Best I have done at 100 yds is a 1 1/8" group using Hornady 75gr OTM factory loads. GECO 55gr was around 2". Never tried M193 with it. Some of this is undoubtedly the skill of the shooter and I always shoot off a bipod or a range bag, so perhaps not the most stable rests to really find out the barrel's best accuracy.
Bookmarks