Dawson Ice magwell works well, and you have the option of replacing the insert. However the Zev is a little easier to hit under pressure but it gets dinged up. The JP mag release works good but it can cut into your support hand palm if you don't round it off a bit. What ever you use it has to be the right length so you don't do an unexpected mag dump, and you don't lose your mag on a gun pick up stage. The Fulcrum trigger is nice but a bit pricey for what you're getting. The newer stock barrels are better now than they use to be, but if you're spending all this money you might as well squeeze a bit more accuracy out, and get the KKM or Storm Lake. Get the longest Tungsten guide rod available the extra weight helps a bit with recoil. If you're shooting major you might want to rethink this, and get the G24, you may like it more once you get use to the extra length., Good luck.