Advantage Arms Conversion Kit: Convert your Palmetto Dagger Compact down to 22lr so trips to the range don't break the bank. The MOD series is meant to fit your Palmetto Dagger Compact and includes two 15 round magazines, a 4.5" threaded barrel, a range bag, and a recessed cut for a variety of red dot options. It's the perfect tool to work on your muscle memory or to have some fun with your 22lr can.