Great Lakes Firearms AR-15 .223 Wylde 16" SS Barrel, Splatter Black Finish, 30-Round Magazine

The Great Lakes Firearms AR-15 in .223 Wylde is a versatile, semi-automatic rifle built for shooters who want the flexibility to run both .223 Remington and 5.56 NATO ammunition without compromise. This 16-inch barreled carbine delivers the handling speed of a modern sporting rifle with the accuracy potential of a precision platform—a genuine all-arounder for range work, home defense, or training. At 6.8 lbs, it balances shootability with reasonable portability, and it ships ready to run with a 30-round magazine included.

The 16-inch heavy barrel wears a 1:8 twist rate, standard for stabilizing modern .223 projectiles across a wide weight range. Threading is 1/2x28 for suppressor or brake compatibility. The upper and lower are both 7075 aluminum—the same alloy used in aircraft structures—paired with a carbine-length gas system and 0.750 gas block for reliable function and easy tuning. The full-length Picatinny rail handguard (15.25 inches) gives you room to mount optics, lights, and accessories without hunting for space. You get a mil-spec polymer grip and a standard mil-spec trigger breaking at 5.5–6 pounds; the safety is non-ambidextrous. Out of the box, there are no sights—that's typical for modern AR builds, leaving you to choose your own glass or iron.

Finish is Cerakote in that splatter black—durable ceramic coating that shrugs off the elements better than plain parkerize. The muzzle brake comes pre-installed and is designed to be torqued to 6 degrees without Loctite. M4 feed ramps ensure reliable magazine changes and ammunition feeding. Whether you're setting up a first AR-15, building out a duty rifle, or rounding out your collection, this Great Lakes piece gives you a solid foundation and genuine flexibility across the .223/.556 spectrum.

Key Features

• Dual-caliber .223 Wylde chamber — fires .223 Remington and 5.56 NATO interchangeably
• 16-inch heavy barrel with 1:8 twist for modern bullet weights and velocities
• 7075 aluminum upper and lower for durability and light weight
• Full-length Picatinny rail handguard with 15.25 inches of accessory mounting space
• Carbine-length gas system with 0.750 gas block for reliable cycling
• Cerakote splatter black finish for corrosion and wear resistance
• One 30-round magazine included; muzzle brake pre-installed with 1/2x28 threading
• Semi-automatic, non-ambidextrous safety, mil-spec trigger and polymer grip

Specifications

Frequently Asked Questions

Will this AR-15 shoot both .223 and 5.56 NATO?

Yes. The .223 Wylde chamber is designed to safely and reliably fire both .223 Remington and 5.56 NATO ammunition. You get the tighter tolerances of .223 Rem for accuracy with the compatibility of military 5.56 loads.

Does this rifle come with iron sights or an optic?

No sights are included. The rifle ships with a bare upper receiver and full-length Picatinny rail handguard, so you have complete freedom to mount the optic or sights that fit your mission—red dot, magnified scope, flip-up irons, or any combination.

What's included in the box?

You get the rifle, one 30-round magazine, and the muzzle brake is already installed. No sights or optics are included.

Is the safety ambidextrous?

No. This rifle has a standard non-ambidextrous safety lever on the right side only. If you need left-hand controls, you'll need to swap in an ambidextrous aftermarket safety.

Can I suppress this rifle?

Yes. The barrel is threaded 1/2x28, which is the standard for .223/5.56 suppressors and muzzle devices. The factory muzzle brake is designed to be torqued to 6 degrees for removal without Loctite, so swap-outs are straightforward.