.223 REM/5.56 NATO
- Class 3 Parts & Accessories Add to cart
DEAD AIR ARMAMENT SANDMAN/PYRO FH 5.56 FRONT CAP
$74.00In Stock - Semi Auto Rifles Add to cart
Desert Tech Wölverine semi-auto bullpup delivers up to 30% improved accuracy through its integral receiver and barrel mounting system. The third-generation platform uniquely converts between large and short-frame calibers on-the-go.
$2,509.00Low Stock - AR Barrels Add to cart
Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16″ Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel
$102.00In Stock - AR Barrels Add to cart
Diamondback 556M16M50B8R DB Barrel 5.56x45mm NATO 16″ Black Nitride Chrome Moly Vanadium Steel
$102.00In Stock 
Diamondback DB15 5.56 NATO 16 Inch 10 Plus 1 Black Semi-Auto Carbine
Diamondback FirearmsAdd to cartAR Rifles Add to cartThe Diamondback DB15 delivers reliable 5.56 NATO performance with a quality 4150 chrome moly barrel, Mil-Spec bolt carrier, and ergonomic Magpul furniture. This CA-compliant semi-auto carbine pairs a 16-inch medium profile barrel with a mid-length gas system for dependable operation.
$905.00Low Stock- AR Rifles Add to cart
Diamondback DB15 delivers a reliable 5.56 NATO semi-auto platform with Mil-Spec 8620 steel bolt carrier and premium Magpul furniture—ready for range or field. 30-round capacity, 16″ barrel.
$883.00In Stock - AR Rifles Add to cart
Diamondback DB15 5.56 NATO rifle features a precision 4150 chrome moly barrel with mid-length gas system and Mil-Spec 8620 bolt carrier, all mounted on 7075-T6 aluminum receivers. Ships with M-LOK handguard, Magpul CTR stock, and K2 grip.
$832.00In Stock - AR Rifles Add to cart
Diamondback DB15 5.56 NATO semi-auto rifle features rugged 7075-T6 aluminum receivers and a shot-peened Mil-Spec bolt carrier for reliable performance. Equipped with Magpul MOE-K2+ grip, adjustable ACS-L stock, and 15″ M-Lok handguard for
Original price was: $1,201.00.$1,007.00Current price is: $1,007.00. SALELow Stock - AR Rifles Add to cart
Diamondback DB15 Obsidian delivers lightweight, reliable 5.56 NATO performance with a pinned mid-length gas system, M-LOK rail, and ambidextrous controls—built in Cocoa, Florida. The OD Green Cerakote finish and threaded barrel make it equally at home on the range or in tactical training.
$1,042.00Low Stock Diamondback DB15 Rifle 5.56 NATO 30rd Mag 16″ 1/2×28 Threaded Barrel Black
Diamondback FirearmsAdd to cartAR Rifles Add to cartDiamondback DB15 Rifle 5.56 NATO 30rd Mag 16″ 1/2×28 Threaded Barrel Black
$548.00Low Stock- AR Pistols Add to cart
Diamondback Firearms DB15 5.56 NATO pistol pairs a compact 10 inch ChromeMoly barrel with 7075-T6 aluminum receivers and Mil-Spec bolt carrier for reliability in a lightweight platform. The 9″ M-Lok handguard and Magpul MOE grip deliver ergonomic control.
$634.00In Stock - AR Rifles Add to cart
Diamondback Firearms DB15 delivers a USA-made 5.56 NATO semi-automatic with a cold hammer forged KAC barrel, free-float M-LOK handguard, and optic-ready flat-top receiver. Built on 7075-T6 aluminum receivers with Melonite-finished 4150 Chrome Moly steel barrel for corrosion resistance.
$1,282.00In Stock Diamondback Firearms DB15D 5.56 NATO 16 Inch Flat Dark Earth M-LOK Rifle
Diamondback FirearmsAdd to cartAR Rifles Add to cartI’m ready to write the blurb, but I don’t see a product description in your message—only a note asking me to pause.
Please provide the **full product description text** for the Diamondback Firearms DB15D 5.56MM FDE 16″ M-LOK, and I’ll write a 1-2 sentence excerpt following all your rules exactly.
$1,213.00In StockDouble Tap Ammunition Long Range 223 Remington 69 Grain Boat Tail Hollow Point Ammunition
Double Tap AmmunitionAdd to cartRifle Ammunition Add to cartDoubleTap Ammunition’s DT Longrange 223 Remington features a 69 grain Nosler Custom Competition Hollow Point Boat Tail projectile with boat tail design to reduce drag and sustain velocity downrange. Hand-inspected for quality control, each round delivers 3000 fps muzzle velocity and 1379 ft.lbs of muzzle energy for precision long-range performance.
Original price was: $28.00.$26.00Current price is: $26.00. SALEIn Stock- AR Rifles Add to cart
Doublestar’s 16″ 5.56 NATO rifle ships optics ready with a CHF M4 barrel and nitride BCG for reliable performance in any setting. The 6-position telestock and included 30-round magazine make it a versatile platform for range or field use.
$876.00Low Stock
