For the experts. 760 or 7600 any major difference other than the locking lugs?
Also not an expert. I've had three 760s IIRC and now a few M 6s, deluxe 7600.
I prefer the fewer, larger locking lugs on the newer pumps. I don't know if it really matters but I like the idea and looks.
The farther back you go with 760s the greater drop at toe/heel. All the 7600/6s have straighter stocks.
The M 6s have Monte Carlo & cheek pieces, which I like. The 6s also have thinner pistol grips, which I also like. Their fore ends are 'sorta' wedge shaped, smaller at the front end and larger at the rear. They are also CUT checkering.
The M 6s have the cartridge head for that particular rifle embedded in the bottom of the receiver.
I wanted to take/post a few pics today but the WX wouldn't permit. Hopefully we'll have a decent day tomorrow. Remington dropped the M 6 s @ 1990 or so.
I 'think' you can google Rem M 6 pump rifle and get an idea of what they look like. I remember you have to be specific about "pump rifle".
I have 1 pic I can post tonight but it's not a close up.
Jerry