DIA 5.56 DB15 16 ML W/VIRIDIAN BLK/FDE DB175AK222

The Diamondback DB15 Carbon Series AR-15 5.56 NATO 16" Rifle with Viridian Venta Green Dot – Black/FDE (DB175AK222) is a feature-packed, ready-to-run 5.56/.223 AR-15 rifle and optic combo tailored for shooters who want a reliable, lightweight carbine with modern furniture and a factory-mounted green dot sight. This Sports South Exclusive configuration combines Diamondback’s proven DB15 Carbon Series platform with a Viridian Venta 1x20 green dot optic and Black/FDE two-tone styling, giving you a complete, optics-equipped rifle straight out of the box. Impact Guns+3Diamondback Firearms+3Classic Firearms+3 Whether you’re building a home-defense AR, a range workhorse, or a patrol-ready carbine, the DB15 16" M-LOK with Viridian, Black/FDE delivers the accuracy, ergonomics, and value you’re looking for. Carbon Series 5.56 NATO AR-15 – Built on Proven DB15 Foundations This model is part of the DB15 Carbon Series, Diamondback’s value-driven AR-15 line that focuses on essential features and reliability without unnecessary extras. Diamondback Firearms Key platform highlights: Caliber: 5.56 NATO (also compatible with .223 Remington) Diamondback Firearms+2Classic Firearms+2 Action: Semi-automatic, direct impingement gas system Exclusive Configuration: Sports South Exclusive Carbon Series with Viridian Venta optic and Black/FDE two-tone finish Diamondback Firearms+2Diamondback Firearms+2 Diamondback’s Carbon Series DB15 rifles are assembled in Cocoa, Florida, using quality components like forged 7075-T6 receivers, 4150 CrMov barrels, and free-float M-LOK handguards—delivering a dependable AR-15 you can run hard at the range or in competition. Diamondback Firearms+2Diamondback Firearms+2 16" 4150 CrMov Barrel with FDE Cerakote – Accuracy & Durability At the heart of the DB175AK222 is a 16" medium-profile 4150 CrMov barrel, treated with black nitride for corrosion resistance and topped with an FDE Cerakote finish for added style and protection. Diamondback Firearms Barrel specs & benefits: Length: 16" – the classic carbine barrel length for AR-15 rifles Material: 4150 CrMov (chrome-moly-vanadium) steel for longevity and heat resistance Twist Rate: 1:8" RH – ideal for a wide range of 5.56/.223 bullet weights Diamondback Firearms Finish: Black nitride with FDE Cerakote on the barrel for a durable two-tone look Muzzle Device: Standard A2 flash hider, 1/2x28 threads for easy aftermarket swaps Diamondback Firearms+2Classic Firearms+2 The medium contour and 1:8 twist rate give you a solid balance of accuracy, heat management, and handling—perfect for everything from training classes to defensive roles. Carbine-Length Gas System & Mil-Spec BCG – Reliable Cycling This DB15 Carbon Series rifle uses a carbine-length gas system paired with a shot-peened, MPI-tested mil-spec 8620 bolt carrier group. Diamondback Firearms Gas System: Carbine-length, direct impingement for proven reliability across common loads BCG: Shot-peened, Magnetic Particle Inspected mil-spec 8620 carrier and bolt – built to handle high round counts and adverse conditions Diamondback Firearms+1 Combined with quality machining and materials, this setup provides smooth, consistent cycling and durability for long-term use. Forged 7075-T6 Receivers & 15" Free-Float M-LOK Handguard The DB175AK222 uses forged 7075-T6 aluminum upper and lower receivers, the industry standard for serious AR-15 builds. Diamondback Firearms+2Classic Firearms+2 Upper: A3 flat-top receiver for easy optic mounting and backup sight options Lower: Diamondback’s DB Carbon lower, also forged 7075-T6, giving you a strong foundation for future upgrades Diamondback Firearms Up front, a 15" free-float M-LOK (WS-Rail) handguard runs nearly the full length of the barrel: Maximizes sight radius if you add BUIS Offers abundant M-LOK slots for lights, grips, bipods, and accessories Free-float design helps enhance accuracy by keeping the handguard off the barrel Diamondback Firearms+2Classic Firearms+2 This combination of free-float rail and forged receivers gives you a stable, modular AR-15 platform that’s easy to customize. Magpul Furniture in FDE – Ergonomics & Two-Tone Style The rifle ships with Magpul furniture in Flat Dark Earth, complementing the black receivers and FDE barrel for a clean two-tone look. Freedom Outdoors+3Diamondback