Shooter's World Match 129g sst

[v4lu3s]

Thanks! That is a great video. Looks like it will be a great cartridge. I have used 165 sst in 308 at 2800+ fps with 2" wound channels through...

[v4lu3s]

I am loading to 2.27" so i might squeeze more powder in. I MIGHT get 2.28" with the Duramags Im using. 27g gave me 2200fps. 28g gave me 2285...

[v4lu3s]

Ok. Im a retard. Its SW Precision. Basically their take on Varget, so not as much velocity. Eventually I will test BLC2, CFE223 or LVR...but I expect...

[v4lu3s]

On a whim I decided to try the combination of SW match with 129 grain SST. Out of a 20 inch barrel AR I am singing average of 2285 ft per second and...