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Customer Reviews
Helpful Positive Review
Rearden mfg. Has great stuff by Paul J, Verified Owner, February 7, 2025
I love the rearden alpha line of muzzle devices. I have several and they work great moving suppressor from one gun to another. I wish they could make them faster, as the one I want is usually sold out. Not complaints about the part or the price, but ...
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1/1 found this helpful
Helpful Negative Review
No shims included cannot properly time by BigSad, Verified Owner, April 25, 2025
Shims are not included. The package contents is false advertising. Range day plans ruined because you cant time the brake without a shim kit. Package Contents: Rearden MFG SPB HT Muzzle Brake Shims. - Lies!!!
1/6 found this helpful
Most Recent Reviews
A nice adapter by Raven, Verified Owner, January 7, 2026
Works like a charm! Went on easily, and the included shims had everything perfectly lined up when it was all said and done!! The brake works pretty well alone, but we all know we didnt get this to leave it all by itself on the barrel lol
Most Recent Reviews
Muzzle break silencer ready by RDinIA, Verified Owner, September 9, 2025
This was recommended to me by a friend to be silencer ready
Most Recent Reviews
Shims ARE included by PHX Shootier, Verified Owner, July 24, 2025
Disregard review that says shims aren’t included, they are folded into the paper insert and easy to miss. Whoever said they don’t come with shims clearly didn’t look hard enough and threw them out by accident. In fact, Rearden devices come with more ...
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Most Recent Reviews
The best, rearden comes through. by PHX Shootier, Verified Owner, July 24, 2025
Recently switched from keymo to Rearden to save weight and length. Couldn’t be happier. Quality and reliability.
Read All 6 Reviews

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Product Info for Rearden MFG SPB HT Muzzle Brake

These fit the plan B type mounts. Always use an alignment rod to ensure that the entire system is set up correctly. Make sure all surfaces are cleaned and the muzzle device has been torqued and Rockset to the barrel. Use on a Q can voids your warranty, be warned.image

Torque the muzzle device to approximately 15-25 ft lbs. Make sure the muzzle device is square against the shoulder. When setting the silencer on the muzzle device, ensure that the threads and tapers are clean. Torque the suppressor to 10 ft lbs. Ensure alignment. Enjoy. The nitride finish does lead to a tighter seal, with that said, it is extremely important to torque and rockset your muzzle device to the barrel properly.

Specifications for Rearden MFG SPB HT Muzzle Brake:

Manufacturer: Rearden MFG
Color: Heat Treat
Condition: New

Package Contents:

  • Rearden MFG SPB HT Muzzle Brake
  • Shims

Rearden MFG SPB HT Muzzle Brake Orderable Models

List of Orderable Models

  • Rearden MFG SPB HT Muzzle Brake, .280, 1/2-28, Heat Treat, 10009 , MPN: 10009 , UPC: 850035804087 , Code: 66B-BMB-R4SPB14-10009
  • Rearden MFG SPB HT Muzzle Brake, .375, 5/8-24, Heat Treat, 10011 , MPN: 10011 , UPC: 850035804100 , Code: 66B-BMB-R4SPB14-10011
  • Rearden MFG SPB HT Muzzle Brake, .375, 9/16-24, Heat Treat, 10143 , MPN: 10143 , UPC: 850041491431 , Code: 66B-BMB-R4SPB14-10143
  • Rearden MFG SPB HT Muzzle Brake, .375, 1/2-28, Heat Treat, 10010 , MPN: 10010 , UPC: 850035804094 , Code: 66B-BMB-R4SPB14-10010
  • Rearden MFG SPB HT Muzzle Brake, .50, 11/16-24, Heat Treat, 10147 , MPN: 10147 , UPC: 850041491479 , Code: 66B-BMB-R4SPB14-10147
  • Rearden MFG SPB HT Muzzle Brake, .50, 5/8-24, Heat Treat, 10012 , MPN: 10012 , UPC: 850035804117 , Code: 66B-BMB-R4SPB14-10012
  • Rearden MFG SPB HT Muzzle Brake, SR25, Heat Treat, 10142 , MPN: 10142 , UPC: 850041491424 , Code: 66B-BMB-R4SPB14-10142
  • Rearden MFG SPB HT Muzzle Brake, 14x1 LH, Heat Treat, 10050 , MPN: 10050 , UPC: 850035804490 , Code: 66B-BMB-R4SPB14-10050

Rearden MFG SPB HT Muzzle Brake Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Rearden MFG SPB HT Muzzle Brake, .375, 5/8-24, Heat Treat, 10011 , MPN: 10011-EDEMO , Code: 66B-BMB-R4SPB14-10011-EDEMO-IN-C
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