CZ Duty 4.0 Full-Size 9mm, 4" Barrel, 19rd, Black, Pistol w/ RFX11 Green Dot The CZ Duty 4.0 Full-Size 9mm Pistol and Viridian RFX11 Green Dot Combo brings together CZ's optics-ready Duty 4.0F handgun and Viridian's lightweight 3 MOA green dot reflex sight in one convenient package. Featuring a 4-inch barrel, full-size grip, 19-round magazine capacity, and black finish, the CZ Duty 4.0 offers a versatile platform for recreational shooting, range training, and personal defense. Paired with the compact Viridian RFX11 Green Dot Sight, this combination provides the flexibility of an optics-ready 9mm pistol with a fast-acquisition green aiming point. CZ Duty 4.0 Full-Size - 19-Round 9mm Performance The CZ Duty 4.0F combines a full-size frame with a 4-inch barrel, offering a practical balance of handling, capacity, and maneuverability. Chambered in 9mm Luger, this pistol features a 19-round magazine capacity and an all-black appearance. The full-size grip configuration provides ample gripping surface, while the 4-inch barrel keeps the overall package manageable for range use, training, and defensive applications. Its factory optics-ready design allows shooters to configure the pistol with a compatible reflex sight for a modern aiming solution. Viridian RFX11 - Lightweight 3 MOA Green Dot Reflex Sight Included in this combo is the Viridian RFX11 3 MOA Green Dot Sight, an ultra-compact reflex optic engineered for fast target acquisition and lightweight performance. Weighing just 0.56 ounces, the RFX11 features a crisp 3 MOA green dot, providing a precise aiming reference without adding unnecessary bulk. The RFX11 utilizes a Shield RMSc mounting footprint and features a 16mm x 22mm multi-coated lens with unlimited eye relief. Viridian's INSTANT-ON technology activates the optic when movement is detected, while an automatic shutoff feature helps conserve battery life. An integrated ambient light sensor automatically adjusts reticle brightness to changing lighting conditions, eliminating the need for manual brightness adjustments. Powered by a CR2032 battery, the RFX11 provides up to 30,000 hours of runtime at the middle brightness setting. Constructed from high-strength thermomolded polymer, the optic features an IPX4 water-resistance rating and is backed by Viridian's limited lifetime warranty. Optics-Ready Versatility in One Package This CZ Duty 4.0 and Viridian RFX11 Green Dot Combo combines a high-capacity 9mm pistol with a compact, lightweight reflex sight. The CZ's full-size grip and 19-round capacity complement the Viridian's easy-to-see green reticle, making this combination an appealing option for shooters seeking a modern optics-ready handgun package. The included Viridian RFX11 uses the Shield RMSc footprint. Installation requires a compatible mounting interface; an adapter plate may be necessary depending on the CZ Duty 4.0's factory optics cut. CZ Duty 4.0 Full-Size Pistol Specifications Manufacturer: CZ Model: Duty 4.0F SKU: 95081 UPC: 806703950815 Caliber: 9mm Luger Frame Size: Full-Size Barrel Length: 4" Magazine Capacity: 19 Rounds Color: Black Optics Ready: Yes Configuration: Full-Size Optics-Ready Pistol Viridian RFX11 Green Dot Specifications Manufacturer: Viridian Model: RFX11 SKU: 981-0054 UPC: 754003936711 Reticle: 3 MOA Green Dot Magnification: 1x Mounting Footprint: Shield RMSc Lens Size: 16mm x 22mm Eye Relief: Unlimited Housing: High-Strength Thermomolded Polymer Weight: 0.56 oz Dimensions: 1.6" x 0.95" x 0.89" Battery: CR2032 Battery Life: Up to 30,000 Hours Brightness Adjustment: Automatic Ambient Light Sensor Activation: INSTANT-ON Technology Power Saving: Automatic Shutoff Water Resistance: IPX4 Warranty: Limited Lifetime Packaging: No Retail Packaging What's Included in This Combo 1x CZ Duty 4.0 Full-Size 9mm Optics-Ready Pistol - SKU 95081 1x Viridian RFX11 3 MOA Green Dot Reflex Sight - SKU 981-0054 (No Retail Packaging) CZ Factory-Included Accessories and Documentation Shop the CZ Duty 4.0 Full-Size 9mm and Viridian RFX11 Green Dot Combo at BattleHawk Armory. Get the versatility of a full-size, 19-round CZ optics-ready pistol paired with an ultra-lightweight Viridian green dot sight in one convenient package. An excellent combination for range enthusiasts, recreational shooters, and those looking for an optics-ready 9mm handgun with an included reflex sight.