AR-15 Blast Deflector (5.56/30 Cal)

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About the YHM muzzle brake blast shield

YHM designed this QD Blast Deflector to work with multiple YHM QD muzzle devices. The QD Blast Deflector locks on just like a YHM Suppressor. The Mechanism is fast, positive and virtually impossible to disengage accidentally. The YHM-3130 is designed to fit the following QD Mounts:

  • YHM-3102’s
  • YHM-4302’s
  • YHM-5M2-QD
  • YHM-4315
  • YHM-3102-1MB
  • YHM-3109-1MB

The YHM-3130 will not fit:

  • YHM-3702's
  • YHM-3802'S
  • YHM-9923's
  • YHM-9853's


  • Material 4140 Chrome Moly steel
  • Length:  2.20"
  • Weight: 4.7oz.
  • Finish: Melonite QPQ
  • Made in the USA.


2 Reviews Hide Reviews Show Reviews

  • 5
    Simple, Functional, Quality

    Posted by Eric U on Mar 15th 2022

    I have the older version with the milled intersecting lines, but functionally it is the same. I have a can that's recessed into the handguard on my 300blk. With this deflector, I'm still able to shoot it even if the can is on another firearm. It's machined very well, quality deep black meloniting, locks solidly into place and keeps the muzzle blast away from my support hand. If you have the need for a blast deflector, don't hesitate to buy this one!

  • 5
    Quality Product

    Posted by Bill C on Jul 14th 2021

    I like how this device performs so much that I purchased a couple more and use them in place of thread protectors on all Phantom QD Mounts.

Yankee Hill Machine Co., Inc. does not offer for sale any controlled product (serialized parts) directly to the end user. This includes Complete YHM-15s, Sound Suppressors, and Lower Receivers. Follow these steps when purchasing to ensure that you receive your order as quickly as possible.

1. Visit (or call) your local firearms dealer and tell them exactly what model number you are looking for (If ordering a sound suppressor keep in mind the dealer needs to be a Class 3 dealer). If your dealer of choice does not currently a offer YHM products don't worry. They can easily become a YHM dealer.

2. IMPORTANT NOTE: EVEN IF A PRODUCT IS OUT OF STOCK ONLINE, DEALERS CAN BACK ORDER THE ITEM AT ANY TIME. Placing your order through a dealer gets you on the back order list and ensures that you will receive your product in the fastest manner possible. This can be applied to any item you are looking for on the website.

Once the order is placed, as soon as the product is ready to go out the door the dealer will be notified and the product will be on its way.

3. Once the dealer receives your order they should contact you to come and pick it up.

Manufacturers Disclaimer:
You, the purchaser are responsible to know your local, regional, state and federal firearms regulations regarding assault rifles and NFA weapons (Such as sound suppressors and short barreled rifles) when purchasing our products. Some of our products in this catalog require a Federal Firearms License and/or S.O.T for purchase.

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