Our current lead time is approximately 3-5 days. Thank you for your continuous support, we are working around the clock to reduce our lead times on custom orders. We appreciate your business.
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Grizzly Gunworks is a leader in manufacturing innovative, high-quality muzzle devices, specializing in custom muzzle brakes that Chicago shooters rely on for their rifles, shotguns, and handguns. As pioneers in clamp-on rifle and shotgun muzzle brakes, we design muzzle brakes in Chicago to meet the unique needs of firearms enthusiasts. Our products are compatible with both threaded and non-threaded barrels, eliminating the need for expensive gunsmithing. Each muzzle brake is caliber-specific, ensuring a perfect custom muzzle brake fit for Chicago shooters—for instance, a brake designed for a .338 is precisely crafted for that caliber. Grizzly Gunworks Muzzle Devices offer superior recoil reduction, firearm stabilization, minimized muzzle jump, and enhanced shooting accuracy.
We use premium materials, such as 416 Stainless Steel and high-quality 7075 Aircraft Aluminum, to ensure durability and long-lasting performance. Our custom-built muzzle brakes deliver a one-of-a-kind look for your firearm, with extensive customization options. Choose from various calibers, barrel threading styles, weights, materials, 17 product color and finish options, and interchangeable bolts in 15 colors. For those seeking lightweight performance, our LITE LINE is an excellent choice.
Every muzzle brake purchase includes bolts or a hex jam nut for added convenience and value.
At Grizzly Gunworks, we are dedicated to delivering exceptional service and making the purchasing process simple and hassle-free. Whether you’re in Chicago, across the U.S., or in Canada, we offer fast and reliable shipping. Our team is always available to assist you—contact us using the form at the bottom of this page.
We take pride in providing precision-engineered products and the ideal custom muzzle brake fit for Chicago shooters. Explore our site today to discover how our muzzle brakes can enhance your firearm’s performance, accuracy, and aesthetics. Experience the unmatched craftsmanship of Grizzly Gunworks!
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When I decided to turn my HK SL8-6 into a “designated marksman/sniper” configuration, I knew I wanted a good muzzle brake so I could “call my own shots,” so to speak. I also wanted to tame the recoil of my Steyr SSG-69. So I did some research and determined that a Grizzly Gunworks Defcon-1 brake …
Continue reading “Gear Review: Grizzly Gunworks Muzzle Brakes”
The 450 Bushmaster Carbine (above, top) in its factory form, is a semi-automatic AR design that uses a large .45-cal. bullet and produces recoil unlike that of the standard .223 Rem. Taming that recoil is what the author set out to accomplish (above, bottom) by simply replacing a few parts. Bryce Towsley’s recent article concerning big-bore …
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