Quote Originally Posted by phil384 View Post
Sorry, PPU is rubbish, again about 3" groups. RWS just over an inch.
sorry factory PPU? where was this mentioned? your original post

I'm happy the powder is consistent and the length has been measured correctly.

And at 100yds I'm getting 3" groups which clearly isn't good enough. There's not even a trend towards tighter groups as the COAL decreases.

So.....shall I keep going shorter or am I just a crap shot? The factory ammo is quite a bit shorter than my reloaded stuff but I know it has to be.

Any ideas?

I am reading this as its your reloads that are giving a 3MOA group, not factory, are the RWS factory loads using the same Amax bullet? if so why not load to the same COAL as them and try that out? that will eliminate/implicate your reloading technique as the culprit and hopefully give you a baseline from which to work out your best CAOL