03-14-2011, 03:18 AM
cornholio1 Wrote:Grendel chambers cant handle a lot of light bullets unless they are seated deeper than the manual states. 95gr vamx, 120gr Amax and I heard Sierra 100gr?
I did mine by the book:
Case Lapua new
Powder VihtaVuori N133 29.5 gr.
Wolf SRM
Bullet Hornady 95 gr. V-Max
COL 2.230
Crimp light
I used these to brake in the barrel. Then I sighted in the scope. I shot 5 rounds, first round at 2 inchs at 11 o'clock adj scope second round 9 o'clock 1 inch adj scope third zero then I shot two more. All I could see through the scope was one hole for 3 - 5 shots. It measured .330 moa. I have 24" SS barrel. I will be doing a Chorny when the wind is good and write a range report.
Mike