The All New MRC/S2H Marshall Rifle Now Available

I don't think those markings are moving because the receiver is elongating, the axial load and temp are not high enough for creep to be a concern in steel. More likely, the threads are getting smoothed out a bit on the barrel tennon, allowing you to get more travel for the same torque.
 
I wanted to know if the integral rail had 20 MOA.
I’ve never seen one that wasn’t but since it was never mentioned, I sent an email asking about it.
The response from MRC was that the integral rail is 0 MOA.

Only reason I can think of for not having 20 MOA built in is that many of their customers may be using basic 1” 3-9 scopes that don’t have enough internal adjustment?

Just an FYI if most people are like me and assumed the rail would be 20 MOA
 
Back
Top