Olympic (Fourth Model) Conversion Kits Description
kits for converting .22 LR guns to .22 Short were announced in both the 1956 catalog and in a 1956 brochure. Kits include a barrel, an aluminum slide, and magazine (.22 short to .22 LR conversion had a steel slide).
Cat.# 9150 Supermatic/Field King to 22 Short, 4 1/2 Bbl. Cat.# 9151 Supermatic/Field King to 22 Short, 6 3/4 Bbl. Cat.# 9152 Olympic to Supermatic 22 LR, 4 1/2 Bbl. Cat.# 9153 Olympic to Supermatic 22 LR, 6 3/4 Bbl. Cat.# 9154 Olympic to Field King 22 LR, 4 1/2 Bbl. Cat.# 9155 Olympic to Field King 22 LR, 6 3/4 Bbl. Kits were also offered for the earlier lever name series and the 100 Series guns. Catalog numbers are unknown for conversion kits for lever name series or the 100 series guns.