The Greatest Hunting Cartridge: But It Was A Failure
The .280 Ackley Improved (AI) is presented as a highly accurate and effective hunting cartridge, despite its niche status. Testing revealed sub-0.4 MOA accuracy, with the cartridge offering a balance of power and manageable recoil, outperforming larger magnums in shootability on lightweight platforms. A key takeaway was the impact of Case Overall Length (COAL) on accuracy, highlighting the importance of precise handloading for optimal performance.









