Thompson Center TCR rifles.need info
 

Need some TCR collectors or someone with knowledge of these rifles. I have three..the question arrises as to what makes a magnum action a magnum....noticed the notch in the barrel latch...have also seen magnum barrels without the pin. So , is there any difference in the strength of the 83/87 std vs mag actions?
you helped on the 35 deVries...see what you can do on this one.
thanks ahead of time !