Quote Originally Posted by Boom-Boom View Post
In the second case (Brits) the arm is simply passed in the overall loop from outside and hand is twisted into position to hold forend tight. The sling is not squeezed in place at bicep level in any way.

Yes. Shooting competitions with both types, my experience is that the Britishicon sling is quicker to use, but less stable in position. I have gradually attached 1907 slings to all competition rifles where it is permitted (it would look odd on an M1871 Mauser!)