AR15 / M16 Flash Enhancer
In stock
- SKU
- M16-FE
Description
Ported Flash Enhancer
The United Defense flash enhancer is a muzzle device for AR-15 and M16 pattern rifles that does the opposite of a flash hider. A flash hider breaks up and dampens the burning gas at the muzzle, while this device lets it out through open ports so the flash shows. It suits builders after the aggressive, ported look and shooters who want visible muzzle flash on the range.
Features
- Flash Enhancer Design — Open ports release muzzle gas to the sides and top, so the flash is seen rather than suppressed.
- Large Top Ports — A row of wide holes drilled through the stepped top vents gas upward along the length of the body.
- Side Vent Holes — A line of four smaller holes runs along each side flat for additional venting.
- Stepped Sawtooth Profile — Angled teeth cut into the top and bottom give the device its distinctive stepped silhouette.
- Faceted Body — Flat machined faces around the main body give it a squared-off, angular look.
- Rear Collar — A narrower round collar at the rear is the end that sits toward the barrel when installed.
- Open Front Bore — The center bore exits through the flat front face, giving the projectile a clear path out.
- Dark Matte Finish — A low-sheen dark finish matches standard black rifle furniture and parts.
Fitment Notes
This device is made for AR-15 and M16 pattern rifles. The thread pitch is not listed here, so check that your barrel's muzzle threading matches before ordering. Rules on muzzle devices differ from one state and locality to the next, so check your local regulations before installing.
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Customer Reviews
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Top customer reviews
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Huge fireballs at the range.This device turns every trigger pull into a show, and the fireball is exactly as big as I hoped. It installed in about ten minutes with a crush washer and looks great on my rifle.
Produces impressive muzzle flash
Simple, quick installation processVery loud for nearby shooters
Ruins night vision quickly -
Best 5 minute upgrade Ive doneGot this for a laugh and now its basically a staple in my range bag. Slapped it on my AR at an outdoor shoot last summer and people two lanes over were craning their necks to see what was going on. The muzzle flash is genuinely wild, especially in low light situations like an evening range session.
For the price this thing is an absolute blast no pun intended.
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Massive fireballs, totally worth itHoly crap this thing is fun! Threw it on my 10.5" pistol build and the fireballs are INSANE. Everyone at the range stops to watch when I'm shooting. Makes my SBR look like a flamethrower at dusk. Just dont use it at an indoor range unless you want to get kicked out lol.
Huge muzzle flash as advertised
LOUD
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Legit one of the better upgrades I've doneOk so I've put a lot of stuff on my AR over the years and this thing is genuinely one of the better add-ons I've picked up. Looks aggressive, functions great, and the install was stupid simple. My buddy at the range asked where I got it so I sent him the link lol. Definitely recommend if your on the fence about it.
Looks great and performs even better
Minor finish imperfection on mine
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Absolute Blast At The Range LiterallyI bought this mostly as a joke to mess with my buddies at our night shoot and it did not disappoint. The fireballs coming out of this thing are absolutely insane especially with cheap steel case ammo. Everyone on the firing line stopped to look and a couple guys came over asking what I had on my barrel. It threaded right on in about thirty seconds with no issues. If you want to have the most fun possible at a night shoot or just want to turn heads at the range this thing is worth every penny of twenty bucks.
Super easy to install