The Strike Industries King Comp – Black Steel, 1/2"-28 TPI, 2.62" OAL, 0.87" Diameter for .223 Rem / 5.56x45mm NATO AR-Platform (KINGCOMP22, UPC: 700598351248) is a hard-hitting hybrid muzzle device designed to give your AR-15 royal-level control over recoil, muzzle rise, and lateral movement. Built from rugged steel and engineered with carefully tuned ports and tines, the King Comp helps your rifle shoot flatter, track faster, and stay on target during rapid fire.
If you’re ready to upgrade from a basic A2 flash hider to a true performance-focused compensator / brake combo, the Strike Industries King Comp is made for serious shooters, competitors, and defensive users alike.
Key Specs – Strike Industries King Comp (KINGCOMP22)
Caliber: .223 Remington / 5.56x45mm NATO
Platform: AR-15 / AR-platform rifles
Thread Pitch: 1/2"-28 TPI
Overall Length (OAL): 2.62"
Outside Diameter: 0.87"
Material: Steel
Finish: Black (durable, corrosion-resistant finish)
Model / Part Number: KINGCOMP22
UPC: 700598351248
Designed to fit any 1/2"-28 threaded 5.56 / .223 barrel, the King Comp drops in as a direct replacement for standard muzzle devices.
Hybrid Compensator & Brake for Maximum Control
Strike Industries built the King Comp to act as both a compensator and muzzle brake, giving you the benefits of each:
Side ports help redirect gases to the sides to significantly reduce felt recoil, keeping the rifle from driving straight back.
Angled top and side geometry works to counteract muzzle rise, helping your sights stay flat between shots.
The result is a rifle that’s easier to control in rapid fire, making follow-up shots faster and more accurate.
For competition stages, defensive drills, or high-tempo range work, a properly designed comp like the King Comp can make a very noticeable difference in how “soft” your rifle feels.
2.62" Length with 0.87" Diameter – Compact & Balanced
With an overall length of 2.62" and a 0.87" diameter, the King Comp hits a sweet spot between performance and compactness:
Long enough to give the gas redirection it needs for effective recoil management,
Short and slim enough to keep your AR-15 agile and well-balanced,
Works well with most modern free-float handguards without excessive overhang or weight at the muzzle.
Whether it’s on a 16" carbine, 14.5" pinned barrel, or short-barreled rifle (where legal), the King Comp looks and feels right at home.
Optimized for .223 Rem / 5.56 NATO AR-15 Rifles
This King Comp model, KINGCOMP22, is specifically tuned for .223 Rem / 5.56x45mm NATO gas and pressure:
Threaded 1/2"-28 TPI, the standard for 5.56 AR-15 barrels.
Bore and ports are sized to work with .223/5.56 pressures and gas volume.
Ideal for range guns, competition builds, training carbines, and home-defense ARs using 5.56 or .223.
If your rifle is chambered in 5.56 NATO or .223 Rem and uses standard AR-15 barrel threads, the King Comp is a natural fit.
Aggressive, Functional Porting & Tine Design
The Strike Industries King Comp isn’t just about looks—its aggressive styling is built around functional gas redirection:
Multiple large side ports vent gas to both sides, reducing recoil and helping stabilize the rifle.
Angled geometry at the top contributes to muzzle rise mitigation so your sight picture stays flatter.
Some King Comp variants also feature tines and cuts that help break up concussion and direct blast away from the shooter’s line of sight.
This thoughtful port layout helps the King Comp deliver better control than a basic birdcage, especially noticeable during fast strings or drills.
Durable Steel Construction with Black Protective Finish
A muzzle device takes a beating—heat, blast, and carbon. The King Comp is built from strong steel to handle that abuse:
Steel body resists heat erosion, impact, and long-term wear.
Black protective finish helps guard against corrosion, scratches, and carbon fouling while matching most AR finishes.
Rugged enough for high round counts, carbine courses, and duty use.
For shooters who run their rifles hard, a robust steel comp is the right choice.
Upgrade Over the Standard A2 Flash Hider
While the classic A2 birdcage is simple and inexpensive, it doesn’t offer much in terms of real recoil and muzzle control. The Strike Industries King Comp provides:
Noticeably less rearward recoil thanks to its true brake-style side ports.
Less muzzle climb, improving your ability to stay on target.
A more refined, custom appearance that visually upgrades your entire rifle.
If you’re chasing performance and control, this is a worthwhile step up from standard GI hardware.
Installation on AR-Platform Barrels
Installing the King Comp is similar to any other AR muzzle device:
Verify the firearm is unloaded and safe.
Remove the existing muzzle device and any crush washer or shims.
Install a new crush washer or shim set (typically not included; follow Strike Industries’ instructions).
Thread the King Comp KINGCOMP22 onto the 1/2"-28 barrel and torque to spec, timing it so the side ports are properly aligned.
Confirm the bore is clear and concentric before live fire.
If you’re not comfortable doing this yourself, any competent gunsmith or armorer can install and time the device correctly.
Ideal For Competition, Training, and Defensive Builds
The Strike Industries King Comp shines on:
Competition rifles, where split times and muzzle control matter a lot.
Training carbines used in classes, drills, and practice sessions.
Home-defense / duty ARs, where faster, more controlled follow-up shots can be critical.
Any shooter who simply wants their rifle to shoot flatter and feel more controllable.
Pair it with a good brake-compatible shooting stance and you’ll immediately feel the difference compared to a standard flash hider.
Technical Summary – Strike Industries King Comp KINGCOMP22
Product Name: Strike Industries King Comp
Caliber: .223 Rem / 5.56x45mm NATO
Thread Pitch: 1/2"-28 TPI
Overall Length: 2.62"
Outside Diameter: 0.87"
Material: Steel
Finish: Black, corrosion-resistant
Platform: AR-15 / AR-platform rifles with 1/2"-28 threaded barrel
Model / Part Number: KINGCOMP22
UPC: 700598351248
For AR-15 shooters who want a high-performance, steel muzzle device that helps manage recoil and muzzle rise while adding a bold, functional look to their rifle, the Strike Industries King Comp Black Steel 1/2"-28 5.56/.223 (KINGCOMP22) is an excellent upgrade over standard factory hardware.
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