Had one. Jam-o-matic. Contacted manufacturer, tried different magazines, even worked on the chamber. Still jammed. Sold it and bought a 10-22.
Need a break-down, get a 10-22 or Papoose by Marlin. Don’t waste your time or money on the -7.
Yup - Ruger 10/22. Voted one of the best guns of all time.
Plus...
The 10/22 is great right out of the box but there are tons of readily available internal/external upgrades that can be purchased to increase functionality, accuracy and appearance (including Ruger factory 25 & 50 round mags).