This is true of a quality double rifle! Properly fitted there are other factors as well. Many discount the value of extended ribs like the Greener Cross-bolt,hidden rib extentions, and dolls head extentions. These things act the same as the draw in the lumps against the action barr sides, and There is also draw between the rib extention and the sides of it's slot, then there are clips which also add to the guard against twisting the barrel set away from the action face on fireing. The More bearing surfaces a rifle has in these places the less likely the rifle will come off face from proper use, so all are valuable. The doll's head, and the so-called Greener cross bolt, and bite on the lugs, also retards the tendency to "OPEN" around the action cross pin, even ona double discharge!

It is unfortunate that many of these features are considered non-functional, when properly fitted,and cared for, all play a part in the strenth of the barrel set action retaining a solid mateing!