Shield-pattern interface. Verify screw length and slide generation. Glock 43X MOS / 48 MOS RMSc-pattern interface Designed around the slimline MOS micro-optic format. Confirm the exact recoil-lug arrangement and mounting screws before installation. Springfield Hellcat OSP / Hellcat Pro OSP RMSc-pattern interface Common compact-optic platform. Confirm screw length, thread engagement, and manufacturer instructions. S&W Shield Plus Optics Ready Shield RMS / RMSc cut Designed for compact Shield-pattern optics. Confirm the exact slide generation and mounting screws. Canik METE MC9 / TP9 Elite SC Micro-optic interface Compatibility varies by model and factory plate configuration. Confirm the supplied interface supports Shield RMSc before purchase. FN Reflex MRD RMSc-pattern interface Verify the current factory optic cut, mounting screws, and manufacturer instructions. Taurus GX4 TORO RMSc-pattern interface Confirm the exact TORO slide configuration and recommended screw set. IWI Masada Slim Compact Shield-pattern interface Verify the current optic cut, mounting hardware, and installation specifications. Walther PDP / PDP F-Series RMSc adapter plate required Full-size PDP optic cuts use model- and generation-specific plates. Select the correct Shield RMSc plate for the slide generation. S&W M&P M2.0 Optics Ready RMSc adapter plate required Full-size and compact M&P optics-ready slides generally require the correct Shield RMSc adapter plate. CZ P-10 Optics Ready RMSc adapter plate required Use a model-specific CZ or aftermarket Shield RMSc plate for the exact optics-ready P-10 slide. Rail-Equipped Platforms Included Picatinny mount The factory package includes a Picatinny mount for compatible rail-equipped platforms. IMPORTANT NON-DIRECT FITS SIG P320 / P226 PRO CUTS
These typically use the larger DeltaPoint Pro / PRO footprint and do not directly accept this compact RMSc optic. STANDARD-WIDTH GLOCK MOS
Glock 17, 19, 34, 45, and similar standard-width MOS models require a suitable RMSc adapter plate. RMR / DPP / ACRO CUTS
These footprints are different from Shield RMSc and require a purpose-built adapter where available. NON-OPTICS-READY SLIDES
Require professional machining or another suitable mounting solution. PRECISION 3 MOA RED DOT The 3 MOA red-dot version provides a fine aiming point with reduced target obstruction while retaining excellent visibility across a broad range of lighting conditions. THIS LISTING IS FOR:
3 MOA RED DOT
Model DFCCW-MRD3 Not the 6 MOA red model, not the DFCCW-MGD3 green-dot model, and not the enclosed solar model. A 3 MOA dot subtends approximately 0.75 inch at 25 yards, 1.5 inches at 50 yards, and 3 inches at 100 yards. 3 MOA OR 6 MOA? Both versions use the same Defender-CCW housing and Shield RMSc footprint. The primary difference is the apparent size of the red aiming dot. MODEL DOT CHARACTER BEST MATCH FOR 3 MOA RED
THIS LISTING Finer aiming point with less target coverage Precision, smaller targets, training, and shooting at extended handgun distances 6 MOA RED
SOLD SEPARATELY Larger and more visually prominent aiming point Rapid pickup, close-range use, and shooters who prefer a larger visible dot Neither dot size is universally better. Choose according to your eyesight, preferred presentation, and intended shooting distances. TECHNICAL SPECIFICATIONS Model DFCCW-MRD3 UPC 843829133272 Reticle 3 MOA Bright Red Dot Emitter Open Emitter Magnification 1x Footprint Shield RMS / RMSc Battery Top-Loading CR1632 Published Runtime Up to 9,500 Hours Brightness Settings 10 Total: 8 Daylight / 2 Night Vision Power Management Motion Activation / 10-Minute Auto Shutoff / Button Lockout Adjustment 1 MOA Per Click / 110 MOA Elevation / 105 MOA Windage Optical Design Aspherical Lens / Unlimited Eye Relief / Parallax Free Dimensions 1.59 in L × 1.10 in W × 1.00 in H Weight 0.95 Ounces Environmental Protection Waterproof, Fogproof, and Shockproof Recommended Use Everyday Carry / Range Use / Compact Optics-Ready Platforms FACTORY PACKAGE INCLUDES Optic Vortex Defender-CCW 3 MOA Red Dot Mounting Accessories Picatinny Rail Mount and 1-Degree Shim Plate Mounting Hardware Six Common Mounting Screw Sets and Vortex Custom Tool Battery One CR1632 Battery Protection and Care Rubber Cover and Lens Cloth Included screws and adapters are not universal. Verify your exact mounting system, screw diameter, screw length, and manufacturer instructions before installation. NEW FACTORY PRODUCT CONDITION
Brand new Vortex Defender-CCW supplied in its original factory packaging. EXACT CONFIGURATION
Red 3 MOA open-emitter model DFCCW-MRD3. FACTORY ACCESSORIES
Includes the original Vortex mounting hardware, tool, battery, cover, and accessories described above. PROTECTIVE SHIPPING
Carefully packed to protect the optic and factory package during shipment. VORTEX VIP WARRANTY Supported by Vortex's Unlimited, Unconditional, Lifetime VIP Warranty. Warranty eligibility and service remain subject to Vortex's current published terms. HERITAGE OPTICS COLLECTION Selected for its carry-sized profile, precise 3 MOA red dot, large viewing window, practical power management, and broad Shield RMSc compatibility. BUILD YOUR HERITAGE PERFORMANCE • COMPATIBILITY • VALUE Compatibility information is provided as a general guide and is not exhaustive. Manufacturers may revise optic cuts, recoil bosses, plate systems, and screw specifications between models or production generations. Confirm the exact optic cut, required plate, screw diameter, screw length, and manufacturer instructions before purchasing or installing this optic. Vortex, Defender-CCW, Shield, RMS, RMSc, SIG Sauer, Glock, Springfield Armory, Smith & Wesson, Canik, FN, Taurus, IWI, Walther, CZ, and associated product names are trademarks of their respective owners. The SIG Store Heritage is not affiliated with or endorsed by these manufacturers. Brand and product names are used only for identification.
