Tombstone
Lonesome Dove
Texas, by James Michener

Searchers
Lonesome Dove
True Grit ( naw it’s true, you go hard enough and fast enough at a man he ain’t got time to think about how many are with him, he thinks about himself and how he might get clear of that wrath that’s bout to set down on him)

You nailed it with the first one - The Shootist - just nothing compares to it with me.

Silverado
For a few dollars more
Open range
Laredo(tv show)
Rio Bravo

In semi recent times, Open Range was good. Old Westerns, to many to mention. I liked them all. I may watch some this weekend.

Lonesome Dove
Tall in the Saddle
McClintock!

Freakin great movie. Almost put it on my list
I agree that it’s a Western, along with Raising Arizona.

Nevada Smith
Sons of Katie Elder
Blazing Saddles lol

Most Wayne and Eastwood movies.

All of the above of course

Honorable mention

Pale Rider
The Cowboys
Three Amigos

VALDEZ IS COMING.........Burt Lancaster


Valdez: "First you drop the guns, then you turn around!" (They don't)
BLAM! BLAM! BOOM! BLAM! BOOM! (two dead, one significantly wounded)

Mexican Rider: "It is not TRUE! The Constable from Lenoria. Last time I see you, you have a Cross on your back!!
Valdez: "I get tired of it!"

Mexican Rider, shot to pieces: "I can't....I can't ride."
Valdez: "Sure you can! I put you on your horse. You ride to Senor Tanner. You tell him.....VALDEZ IS COMING!"

Mexican Leader: "You hit one...seven......eight hundred yards!"
Valdez: "Closer to one Thousand!"
Mexican Leader: "What was it, SHARPS?"
Valdez: "My own load."
Mexican Leader: "You know how many DEAD WE HAVE!!!???"
Valdez: "ELEVEN!"
Mexican Leader: You count, huh?"
Valdez: "YOU BET!"

Bone Tomahawk (yeah I'm a sci-fi nerd).

Another West Texas movie by the Coens is Blood Simple it is dark like no country and a good watch,

Too many favs to list,

Lonesome dove