Firearms+3Classic Firearms+3 Included furniture: Magpul MOE Grip (FDE): Textured, ergonomic pistol grip for improved control and comfort Magpul Carbine Stock (FDE): 6-position adjustable stock (on a mil-spec extension), allowing you to set length of pull for different shooters, gear, or shooting positions Classic Firearms+2Range USA+2 Diamondback’s Black/FDE color scheme not only looks sharp but also offers practical advantages in bright sun and mixed environments where full-black rifles can stand out more. Factory-Mounted Viridian Venta 1x20 Green Dot Sight A major selling point of this package is the included Viridian Venta 1x20 green dot optic, Cerakoted in FDE to match the rifle’s accents. Impact Guns+3Diamondback Firearms+3Classic Firearms+3 Viridian Venta highlights: 1x20mm green dot – quick target acquisition with both eyes open Bright, daylight-visible green reticle suited for close to mid-range work Factory-matched FDE Cerakote finish for a seamless look on the DB15 Carbon Series Comes mounted on the flat-top receiver, so the rifle is range-ready right out of the box No need to shop for a separate optic or worry about compatibility—the Viridian Venta is already matched and mounted to this AR-15. Lightweight, Well-Balanced, and Ready to Run Despite the 15" rail and full-featured setup, the Diamondback DB15 Carbon Series 5.56 with Viridian weighs in at approximately 6.9 lbs and measures about 32.5" in overall length (collapsed). Diamondback Firearms That means: Easy handling for home defense, range drills, or patrol-style carry A balanced feel between the stock, receiver, and rail for faster transitions Manageable weight for extended sessions or classes without excessive fatigue It’s a great all-around AR configuration for shooters who want one rifle that can do a bit of everything. Included Magazine & Capacity Each DB175AK222 rifle ships with a 30-round Magpul PMAG (Gen M3, Medium Coyote Tan), giving you a reliable, battle-proven magazine from day one. Diamondback Firearms+2Classic Firearms+2 Magazine: Magpul PMAG 30-round polymer magazine Standard AR-15 30-round capacity (where legal), ideal for defensive use, training, and competition Combined with the Viridian optic, this makes the DB15 Carbon Series a true “open the box and go shoot” AR-15 package. Technical Specifications – DIA 5.56 DB15 16" M-LOK w/ Viridian Black/FDE Manufacturer: Diamondback Firearms Diamondback Firearms+2Classic Firearms+2 Model: DB15 Carbon Series AR-15 Rifle SKU / MPN: DB175AK222 Diamondback Firearms+2Palmetto State Armory+2 UPC: 810035754294 Freedom Outdoors+3Diamondback Firearms+3Palmetto State Armory+3 Caliber: 5.56 NATO / .223 Remington Action: Semi-auto, direct impingement Barrel: 16" medium-profile, 4150 CrMov, 1:8" twist, black nitride with FDE Cerakote Diamondback Firearms Gas System: Carbine-length BCG: Shot-peened, MPI-tested mil-spec 8620 carrier & bolt Diamondback Firearms+1 Upper Receiver: A3 flat-top forged 7075-T6 aluminum Lower Receiver: Forged 7075-T6 aluminum DB Carbon lower Diamondback Firearms Handguard: 15" free-float M-LOK (WS-Rail) Diamondback Firearms+2Classic Firearms+2 Grip: Magpul MOE grip, FDE Stock: Magpul carbine stock, FDE (adjustable) Classic Firearms+2Range USA+2 Optic: Viridian Venta 1x20 green dot, FDE Cerakote Muzzle Device: A2 flash hider, 1/2x28 threads Diamondback Firearms+2Classic Firearms+2 Magazine: 30-round Magpul PMAG (Medium Coyote Tan) Weight: ~6.9 lbs Overall Length: ~32.5" (collapsed) Why Choose the DIA 5.56 DB15 16" M-LOK w/ Viridian Black/FDE? If you want a complete AR-15 rifle and optic package that’s ready for the range, training, or defensive use right away, the Diamondback DB15 Carbon Series 5.56 NATO 16" with Viridian Venta Green Dot – Black/FDE (DB175AK222) is a standout option. You get: A reliable, forged-receiver AR-15 chambered in 5.56/.223 A quality 16" 4150 CrMov barrel with free-float 15" M-LOK handguard Magpul MOE grip and Magpul carbine stock in FDE A factory-matched Viridian Venta 1x20 green dot optic A stylish and functional Black/FDE two-tone finish The value and performance of the DB15 Carbon Series platform For shooters looking to maximize performance and minimize guesswork, this DIA 5.56 DB15 16" ML w/ Viridian Black/FDE combo delivers a well-thought-out, optics-equipped AR-15 that’s ready to go the moment you open the box. The End