Hawke Match Mounts on .243

[Redgrouse]

I went to my local gunsmiths the other day to mount a Schmidt scope to my .243 and he recommended a set of hawke match rings (Weaver, 30mm, Medium, Double screw).
Are these rings actually up for the job? Or will I be forever chasing zero?
Thanks in advance

 

[monarman]

They will be fine.... they are on a picatinny rail so won't move... and alloy rings actually grip better than steel ones.

 

[Redgrouse]

They will be fine.... they are on a picatinny rail so won't move... and alloy rings actually grip better than steel ones.

Thank you for clarifying that. The lack of weight of the alloy was what sparked my initial concern. Good to know they will grip well.