Outstanding ammo. My cz 457 loves this stuff. Very best 50yd groups away from 15 match ammo tested, chrono’d at 1070 ave, reduced sd. Oily lube, seems to take a couple much more down the pipe to time the barrel, instead of waxy lube like Eley. This cookie, established https://sk-standard-plus-lowest-p03579.ivasdesign.com/52645999/rumored-buzz-on-sierra-gamechanger-6-5-creedmoor