+1-800-504-5897 Live Chat 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

Knights armament mams - Knight's Armament QDC Mams Muzzle Brake Kit

by Mason, from CA, United States Written on March 21, 2021
Review for Knight's Armament QDC Mams Muzzle Brake Kit
Knight's Armament QDC Mams Muzzle Brake Kit
Knight's Armament QDC Mams Muzzle Brake Kit
Currently Unavailable View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

Mason's Review of Knight's Armament QDC Mams Muzzle Brake Kit

Awesome muzzle device. Bought this to get pinned and welded to a 13.5” barrel since it is one of the few muzzle devices long enough to bring it over 16”. Optics Planet had this in stock when no one else did, and they were under MSRP. They shipped fast as well.
Pros:
  • Quality
Cons:
  • Expensive -but worth it
Would Recommend: Yes
Was it helpful to you? Yes | No
Share