Details
Details
The KAK Industry A2 Flash Hider brings the classic birdcage pattern to a genuinely affordable muzzle device, giving builders a proven, battle-tested flash hider shape at a budget-friendly price.
Features:
- Classic A2 birdcage pattern with closed-bottom venting slots
- Chambered for 5.56/.223, threaded 1/2x28
- Reduces visible muzzle flash for the shooter without eliminating it entirely
- Steel construction for genuine durability under repeated firing
- Direct-thread installation onto any 1/2x28 threaded barrel
- A genuinely proven shape that's remained the U.S. military standard for decades
The A2 pattern's closed-bottom design redirects muzzle flash and blast away from the ground in front of the shooter, a genuinely useful feature for night operations or low-light shooting where a visible flash could give away a position.
KAK Industry manufactures AR-platform muzzle devices and accessories, giving builders genuinely affordable options for completing a new build or replacing a worn muzzle device. That reliability shows up range trip after range trip, build after build. It's a genuine upgrade for anyone looking to improve their rifle's muzzle control. Installation follows standard armorer procedures throughout. Consistency shot after shot is the whole point of a quality muzzle device. That reliability shows up range trip after range trip, build after build.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
12 reviews
30 cal disguised as 22 cal
by Thomas -
The original A2 flash hider has a .22 cal exit hole. This one has a .30 cal exit hole which is not the same thing. I think they make one model and sell it for two markets, AR-15 and AR-10 - that's scummy if you ask me!
Doesn’t fit
by Reece -
Won’t fit on the barrel threads. Poorly machined as well. The holes are rough too. I guess I got what I paid for.
Bought two, neither will thread on any barrel.
by Anthony -
Basic A2 flash hider. Looks OK, but the threads on both of mine will not mate up to any 1/2x28 threaded barrel I have. I've tried several barrels and on all of them they will thread on about 2 turns and no further. Other flash hiders and thread protectors I have will thread on all of the same barrels without issue. I'll be looking to send these back for a refund.
Thank you for getting back to us on this and I see that we are getting this taken care of for you.
Great Value!
by Kyle -
Never spend much more on a flash hider. A2 is by far the best you can use to hide flash until you get into the $100+ mark. This product came in just like much more expensive A2s. Does the job.
quality?
by Ronald
wow no quality standards I got a threadless flashhider
Surprisingly well made
by Tony
For how cheap it is, it’s actually very nicely machined and finished. It’s worth picking up a few unless they jack up the price. it does not come with a crush washer FYI.
It's an A2 flash hider
by Lucas
Nothing wrong with this as far as quality and function. Only issue is that I am unable to to mount my griffin armament m4sdii silencer as it is slightly oversized. I'll keep looking.
Good value and works as intended
by G. C. -
Quality A2 bird cage that works as intended. Good value.
Totally fine for less than $5.
by G. C. -
Works as advertised. Fit and finish is acceptable. Im happy.
Well made, great price!
by Roy -
As usual, great product at a very fair price. The service at Primary Arms for on line sells is always great. Thanks again guys.