I have a 338 lapua built on a 700 action. i am going to put ken farrell 30 MOA bases on it but I am not sure if I want 2 piece or 1. what are some opinions on the 2? advantages/disadvantages? one thing I am slightly concerned about is my ejection port. that fat lapua case doesnt go in there with tons of extra space so i dont want to cover part of my ejection port but it looks like they mill out the bottom corner to address that ussue on the 1 piece. they are noth the same price. so what do you guys think?