Anyone know where to find a tall bead sight for a Pardner .410? I called H&R and they sent me the only bead they are currently using, which is the same short bead I already have. The local Wallyworld has a 2010 model Pardner with a tall bead on it. I'd like to get my hands on one of these sights if anyone can steer me in the right direction. I also have a WTB ad in the classifieds looking for one. Thanks!