Over the past few weeks, I’ve been putting a fair amount of match ammunition through the BCM Mk12.
Most of that has been Prvi 75gr Match, but I’ve also shot Hornady 75gr, Black Hills Blue Box 68 and 75gr, and my own handloads.
Recently, a number of 10 shot groups were fired at 100 and 200 yards using two of the above: Prvi 75gr at 100 yards, and Black Hills 68gr at 200 yards. These groups were shot from the prone, using a Harris bipod for support, a Rock River two stage trigger, and a Bushnell Elite 3200 10x mil-dot scope in medium height rings. I’ll be able to post up more groups in the near future.
At 100 yards, the 3 10 shot groups were:
For a 30 shot average of 1.13″.
Here is the smallest (.99″) group:
The 200 yard groups were shot on a different day and with different ammunition, as noted above – Black Hills Blue Box 68gr Match.
This ammunition was very consistent, with the following 3 10 shot groups:
For a 30 shot average of 1.6″. That’s roughly .8 MOA at 200 yards.
Here is the 1.65″ group – a photo of the 1.45″ will have to wait for technical reasons:
The rifle, sans bipod and optic – other uppers were being tested as well.