Stag Arms .223 Remington AR Rifle with 16" Barrel - Black (Model STAG15000142)

The Stag Arms .223 Remington AR rifle with 16" barrel is a no-nonsense direct-impingement rifle built for shooters who want a practical, reliable platform without the premium price tag. Whether you're outfitting a home defense setup, running drills at the range, or building a lightweight field rifle, this mid-length gas system design strikes a solid balance between handling characteristics and practical accuracy. The 16-inch 4150 CMV nitride barrel from Ballistic Advantage gives you a compact package that's easy to maneuver in tight spaces while keeping velocity respectable for most shooting distances.

Out of the box, this rifle shows smart component choices. The Hiperfire RBT single-stage trigger delivers a crisp 4.5 lb pull—a meaningful upgrade over milspec triggers that typically feel gritty by comparison. The Slimline handguard keeps weight down while offering M-LOK slots at 3, 6, and 9 o'clock for mounting lights, lasers, or other gear. You get a full-length Picatinny rail on top for optics, and the threaded muzzle comes fitted with a VG6 Delta flash hider, so you're ready to shoot suppressed or add your own brake. Both the charging handle and safety selector are fully ambidextrous—no fumbling for controls if you shoot left-handed.

Details matter: Magpul furniture (MOE grip and MOE SL stock) means the ergonomics are proven and user-friendly. The bolt and carrier are nitride finished for durability. You get a 30-round Magpul PMAG Gen M3 magazine in the box. Everything comes factory assembled and test-fired, ready to run.

Key Features

• 16-inch Ballistic Advantage Hanson-profile barrel, 4150 CMV with nitride finish—balanced weight and durability
• Mid-length direct-impingement gas system for softer recoil impulse and compact profile
• Hiperfire RBT single-stage trigger with 4.5 lb pull—noticeably crisper than standard AR triggers
• Fully ambidextrous Breach charging handle and safety selector—comfortable manipulation for any shooter
• M-LOK-equipped Slimline handguard with full-length top Picatinny rail for optics and accessories
• 1/2x28 threaded muzzle pre-fitted with VG6 Delta flash hider
• Magpul MOE ergonomic grip and MOE SL stock
• Includes 30-round Magpul PMAG Gen M3 magazine

Specifications

Frequently Asked Questions

Is this rifle suitable for home defense?

Yes. The 16-inch barrel length keeps the rifle compact for close-quarters handling, and the mid-length gas system provides reliable function. The threaded muzzle accepts a suppressor if you want to run one, which can be valuable in a home defense context. Pair it with quality low-recoil ammunition and a good light mounted to the handguard M-LOK slots.

Can a left-handed shooter operate this rifle comfortably?

Absolutely. The charging handle and safety selector are both fully ambidextrous, so you won't need to make any modifications or reach across the rifle to manipulate controls. The design lets left and right-handed shooters work the rifle naturally.

What optics and accessories will mount to this rifle?

The full-length Picatinny rail on top accepts any standard AR optic mount—red dots, scopes, magnified optics, etc. The Slimline handguard offers M-LOK slots at the 3, 6, and 9 o'clock positions, so you can add lights, laser modules, bipods, or other M-LOK-compatible gear. The muzzle is threaded 1/2x28 for brakes, suppressors, or other muzzle devices.

What comes in the box?

You get the complete rifle, a 30-round Magpul PMAG Gen M3 magazine, and the rifle is factory assembled and test-fired. The VG6 Delta flash hider is already installed on the barrel.