After trying out one of my Cooper Jackson Hunters in 280AI,a hunting partner decided to order one for himself.After it arrived from Prophet River, we mounted a Zeiss Conquest 3.5-10x44 scope with the Rapid Z 600 reticle, loaded up some test loads using the 140gr TTSX,IMR 4831,and R-22,and waited for warmer weather.On Thursday,he finally tested the rifle,and it produced groups averaging right around 1/2" using IMR 4831.The R-22 loads averaged closer to 1".Now we just have to wait for spring to do the final load development.



















































