As our A-DAP AR550 Steel Target system proliferates the market and becomes the go to for steel targets, ranges continue to purchase more and more of our 20″ round bases for paper target training. Many of these ranges have been asking us for adapters so they can run a more durable 2×2 wood post instead of the factory 1×2 posts in our base receivers. The side benefit of these adapters is it spaces the posts in a way that achieves a 24″ center to center spacing. If you run larger 24×36 paper targets, this is the solution you need. We have done our best to keep the price low, quality high. They do in fact ship painted with all necessary hardware. These add about 7 pounds to your 20″ base. Sold as a set.