B&T Thread-On 9mm Impuls-IIA Suppressor for GLOCK | M13.5x1LH

$560.00 $450.00
(You save $160.00 )
(2 reviews)
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B&T Thread-On 9mm Impuls-OLS Suppressor for GLOCK | M13.5x1LH


Factory original B&T direct thread-on sound suppressor that is compatible with all 9mm firearms that utilize a M13.5x1LH threaded barrel. Specifically contracted by GLOCK for use with their firearms.

The use of special alloys, hi-tech coatings, and years of end user feedback make this suppressor not only the first choice of professional users who require a rugged, reliable and easily maintained pistol suppressor but also one of the most widely used handgun suppressors in the world. It is popular due to its reliable functioning, ease of use, long service life and high level of sound reduction.

The unique design of the spring booster ensures reliable feeding and ejecting of both subsonic and supersonic ammunition.


  • Caliber: 9mm
  • Length: 7.5 inches
  • Diameter: 1.4 inches
  • Weight: 8.8 ounces
  • Mounting: Thread Pattern M13.5x1LH


  • 4
    Picture of listed suppressor isn’t what you get.

    Posted by Slim on 13th Jul 2023

    The suppressor shown in picture is B&T’s famous Impuls11A which is also a great suppressor. This listing is for the Impuls-OLS which is a sort of copy with upgrades of the aforementioned wrong pictured suppressor, but has slight differences and one huge thing they did wad cut a quarter pound off the weight of of this OLS model versus the 11A model. As the listing states this OLS model was made more for the pro’s that need every advantage as possible like a suppressor that weighs less especially when it’s on the very end of your weapon. So just to clarify the model pictured is the 11A which is not what your buying here, what you get is a suppressor that looks very much like the 11A that’s pictured in this listing, except there is quite a bit of the suppressors body/tube that was milled thinner to achieve the weight loss they wanted by removing excess material. They did a good job by decreasing weight by a quarter pound which is a ton of weight when it comes to a sort of small pistol suppressor.

  • 5
    Super cool

    Posted by Wyoming on 18th Jun 2022

    These Supressors are so cool . I bought 2 and run them on my Glock 18’s. Super quiet with 147 gr subsonic ammo. These Supressors already have the Neilson device that allows semi or full auto operation. Correct threading as well.