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Questions & Answers
Will this work for a .300 win mag? Expert Answer

The manufacturer doesn't state if the Timber Creek Outdoors Heart Breaker Muzzle Brake .308 model can handle the pressure of a 300 Win Mag. However, the Precision Armament M11 Severe-Duty Muzzle Brake at the link below will work for 300 Win Mag.
https://www.opticsplanet.com/precision-armament-m11-severe-duty-muzzle-brake.html?_iv_caliber-193146313=dot-308-caliber

by Hunter, Gear Expert, April 4, 2022
Will this work with a Remington 700 270? Expert Answer

270 Winchester has a bullet diameter of 0.277", meaning it is compatible with .308 Cal muzzle devices. So as long as your rifle uses 5/8x24 threads, then any of the .308 Timber Creek Outdoors Heart Breaker Muzzle Brakes will fit your rifle.

by Ethan, Gear Expert, June 3, 2022
Customer Reviews
Helpful Positive Review
Looks great fits perfectly by Matt Gilbert, Verified Owner, September 12, 2024
I bought the to replace the A2 looking flash suppressor.
2/2 found this helpful
Helpful Positive Review
I got lucky by Moon, January 25, 2022
After looking at several other muzzle brakes for my .50 Beowulf, I decided on this one. Like the title says, I got lucky. The wrong size was sent to me once and I had to return it. I finally got the right one and it was worth the wait. Video shows th...
Read More...
4/4 found this helpful
Helpful Positive Review
10/10 great quality as always! by Racered5oh, Verified Owner, February 25, 2024
Great quality and even better performance. Got this on my 308/ar10 style rifle. Just had a standard comp on it that i had laying around. Did some homework and it brought me to the heart breaker. 10/10 performance very very noticeable difference in re...
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1/1 found this helpful
Most Recent Reviews
Great product by Phil, May 7, 2023
Put this on my 300 wm because I hated shooting it as it kicked like a mule. This break took care is the kick got much more accurate since I wasn’t worrying about recoil anymore. Highly recommend this muzzle break!!
0/1 found this helpful
Most Recent Reviews
Fun muzzle break by Bear, Verified Owner, July 26, 2025
It was easy to install and adds good personality to any piece.
Most Recent Reviews
Heavy but good price. by Voodooshot, Verified Owner, July 22, 2025
I placed this on my back country 30-06 . It works for fast follow up shot. But its heavy when hiking alot weight counts. So I'll spend the money for a titanium version later. It works for now in blind on a tripod.
Read All 14 Reviews
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Product Info for Timber Creek Heart Breaker Muzzle Brake

Improve your gun's performance with the help of a Timber Creek Heart Breaker Muzzle Brake. These Muzzle Brakes & Compensators by Timber Creek reduce muzzle rise to help you control your recoil and land quicker follow-up shots on target. Each Timber Creek Heart Breaker Muzzle Device includes a locking nut for secure installation. Grab a Timber Creek Heart Breaker Rifle Muzzle Brake for enhanced shot performance at any distance.image

Specifications for Timber Creek Heart Breaker Muzzle Brake:

Manufacturer: Timber Creek
Weight: 5.5 oz
Condition: New

Features of Timber Creek Heart Breaker Muzzle Brake:

  • Including locking nut
  • Mitigates muzzle rise

Package Contents:

  • Timber Creek Heart Breaker Muzzle Brake

Timber Creek Heart Breaker Muzzle Brake Orderable Models

List of Orderable Models

  • Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C , MPN: 308 HB BL C , UPC: 816397020312 , Code: 37K-BMB-TCOU20299-308-HB-BL-C
  • Timber Creek Heart Breaker Muzzle Brake, .223, Cerakote Black, 1/2-28, 223 HB BL C , MPN: 223 HB BL C , UPC: 816397020299 , Code: 37K-BMB-TCOU20299-223-HB-BL-C
  • Timber Creek Heart Breaker Muzzle Brake, .308, Clear Cerakote, 5/8-24, 308 HB CL C , MPN: 308 HB CL C , UPC: 816397020329 , Code: 37K-BMB-TCOU20299-308-HB-CL-C
  • Timber Creek Heart Breaker Muzzle Brake, .223, Cerakote Clear, 1/2-28, 223 HB CL C , MPN: 223 HB CL C , UPC: 816397020305 , Code: 37K-BMB-TCOU20299-223-HB-CL-C

Timber Creek Heart Breaker Muzzle Brake Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C , MPN: 308 HB BL C-EDEMO , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO-IN-C
  • USED, Timber Creek Heart Breaker Muzzle Brake, .308, Clear Cerakote, 5/8-24, 308 HB CL C , MPN: 308 HB CL C-EDEMO , Code: 37K-BMB-TCOU20299-308-HB-CL-C-EDEMO-IN-B
  • USED Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C, EDEMO5, Used, Condition Fair , MPN: 308 HB BL C-EDEMO5 , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO5
  • USED Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C, EDEMO7, Used, Condition Fair , MPN: 308 HB BL C-EDEMO7 , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO7
  • USED Timber Creek Heart Breaker Muzzle Brake, .308, Parkerized Black, 5/8-24, 308 HB BL P, EDEMO4, Used, Condition Fair , MPN: 308 HB BL P-EDEMO4 , Code: 37K-BMB-TCOU20299-308-HB-BL-P-EDEMO4
  • DEMO, Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C , MPN: 308 HB BL C-DEMO , Code: 37K-BMB-TCOU20299-308-HB-BL-C-DEMO
  • USED Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C, EDEMO8, Condition Fair, Used , MPN: 308 HB BL C-EDEMO8 , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO-US-D
  • Timber Creek Heart Breaker Muzzle Brake, .223, Parkerized Black, 1/2-28, 223 HB BL P , MPN: 223 HB BL P , UPC: 850317006147 , Code: 37K-BMB-TCOU20299-223-HB-BL-P
  • Timber Creek Heart Breaker Muzzle Brake, .308, Parkerized Black, 5/8-24, 308 HB BL P , MPN: 308 HB BL P , UPC: 850317006130 , Code: 37K-BMB-TCOU20299-308-HB-BL-P
  • USED Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C, EDEMO6, Used, Condition Fair , MPN: 308 HB BL C-EDEMO6 , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO6
  • USED, Timber Creek Heart Breaker Muzzle Brake, .308, Black Cerakote, 5/8-24, 308 HB BL C , MPN: 308 HB BL C-EDEMO , Code: 37K-BMB-TCOU20299-308-HB-BL-C-EDEMO-RE-A
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