I'm not sure what social media site you're getting all your recommendations from but please do yourself a favor, ask more questions and don't waste your money on things like RCV shafts. Sure, they're strong but they're way over priced, totally unnecessary and will snap and pop LOUDLY after hard use and they will tell you that it's totally normal. Trust me, I've run them on 3 different rigs and now back to running chromoly shafts with full circle clips.