Looking to build a 6mm cm using 109 Berger lrht anyone used these pro vs cons. Any input is appreciated. Thank you.
What kind of max range are you expecting with say a 115 berger?
I ran the HH 101's at 3201 FPS also but had better down range accuracy beyond 400 with all the Bergers. I have had issues with getting the BC solved on the 101HH at the longer range but it's a great bullet. I'll stick with the Bergers for now and they're half the price. Here's my 115 Berger load data with a 5 shot group.101 Hammer Hunters and H4350 are your friend
With the 109 what are you seeing for velocity. I'll have a 21" barrelThe 109 will work great. I run the 105, 109, and the 115 EOL in a 22" 7 twist Krieger. All shoot little bug holes with very little load development required. H4350 will be your friend here.
I never measured it but you can count on something higher that what I was getting with the 115.With the 109 what are you seeing for velocity. I'll have a 21" barrel