AR Stock Stop

This block is designed to stop your AR stock at a certain position while still allowing it to collapse. Unlike the other blocks on the market this does not fix your stock in one place and does not need to be cut and/or modified to work. If you need to extend your stock past the block, simply pull the lever out farther and slide it past. Drop in part, no tools needed!

Please keep in mind that this is not meant to be compliant with any restrictive states. This item will still allow the stock to extend and collapse.