GLFA Muzzle Brake - .450 Bushmaster - 11/16" x 24 Thread

Great Lakes Firearms and Ammunition, LLC

(22 reviews) Write a Review
$35.95 - $37.95
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Product Overview

.450 Bushmaster, 11/16" x 24 threads, Stainless Steel or Black Nitride

Dimension: 2 3/8" x 1"


Warranty Information

GLFA Lifetime Warranty - See "Returns & Repairs" page for more details.


(22 reviews) Write a Review

22 Reviews Hide Reviews Show Reviews

  • 5

    Posted by RB on Apr 10th 2023

    Just received the break, fit perfect on the Mossberg Patriot, simple install degrease the threads apply blue lock tight and tighten with a wrench. Quality product, and most importantly made in the U.S.A. GOOD JOB glfa fast shipping and reasonable price. Now for some range time.

  • 5

    Posted by TH on Feb 7th 2023

    I am very happy with this product. It is well built with good materials and machining. Thread pattern matches well. Finish is a great match for my application on a stainless rifle. Product was well priced and ordering went well. Delivery was timely. I would definately recommend Great Lakes Firearms and Ammunition products.

  • 4
    450 b.m muzzle brake

    Posted by Charles davis on Jan 28th 2023

    Reduced felt recoil substantially. Made my gun look better Extra noise wasn't terrible Fast and quick shipping

  • 5
    Muzzle brake

    Posted by Brian Allen on Dec 13th 2021

    Awesome product fit perfectly Works outstanding

  • 5
    Muzzle brake

    Posted by Tony on Dec 1st 2021

    Recoil with 450 is less than 50cal muzzleloader and Berger’s groups3/4 @100yard. I’m impressed

  • 5
    Quality Product

    Posted by Al Lopez on Nov 18th 2021

    Ordered the black brake for my Mossberg Patriot 450 and it looks much better than in the picture (not as shiny). Excellent quality and finish. Highly recommend!

  • 5
    Muzzle break

    Posted by Dave on Nov 16th 2021

    Great , fast shipping

  • 5
    Muzzle Break

    Posted by Mike on Sep 10th 2021

    Great quality perfect fit.

  • 5
    Muzzle Brake

    Posted by Guy Miller on Aug 24th 2021

    Rarely does a product meet my expectations now that most companies sell pitiful Chinese goods. This USA made muzzle brake exceeds my expectations, well machined and crafted, and well matched to the .450 Bushmaster barrel. Thank you Great Lakes for reinforcing the fact that Americans can produce quality products at an affordable price.

  • 4
    muzzle break

    Posted by Carlos on Jan 26th 2021

    well made for the price! Thought it was bigger but looks good.

  • 5
    450 brake

    Posted by Adam on Jan 22nd 2021

    Order shipped fast, came as expected, threads fit on my Bergera nice, great price compared to others.

  • 5
    Well made

    Posted by anthony brown on Jan 18th 2021

    Look and fit are perfect. Unfortunately I can’t find ammo to get this sighted in so no performance review.