Slidell -

Here's a pic from the Remington 1981 catalog showing the bolt of the Model 4, 6, 7400, & 7600 rifles.
[Linked Image]

The bolt of the 760s had several small locking lugs. As you can see the 7600/Sixes have LESS but larger lugs.

Jerry


jwall- *** 3100 guy***

A Flat Trajectory is Never a Handicap

Speed is Trajectory's Friend !!