Well I know of one happy customer. My browning Micro Hunter (LH) is doing just fine. It shoots the Nosler Accubond 200 gr bullets extremely well (handloads; 68 gr of RL19 and Rem 9 1/2M primers). The Barnes 200 gr TSX were shooting fine until I got too close to max. then they began shooting erratic while the Noslers just got tighter. This cartridge in this 7 lb rifle with scope however is not for those who are sensitive to recoil. Although extremely accurate, it does get your attention when it goes off. And although it does not have any advantage over the .338, I'm going to keep mine. And I don't think an elk, bear or deer will ever notice the difference.