This is a Shadow Systems MR920 frame with an OEM Glock 19 Gen 4 slide with OEM barrel and XS 3 dot sights. If you’re not familiar with the MR920 it’s an upgraded G19 Gen 4 clone frame with solid grip texture, trigger guard undercuts and a removable magwell. The backstrrap system lets you change the grip angle between 1911, M&P or Glock style. This one has the 1911 angle installed but you can get the other version from Shadow Systems for $10. OEM SS trigger is well broken in with a clean break. Would need to meet in Georgetown. 512 - six seven three - 0499.