So Im looking at getting an older Swedish Mauser M96 I believe the designation is at the store Im looking to get mine at. anyways one of them is marked M96 D instead of M96, any idea or can anyone explain what the D might be?

Thanks guys.

Should be a "B", not a "D". The "B" designates a Swede with the threaded muzzle for using the blank firing adapter (Swede blanks use a wooden "bullet" that the device shreds as the wood leaves the barrel)

Eric