Ase Utra OY

Ase Utra Oy is one of the largest manufacturers of sound suppressors in the world.

Total suppressor manufacturing usually exceeds over 10,000 each year.

Since 1994 Ase Utra has developed and manufactured sound suppressors for the needs of

  • Hunters and sport shooters
  • Military and law enforcement users

The Ase Utra sound suppressors have proven to be extremely durable and reliable products in demanding conditions.

In addition to sport shooters and hunters, Ase Utra sound suppressors are in use with law enforcement and military units in across the world.

The patented products are the result of continuous research and development.

Quality, in both operation and products, is the foundation of the company!


The Ase Utra suppressors utilize advanced technology and quality materials. The suppressors are manufactured out of precision castings and machined using modern CNC-techniques. The Ase Utra suppressor designs are the result of innovative work and thorough research.

Due to the above, Ase Utra suppressors are:

  • Very compact in size and have an excellent size to performance ratio

  • Light weight

  • Extremely durable

Product development

Our research and development is continuous. The latest product family introduced by Ase Utra are the BoreLock fast attach mounting suppressors, available for various weapon types in calibres from 5.56 mm up to .338 Lapua Mag.

Product testing

All of our sound pressure level measurements are conduct with devices that are suitable for reliable measuring of gunshot impulse noise. Due to the correct devices we are able to produce reliable test results.


Ase Utra products have a two year warranty, covering manufacturing and material defects.

Contact details

Asesepänliike Ase Utra Oy
Rahkeentie 6


Tel.  +358 10 423 8810
Fax. +35813 227 347