Bench Rest Ammunition Test Results
The plots show my individual 100 yard 3-shot group results as well as their average and standard deviation.

.300 Win Mag, Remington 700 PSS, 26" barrel, Leupold 8.5-25x50

.308 Winchester, Remington 700 PSS, 26" barrel, Leupold 8.5-25x50

.223 Remington, Armalite M15 A4(T), 20" barrel, Leupold 8.5-25x50