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Questions & Answers
what's the O.D. of the Blast Sheild? Manufacturer Answer

The OD is listed at 1.5".

by Breek Arms, Manufacturer, April 22, 2026
Customer Reviews
Most Recent Reviews
Breek arms, blast shield by your friendly neighbor, Verified Owner, June 22, 2026
Went to the gun range tried this part out. Everybody around me was complaining. I know that it was an accurate complaint because it was hurting me as well. It does not push the blast forward as it describes not only that but it makes the gun about 2 ...
Read More...
Most Recent Reviews
I run Apparition Industries or CAT Nano 9mm muzzle devices on all my rifles and PCCs. They're awesome suppressed, but not pleasant unsuppressed. But that's how it should be. This blast shield paired with a CAT TSFX HUB Adapter did exactly what I need...
Read More...
Read All 2 Reviews
Threads per Inch:
1.375x24
Length:
2.25 in
Condition:
New
Color:
Black

Code: 4TY-MD3-POMN8UBN-BRK4201

MPN: BRK4201

UPC: 812296031817

List: $79.95Save 13%
$69.95

  • Breek Arms HUB Compatible Blast Sheild, Black, BRK4201
  • Heresy Design Silencer Timing Device, 1/2in Threads, Black, HSTDA
As low as $78.90
You Save Up to 12%
OP Bucks$1.58

Product Info for Breek Arms HUB Compatible Blast Sheild

If you're shopping for an amazing bargain for the Breek Arms HUB Compatible Blast Sheild, then you have come to the ideal location..image

These Gun Parts from the expert product professionals at Breek Arms are fashioned using long lasting and dependable materials, to be able to supply you with a product that will be useful for many years. Made utilizing some of the most useful attainable materials and design, these Gun Parts through the product experts at Breek Arms can last you an unbelievably long time.

Breek Arms has been developing high quality products for a very long time, and the Breek Arms HUB Compatible Blast Sheild is their particular means of showing you exactly how much they are concerned.

Here at OpticsPlanet, we make it our responsibility to receive the most suitable product for your preferences, and featuring the Breek Arms HUB Compatible Blast Sheild is a thing that we are happy to offer.

Specifications for Breek Arms HUB Compatible Blast Sheild:

Manufacturer: Breek Arms
Threads per Inch: 1.375x24
Length: 2.25 in
Weight: 0.16 oz
Condition: New
Color: Black

Features of Breek Arms HUB Compatible Blast Sheild

  • HUB-compatible threading (1-3/8x24) - pairs seamlessly with Plan B, Breek LOK, and
  • all standard HUB mounts.
  • Engineered with aggressive ergonomic cuts, delivering relentless grip without
  • surrendering sleek aesthetics.
  • Redirects blast and concussion forward, reducing side and rear exposure.
  • Manufactured from lightweight 7075-T6 aluminum with a Type III anodized finish.
  • Quick on/off design - switch between full muzzle performance and blast mitigation in
  • seconds.
  • Minimal added length and weight - adds only 2.25 inches and weighs just 2.5 oz.

Package Contents:

  • Breek Arms HUB Compatible Blast Sheild

Breek Arms HUB Compatible Blast Sheild Orderable Models

List of Orderable Models

  • Breek Arms HUB Compatible Blast Sheild, Black, BRK4201 , MPN: BRK4201 , UPC: 812296031817 , Code: 4TY-MD3-POMN8UBN-BRK4201

Breek Arms HUB Compatible Blast Sheild Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Breek Arms HUB Compatible Blast Sheild, Black, BRK4201 , MPN: BRK4201-EDEMO , Code: 4TY-MD3-POMN8UBN-BRK4201-EDEMO-RE-B
  • USED, Breek Arms HUB Compatible Blast Sheild, Black, BRK4201 , MPN: BRK4201-EDEMO , Code: 4TY-MD3-POMN8UBN-BRK4201-EDEMO-OB-A
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Last updated 2026-08-09 UTC.