Originally Posted by mathman
Originally Posted by pathfinder76
Originally Posted by BangPop
Originally Posted by pathfinder76
That receiver is bolted to essentially an unmovable platform. Something has to give. You wouldn’t see that with a shoulder fired rifle me thinks.
You'd be wrong.

How? This is the same bloody reason a lead sled cracks stocks.

No it's not. The rig in the clip allows for recoil to move things to the rear. The lead sled opposes that.

That thing has one option. It had no give laterally or vertically.