+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Don't buy this if you have a .556 ar. - AIM Sports Inc AR15/M4 A2 Style Muzzle Brake

by Greg, Verified Owner from CA, United States Written on March 22, 2022
Review for AIM Sports Inc AR15/M4 A2 Style Muzzle Brake
AIM Sports Inc AR15/M4 A2 Style Muzzle Brake
AIM Sports Inc AR15/M4 A2 Style Muzzle Brake
$19.99 $17.99 Save 10%
View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

Greg's Review of AIM Sports Inc AR15/M4 A2 Style Muzzle Brake

Do NOT buy this muzzle brake if you have a .556 rifle.
It has a 30 caliber exit hole which is WAY larger than .556,
and will do next to nothing to mitigate recoil or muzzle rise.
It is NOT made for a .556.
Would Recommend: No
2 of 14 found the following review helpful.
Was it helpful to you? Yes | No
Share