Today I was happily loading some 125 Laser-Cast FP into .357 Mag brass and all was well with the world. My Redding Carbide die set came with a FP seating die. I decided to load 158gr. Laser-Cast RNFP. I remembered that my RCBS sets in .45 ACP and .45 LC came with a couple of different plugs, including one for RN. I didn't like the way the FP plug impacted only the sides of the RNFP bullet and discovered that my Redding set doesn't have alternative plugs. What is the story here? Should I be trying to find a RN plug for more consistent seating? Does Redding make such plugs? It is hard to tell by their website. I know that RCBS even makes a plug for Gold Dot bullets. How important is a bullet specific seating plug? Will RCBS plugs fit the Redding dies?