BOSS

The SureFire SF-BFA-556-M4 Blank Firing Adapter

  
The SureFire SF-BFA-556-M4 was engineered for the issue M4 carbine with 14.5″ barrel with carbine gas system and designed to mount on SureFire 556 muzzle devices.

  
Hat tip to JW!

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19 Responses to “The SureFire SF-BFA-556-M4 Blank Firing Adapter”

  1. Sneakynerd says:

    Looks overly built (size wise) compared to the current one.

  2. BAP45 says:

    Do they only function on the 14.5″?

  3. Jamie Wiedeman says:

    The SF-556-BFA-M4 was built to simulate the size and weight of the SOCOM556-RC suppressor. Blue color designates M4 and yellow is for the MK18. Once installed like a suppressor, the spud is tightened to the muzzle using a blank cartridge as a tool through the slot in the body. It’s heavy duty.

  4. Sneakynerd says:

    Would be nice enough to see a smaller BFA when one doesn’t need to simulate running a suppressor.

  5. SEK75XX says:

    Excellent. Are you all going to do a piece on the simunition adaptor (SF-TRAINER-556)?

  6. Chris says:

    When not tightened properly they make one heck of a projectile. Sounds fun until you’re the opfor on the receiving end of it!

  7. Wilsta says:

    You guys at soldier systems really need to put a bit more information in your showing of products. For instance, what does this blank fire adapter do, what is it for, what is its purpose. Showing a picture of somthing and just simply telling what it is does nothing to separate yall from google images.

    • SSD says:

      If you don’t know what a BFA is, this probably isn’t the website for you. We expect a certain level of expertise from our readership.

    • Ben says:

      Y are you even here (on this website)? Go read a book or enlist.

    • Mike says:

      The BFA is a tool of the devil that has ruined moto boot photos for years.