Thread: 7mm Saum - 18" or 20" barrel

Thanks All

A T3 RM has a 1:9.5 twist.

I think I will go with 1:8 or 8.5

Re chopping the RM barrel back to 20" - for me the issue is that the rifle shoots very well when the projectiles are seated out, but does not go anywhere as well when projectiles are seated to fir the mag. I realise that it is possible to play around with the plastic mag to gain a little extra space, however I imported a billet magazine so keen then have rounds all fit into this magazine.

And then of course there is the fun doing something I have never done before i.e. a rebarrel

Cheers

AMac