Uronen Precision (UP), full name Ase ja Osa Ky, is a Finnish firearms manufacturer based in Lohja, Finland. They primarily are known for their high performance competition AR-15 clones called UR-15.[citation needed]

Ase ja Osa Ky
IndustryArms industry
Headquarters,
Key people
Hannu Uronen,
Tapio Uronen
Websiteasejaosa.fi

References

edit
edit