Beeman Underlever Suppressor


Beeman Underlever Suppressor

  • Designed exclusively for the Beeman Underlever 1357 and 1358 PCP Airgun
  • No adapter necessary. Threads directly unto the 1/2-20 threaded muzzle
  • Optimized to make use of the shroud and maximize suppression in a short package
  • 3d printed in Polycarbonate plastic in the US by a veteran-owned business
  • FREE Shipping to anywhere in the US. Ships same or next business day via USPS


In stock


This suppressor was designed exclusively for the Beeman Underlever 1357 and 1358 PCP Airgun. It does not require an adapter to install and threads directly unto the 1/2-20 threaded muzzle. Just remove the stock baffle/shroud cap, press this suppressor into the shroud, thread it on, and shoot quieter! It is compatible with both .177 and .22 caliber.

It is 3d printed in Polycarbonate plastic in the great state of Texas, USA by a veteran-owned business. It keeps the original intent of the Beeman designer (I spoke with him), but improves on the suppression by making use of 3d printing to make features that would be impractical to injection mold. It strips off some of the initial blast of air and directs it out of the suppressor and into the shroud. It also utilizes 12 cone-shaped baffles to slow the air as it escapes the exit, affectively reducing the report and making this fun PCP bullpup backyard-friendly. I’ve tried to size the baffles so that they will provide great report suppression while reducing the likelihood of pellet clipping, but it still may be necessary to drill out the baffles slightly if you have any accuracy issues after installation. Take a look inside:

The total length of the suppressor is 7.8 inches but only 4.7 inches extends beyond the shroud. The larger outside diameter is 1.1 inches. The exposed exterior is  textured with a honeycomb pattern. Have a look at the exterior of the model for more detail:

Additional information

Weight2 oz
Dimensions7.8 × 1.1 × 1.1 in


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