Westy wrote:They shoot really nice outta the Tikka 1-8 twist under .5 @ a 100
deye243 wrote:gday all is anyone shooting the 224 75g amax out of a 1:9 twist barrel in 223R and if so how does it group
Tonit wrote:1:9 will still do 75 though I think...
handofcod wrote:I've struggled to get consistency out of my 75 amax. I think there is a fair bit of variation from batch to batch.
That said I've achieved .4moa groups out of my 1 in 9 barrel 223.
handofcod wrote:That said I've achieved .4moa groups out of my 1 in 9 barrel 223.
RealNick wrote:Supposed it depends if you're shooting 0.4 with one group then 2.0 MOA with the next.
Then it's no good
handofcod wrote:Cheers. I think neck trimming might be the culprit. I'll check my case lengths for consistency.