AR-15 Flash Hiders | Best 1/2x28 Flash Suppressors

Q: What thread pitch do AR-15 flash hiders use?

Most AR-15 flash hiders use the 1/2x28 TPI thread, the standard for .223/5.56 barrels.

Q: Do AR-15 flash hiders reduce recoil?

Flash hiders are designed to reduce visible flash, not recoil, although some hybrid devices offer minor recoil control.

Q: Can I pin and weld a flash hider?

Yes. Many flash hiders are pre-dimpled for pin and weld, allowing 14.5 inch barrels to meet the 16 inch legal length requirement.

Q: Are flash hiders legal everywhere?

No. Some states restrict flash hiders under assault weapon bans. Always check local laws before purchasing.

Q: Can I use a flash hider with a suppressor?

Yes. Many modern flash hiders also serve as suppressor mounts, depending on the manufacturer and model.

AR-15 Flash Hiders | Best 1/2x28 Flash Suppressors

AR-15 Flash Hiders vs. Muzzle Brakes

The Science Behind AR-15 Flash Hiders

**SureFire SFCT-556-1/2-28 Closed-Tine Flash Hider** $152.00

**Surefire Warcomp 5.56 Flash Hider, 1/2×28** $152.00

**Aim Sports Mil-Spec Flash Hider, 1/2-28** $11.95

**Surefire 3P Eliminator - Standalone Flash Hider for 5.56 mm - 1/2-28** $89.00

**SureFire 3 Prong Flash Hider - 5.56mm/.223 Caliber with 1/2x28 Threads** $152.00

**Yankee Hill Mini QD Flash Hider Assembly 1/2x28** $98.57

**Yankee Hill Mini QD Flash Hider Assembly 1/2x36** $98.57

**Yankee Hill Long Srx Flash Hider 1/2-28 Blk** $82.91

**SureFire SOCOM 4-Prong Flash Hider - .223 / 5.56 1/2 x 28 RH Thread Pitch, Black** $179.00

**Surefire WARCOMP-556-CTN-1/2-28 Closed-Tine Flash Hider** $152.00

**Angstadt Arms 3-Lug 9mm Flash Hider 1/2x28** $55.50

**Angstadt Arms 3-Lug 9mm Flash Hider 1/2x36** $55.50

**Midwest Industries Ar15 Flash Hider/impact Devc** $42.49

**Gemtech 5.56 ETM Flash Hider – 1/2x28 Thread** $63.51

**HUXWRX Flash Hider QD 5.56 1/2x28** $129.00

**HUXWRX Flash Hider QD 5.56 M24x1.5 Rh** $143.00

**HUXWRX Flash Hider 5.56 1/2x28 Long** $138.00

**Strike Industries Venom Flash Hider – .223 / 5.56 AR-15** $50.96

**KAK A1 Flash Hider 1/2x28 – Clone Correct for AR-15 and M16A1 Builds** $12.58

**KAK A2 Extended Flash Hider 1/2x28 – Pin & Weld Ready for AR-15 and 5.56 Builds** $14.81

**KAK Retro Taper Flash Hider 1/2x28 – Clone-Correct AR-15 Muzzle Device** $18.41

**Gemtech 5.56mm Flash Hider – 1/2x28** $105.32

Upgrade your rifle with a purpose-built AR-15 flash hider. Whether you want to reduce visible muzzle flash, protect your night vision, or simply achieve a cleaner, tactical look, Mounts Plus carries one of the most complete selections of AR-15 flash hiders on the market.

What Is an AR-15 Flash Hider?

A flash hider (also known as a flash suppressor) disperses the gases leaving your barrel, making the bright muzzle flash less visible. The result: better low-light shooting, less distraction, and improved stealth for hunting or tactical applications.

Unlike muzzle brakes or compensators, which focus on recoil control, flash hiders are designed primarily to minimize flash signature. Many shooters use them in combination with other muzzle devices to balance recoil control and stealth.

Why Choose Flash Hiders from Mounts Plus?

Wide Selection: From classic A2 birdcage flash hiders to modern prong-style and closed-tine designs.
Trusted Brands: Gemtech, Yankee Hill Machine, SureFire, and more.
Thread Compatibility: Standard AR-15 1/2x28 threading, plus options for custom builds.
Durable Finishes: Heat-treated steel and black nitride coatings for long life.
Suppressor Ready: Many of our flash hiders double as suppressor mounts.

Top Benefits of AR-15 Flash Hiders

Reduces Muzzle Flash: Protects your eyesight and maintains your position in low light.
Improves Night Shooting: Essential for hunters and tactical shooters.
Compliance Options: Pin-and-weld ready models for 14.5" barrels.
Easy Installation: Most install quickly on 1/2x28 threads with basic tools.
Enhanced Aesthetics: Adds a clean, aggressive look to your rifle.

Popular AR-15 Flash Hider Styles

A2 Birdcage Flash Hiders – Classic military standard, cost-effective and reliable.
Three-Prong / Four-Prong Flash Hiders – Open-tine designs for superior flash suppression.
Closed-Tine Flash Hiders – Prevents snagging and offers a classic look.
Hybrid Flash Hiders – Flash suppression combined with compensator or brake features.

FAQs About AR-15 Flash Hiders

Q: What thread pitch do AR-15 flash hiders use?
Most AR-15 flash hiders use the 1/2x28 TPI thread, which is the standard for .223/5.56 AR-15 barrels.

Q: Do AR-15 flash hiders reduce recoil?
Not significantly. Their primary function is to reduce visible flash, though some hybrid models offer slight recoil control.

Q: Can I pin and weld a flash hider?
Yes. Many flash hiders are pre-dimpled for pin & weld to bring a 14.5” barrel up to 16” legal length.

Q: What’s the difference between a flash hider and a muzzle brake?
A flash hider reduces muzzle flash, while a muzzle brake redirects gases to reduce recoil. Some devices combine both features.

Q: Are flash hiders legal everywhere?
Laws vary by state. Some restrict flash hiders under “assault weapon” bans. Always check your local laws before purchasing.

Q: Do flash hiders affect accuracy?
A properly installed, quality flash hider should not negatively affect accuracy. In fact, consistent barrel harmonics can sometimes improve precision.

Q: Can I use a flash hider with a suppressor?
Many modern flash hiders are designed as suppressor mounts, especially those from Gemtech, SureFire, and YHM.

Shop AR-15 Flash Hiders at Mounts Plus

When it comes to AR-15 flash hiders, we stock everything from mil-spec classics to advanced suppressor-ready models. With trusted brands, fast shipping, and expert support, Mounts Plus is your one-stop shop for muzzle devices that deliver real performance.