Oulun Työstökeskus Oy (Finland Fine Machining Ltd.,) is a Finnish company that manufactures and sells gun accessories such as silencers, adapters, bipods, picatinny rails, backfoots, Ruger shoulder stocks, screwdriver sets and cleaning rods.
Oulun Työstökeskus Oy's products (or SAK products) have been patented in Finland and/or foreign countries. Founded in 1982, up to now, we can proudly present 14 different designs of silencers to support gun users.
Phone number: +358-8-3113133, +358-40-5085833
Opening hours: mon-fri 8.00 - 16.30
Note: For some products, we also sell directly to individual customers.
Please order with the form below or by sending us email with your name, your valid address and telephone number.
SAK FocusPoint, SAK and SAK2 silencers, SAK Hornet Silencer, SAK Alfa, Ultra Alfa and Ultra Alfa tele silencers, barrel thread protectors
A lightweight and tiny silencer. Caliber: .17HMR, .22, .22 Magnum. Threadings: 1/2-20UNF and 1/2-28UNEF
Ruger Mark II-III bajonet adapter, Browning Buck Mark bajonet adapter, Sig Sauer Mosquito .22 adapter, Walther P22 adapter, Walther G22 adapter
SAK-MILrs rifle bipods and other shooting rests, SAK-MIL camera adapter, monopod and SAK camera adapter, SAK picatinny adapter for SAK-MILrs bipod
From stainless steel
Durable plastic case
Comes with 6 bits and adapter for 1/4" shells
Can be turned to 90 degree angle
The clamp is suitable for professional and hobby use in the aspects of engineering, electronics industry, models, as well as handcraft prototypes.
SAK Ruger III Shoulder Stock: for Ruger mark II/III, Browning Buck mark, Thompson Center, etc., suitable for all .22 pistols having Picatinny-rails, no tools needed for mounting