I had a couple of friends over this morning who wanted to chronograph their factory ammunition before we go on a Long Range gong day in a few weeks time. Both use 270 Win, both 24" barrels, one a Sako 85 and the other a Rem 700.
Ammunition was Federal Premium using Sierra 130 GameKings. Information on the packet suggested 3060fps. One of the guys had bought it in Dorset, the other in Essex. I didn't check the batch numbers but both said they had purchased it recently.
Average velocity out of the Sako was 2810fps, out of the Rem 700 2830 fps. ES was around 75, ignoring one bullet which if included would have made it 150.
I know the Chronograph is accurate as it's the one I use for my own load development and velocities are backed up by actual drops.
In my book this ammunition is very poor. It doesn't make the most of the velocity potential of the 270 Win and the inconsistency round to round make it very unpredictable to use at range. At worst the performance they suggest it achieves is deliberately misleading.
What can people recommend as a better alternative so the guys can go and buy some before they try to hit steel at 600 meters and get exceptionally frustrated? Nothing exotic, preferably readily available. Norma, RWS? Ideally recommendations from people who have chronographed rather than just believe it to be better.
Ammunition was Federal Premium using Sierra 130 GameKings. Information on the packet suggested 3060fps. One of the guys had bought it in Dorset, the other in Essex. I didn't check the batch numbers but both said they had purchased it recently.
Average velocity out of the Sako was 2810fps, out of the Rem 700 2830 fps. ES was around 75, ignoring one bullet which if included would have made it 150.
I know the Chronograph is accurate as it's the one I use for my own load development and velocities are backed up by actual drops.
In my book this ammunition is very poor. It doesn't make the most of the velocity potential of the 270 Win and the inconsistency round to round make it very unpredictable to use at range. At worst the performance they suggest it achieves is deliberately misleading.
What can people recommend as a better alternative so the guys can go and buy some before they try to hit steel at 600 meters and get exceptionally frustrated? Nothing exotic, preferably readily available. Norma, RWS? Ideally recommendations from people who have chronographed rather than just believe it to be better.



as I use one myself for reds' use the norma 130gr soft points and they seem to work well only downfall with norma is price of box over £50