[blueovelwookie]

I have a new delta elite, i want to use full power factory loads, however a fully supported chamber is required by the manufacture of the ammo. i am not a gun smith and my knowledge is light when it comes to 1911. Here is what i am thinking, and will it work, what changes or extras do i need?:
Stormlake barrel drop in bull barrel standard length. Sprinco recoil system Cor-bon, their moly coted cryo recoil springs(not sure what #it get) for full power loads.
Question:
1. what other springs are needed?
2. what about an extractor and spring replacement?
i have about $400-$500 for customization for my delta.
weight is not a concern, only the complete function of the gun is. i carry this gun. reliability is my main concern.
Thanks for any and all help and opinions, they are all welcome.
Brett