founded in 1979
Minnesota, Pennsylvania
- 1979 Magnum Research’s founders, Jim Skildum and John Risdall in Pillager, MN
- January 1983 filed a US patent for a gas-actuated pistol
- 1985 – 1995 pistols were manufactured by Israel Military Industries (IMI)
- 1995 – 1998 manufactured by Saco Defense in Saco, Maine
- 1998 – 2009 manufactured by Israel again
– 2005 IMI was privatized and renamed Israel Weapon Industries (IWI) - 2009 manufactured in Pillager, Minnesota
- June 2010 purchased by Kahr Arms
- 2015 moved to Pennsylvania
– 620-acre
– 40,000 square foot
Magnum Research
12602 33rd Avenue SW
Pillager, MN 56473