Thought I'd throw this out there and see if any of you guys have any experience with this....I've been using BH209 and Federal 209A primers, pushing 250 grn Shockwaves in supplied black sabots AND Harvester short black..great accuracy, no problems with hangfires, but...in the never ending quest for the perfect combination I'm going to try Barnes TMZ bullets....I've heard they are quite hard to load in the supplied yellow sabots, but have also heard that Harvester is making a crush rib specially for these boat tail bullets....I loved the original Barnes MZ's years ago, but switched to T/C bullets when they came out with the first polymer tipped bullets. Now, I want to see that beautiful Barnes musharoom again !! Anyone out there shooting crush rib sabots over BH209, and if so what kind of results are you getting...Thanks