Well thought out - Rim/Edge Fireswitch Extended Magazine Release for Ruger 10/22

This is a great product. It allows you to drop your mag with either a push or a pull of the mag release lever which makes it very fast. Not positive it will work with my aftermarket trigger housing as the trigger guard isn't quite as rounded as the stock ruger trigger guard and I'm waiting on trigger pins and a v block, but it wouldn't be too hard to modify to work if it doesn't already.