22lr Temperature Testing | Freezer to Hot Sun Temp Rounds Over Chronograph CCI Mini Mags
This video tests the performance of CCI Mini-Mag .22 LR ammunition across a range of temperatures, from a deep freeze to direct sunlight. The results indicate that colder temperatures generally led to tighter extreme spreads and lower standard deviations, with the hottest conditions producing the worst performance. The presenter notes this was unexpected and provides raw chronograph data for analysis.












