There are a couple I liked.....................
Get the "Director's Cut" of "The Wild Bunch", its supposed to be almost all of the original movie.
I liked "Dirty Harry", I'd read the book, and when the movie came out, I convinced all my friends to go see it, even though I hadn't
I remedied that the next weekend.
As for the .44 Magnum, there was already a greater demand than factory production could answer, I believe the production company had to buy a Model 57, and then change out the barrel and cylinder.
And yes, "Dirty Harry" did start a stampede the factory was overwhelmed by, and it was 1971. I don't know if it was the "first" appearence of the M29, but in 1967 the 4 INCH M29 made its debut in "Point Blank", starring Lee Marvin, Angie Dickinson, Keenan Wynn, and Carroll O'Connor. I mention O'Connor because Marvin shot the 'phone off his desk w/the 29.
If you get this movie, watch for the used car test drive, it had people absolutely screaming in the theater
. It brought tears to my eyes.
There was one other I've never been able to find, it starred Peter Fonda and featured William Holden, "Open Season" kinda like "Deliverance" in a way.
If you want a very realistic war movie, get "The Siege of Firebase Gloria". A friend who was in Vietnam said this is the most realistic movie he's ever seen as it depicts a battle. He knows, his base was overrun one night, and in the morning there were 5 or 8 men left. He was the senior man, and he was a corporal. R. Lee Ermy is one of the actors.