Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

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 FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
You May Also Like
Questions & Answers
What does it weigh? Expert Answer

Tiger Rock does not provide the weight for the AR-10 Compact Stainless Muzzle Brake. I would recommend reaching out to them directly for more information. You can find their contact info linked below:
https://tigerrockinc.com/index.php?route=information/contact

by Ethan, Gear Expert, April 29, 2022
Are the holes just on side & top. No holes on bottom? Expert Answer

That is correct, this muzzle device has 9 ports.

by Tom B, Gear Expert, November 13, 2021
Customer Reviews
Helpful Negative Review
Defective machining. by CHAD TAYLOR, Verified Owner, March 31, 2023
I purchased the 308 in stainless finish and was very disappointed in the machining quality. Not just esthetically, but the second "wall" in from the muzzle had a burr. And after further inspection, the machining where that burr is, wasn't finished. I...
Read More...
1/1 found this helpful
Read 1 Review
Caliber:
.308 Winchester
Threads per Inch:
5/8x24
Condition:
New

Code: 4LJ-BMB-CBRK-MBR38SL

MPN: MBR38SL

UPC: 815757021709

List: $41.99Save $2.00
$39.99

  • Tiger Rock AR-10 .308 Compact Stainless Muzzle Brake, .308, 5/8"x24 Pitch, Stainless, MBR38SL
  • Heresy Design Silencer Timing Device, 1/2in Threads, Black, HSTDA
As low as $48.94
You Save Up to $3.00
OP Bucks$0.98

Product Info for Tiger Rock Compact Muzzle Brake

Using a revolutionary new material, the Tiger Rock AR-10 Compact Stainless Muzzle Brake provides exceptional performance and reliability that won?t weigh you down on the range. Forged from a solid bar of steel, the Tiger Rock AR-10 Comp Stainless Muzzle Brake?s baffles are CNC machined from steel, then coated with a durable black carburized finish. The patented chamber design of the Tiger Rock AR-10 Compact Stainless Muzzle Brake provides impressive brake effect, so the blast and noise is contained ejected forward, while porting heat away from the shooter?s face, away from the shooter's eyes. Using the unique four-point locking system, the shooter can easily install or remove the Tiger Rock AR-10 Compact Stainless Muzzle Brake?s clamp by simply clamping it to the barrel in place. No swaging or pinning required. Once you receive the Tiger Rock AR-10 Compact Stainless Muzzle Brake, installation will be a breeze - it installs in seconds!image

Specifications for Tiger Rock Compact Muzzle Brake:

Manufacturer: Tiger Rock
Caliber: .308 Winchester
Threads per Inch: 5/8x24
Condition: New

Features of Tiger Rock Compact Muzzle Brake

  • TPI Competition design with 9 ports

Package Contents:

  • Tiger Rock Compact Muzzle Brake

Tiger Rock Compact Muzzle Brake Orderable Models

List of Orderable Models

  • Tiger Rock AR-10 .308 Compact Stainless Muzzle Brake, .308, 5/8"x24 Pitch, Stainless, MBR38SL , MPN: MBR38SL , UPC: 815757021709 , Code: 4LJ-BMB-CBRK-MBR38SL

Tiger Rock Compact Muzzle Brake Unavailable & Discontinued Models

List of Unorderable Models

  • Tiger Rock Compact Muzzle Brake, 223, 1/2x28 Thread, Black, Small, MBR37 , MPN: MBR37 , UPC: 815757021679 , Code: 4LJ-BMB-CBRK-MBR37
  • Tiger Rock AR-15 223 Compact Stainless Muzzle Brake, .223, 1/2"x28 Pitch, Stainless, MBR37SL , MPN: MBR37SL , UPC: 815757021693 , Code: 4LJ-BMB-CBRK-MBR37SL
  • USED Tiger Rock AR-10 .308 Compact Stainless Muzzle Brake, .308, 5/8"x24 Pitch, Stainless, MBR38SL, EDEMO1, Condition Fair, Other , MPN: MBR38SL-EDEMO1 , Code: 4LJ-BMB-CBRK-MBR38SL-EDEMO-OT-D
Compare (0)
Last updated 2026-10-05 UTC.