AR-15 Steel Shark Muzzle Brake – Recoil Reduction
$35.99
Product Highlights
- Recoil reducing with crush washer
- CNC machined out of high quality solid steel block
- .233 / 5.56 Shark muzzle brake
- Side and Top ported to reduce back pressure
- Black oxide finish
- 1/2″-28 thread with crush washer included
Why Choose the ATI AR-15 Steel Shark Muzzle Brake?
The ATI AR-15 Steel Shark Muzzle Brake is designed for AR-15 owners who want to reduce felt recoil and improve muzzle control with a durable steel muzzle device.
By redirecting expanding gases as the rifle is fired, the Steel Shark helps reduce rearward recoil impulse and limit muzzle movement, giving the shooter a more stable and controlled shooting experience.
Designed to Reduce Felt Recoil
The Steel Shark uses a multi-port brake design to redirect gas away from the muzzle.
That gas redirection helps counter rearward movement, reducing the amount of recoil transferred back into the shooter.
The result is a rifle that feels more manageable during repeated firing, especially when compared with a basic muzzle device.
Helps Control Muzzle Rise
Reducing recoil is only part of the benefit.
The Steel Shark is also designed to help control muzzle rise by managing the direction of escaping gases.
Less muzzle movement can help the shooter maintain a more consistent sight picture and regain alignment more quickly after each shot.
Durable Steel Construction
The A.5.10.2251 is constructed from steel for strength and long-term durability.
A muzzle device is exposed to heat, pressure and repeated firing cycles, so ATI designed the Steel Shark around a rugged material suited to regular use on compatible AR-15 rifles.
Distinctive Shark-Inspired Design
The Steel Shark combines function with a distinctive profile.
Its aggressive exterior styling gives the front of the rifle a unique appearance while the internal and external porting is designed around recoil and muzzle-control performance.
Designed for Compatible AR-15 Barrels
The ATI Steel Shark Muzzle Brake is designed for compatible AR-15 barrel configurations using the appropriate thread pattern.
Because AR-15 barrels are offered in different calibers and thread sizes, always review the ATI Fitment tab before ordering to confirm compatibility with your specific barrel.
The ATI Advantage
ATI designs firearm accessories to provide practical improvements in handling, comfort and control.
The AR-15 Steel Shark Muzzle Brake combines durable steel construction, recoil-reducing gas management and distinctive ATI styling into a straightforward muzzle upgrade for shooters who want better control from their AR-15 platform.
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ATI Outdoors ships orders quickly using UPS, FedEx, and USPS Priority Mail, depending on the items purchased.
Shipping Details
- Most orders ship within 24-48 hours or less.
- Many orders ship the next business day, Monday through Friday.
- Backordered items ship as soon as they become available.
We currently ship within the United States, including Alaska and Hawaii at increased rates. ATI does not ship online orders internationally.
California notice: Due to California Bill AB1263, we are unable to sell or ship to California as of 01/01/26.

Looks great, haven’t had the chance to shoot with it but instillation was smooth and easy, only reason I didn’t give it 5 stars is simply cause I haven’t shot with it yet
Although I have not fired my rifle with this yet I must say it adds quite a mean look to my AR. Very heavy duty and solid piece of machining. Don’t have any worries that this will last for years with a lot of rounds going through it.
Love the product, exactly what I wanted
They look awesome
Real completed the look