Looking to own my second AR15. Which is the better AR15, Springfield Armory Saint Victor CA compliant model or PSA 18" FN CHF with Geissele MK14 handguard + PSA lower and parts kit and Magpul MOE butt stock. I believe they both have a pinned gas block which is reassuring. The Geissele enjoys a great rep for their product and some people say their barrel nut and handguard are among the best. There are many satisfied Springfield customers also. The cost is about the same for both, however. I would have to put a few parts together with the PSA. Although I am now 80, I did assemble an AR15 lower 2 years ago. I just takes me a lot longer to do things now. So, any comments would be welcomed.