Ruger Mini-14 .22LR conversion kit

Jonathan Arthur Ciener conversion kit; converts the Ruger Mini-14 to shoot .22LR. As new in box; I never used it while I had the rifle, but now I've sold the rifle, so I don't need it any more. The picture of the case shows 2 plastic bags; it's hard in the photos to see what's in the bags, but they contain the Allen wrench and a bushing that are part of the original kit.