Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-be0390d3f30/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
No, this Kexuan AR-15 Competition Grade Muzzle Brake uses 1/2x28 threads and is not bored enough to accommodate .30 cal. Your Zastava uses 14x1LH threads.
This muzzle break has helped with keeping on target. This muzzle is a bit big but looks awesome. This will make your rifle much more accurate with a substantial decrease in recoil and muzzle rise. However close quarters or for home defense for get ab...
Read More...
It is on the heavy side. This is what is needed for precision shooting and to completely eliminate muzzle rise for quick follow-up shots. By far my favorite muzzle break.
1/1 found this helpful
Helpful Positive Review
Nice product
by
gene,
Verified Owner,
October 29, 2023
The Kexuan AR-15 Competition Grade Muzzle Brake is a little on the large side and will add some weight to your firearm, but it also works exactly as it should... It comes with a crush washer and a timing nut, so you are covered for just about every s...
Read More...
Good quality for the price. Cons: it is way too heavy and bulky for an AR-15 barrel. If would be scaled down as dimensions wise I would give it a 5 star.
1/1 found this helpful
Most Recent Reviews
Works great
by
Nick,
Verified Owner,
September 4, 2025
This muzzle break works great it’s the look I wanted but its a bit louder now reduced the muzzle flip and felt recoil during rapid fire 100 % happy with it
Color: Black Caliber: .223 Remington , 5.56x45mm NATO Finish: Black Phosphate Fabric/Material: Stainless Steel Threads per Inch: 1/2x28 Gun Make: AR Platform Gun Model: AR-15
Product Info for Kexuan AR-15 Competition Grade Muzzle Brake
1/2x28 Competition Grade Muzzle Brake - AR-15. Crush washer and Jam nut included. High quality steel construction with Phosphate finish and CNC machined tech
Specifications for Kexuan AR-15 Competition Grade Muzzle Brake: