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29 February - 3 March 2024 // Nuremberg, Germany

Exhibition guide of IWA OutdoorClassics 2024

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Exhibitors & Products IWA OutdoorClassics 2024

Oulun Työstökeskus / Finland Fine Machining

Hiukkavaara 3K

90670 Oulu


Phone: +358 8 3113133

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Products of Oulun Työstökeskus / Finland Fine Machining (5)

Oulun Työstökeskus Oy, OTK for short, is a Finnish fine machining company that designs and produces suppressors and other gun accessories. 

You probably know us as the makers of the SAK .22 rimfire suppressor, which we have produced since the early 90’s and sold over 250 000 pieces to date. Along with the SAK and ArmaSe suppressor ranges, we also make adapters, bipods, picatinny rails and cleaning rods.

Everyone in our company are passionate shooters and hunters so we are always developing  and testing new shooting accessories to be used both at the shooting range, and in the challenging Nordic environment. 

We design and manufacture everything in-house, apart from the raw aluminium material and anodization process, at our production facility in the old army barracks of Hiukkavaara, Oulu. 

Oulun Työstökeskus / Finland Fine Machining offers you products from these product groups:


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