Same CZ 527 in 6mm ARC been using the last 2 years. Was a 6.5 Grendel for the previous 6 years. Quality Monolithic copper projectiles have proven to do as well as or better than good cup & core offerings.

love, joy, peace, patience, kindness, goodness, faithfulness, 23 gentleness, self-control

& Proverbs 21:19