no S&W model 29? Dirty Harry gun?
c'mon!!! you gotta be kidding me. can John Wick shoot people while casually walking down the street and eating a hot dog? I don't think so

we're not just gonna let you walk out of here
who's we, sucka?
Smith & Wesson and me
go ahead, make my day

mini gun, Blain, Predator

The M41A1 was real.  Made from a Tommy Gun and a SPAZ shotgun.  So was Vasquez and Drakes guns. Made from MG42 with motorcycle handgrips as the "trigger".

There is supposed to be a part 2 of this iconic gun story coming out.
Dirty Harry will probably be #1
I would nominate an ivory handle Patton revolver.
I would also nominate the Star Trek phaser.

the spin cocking lever action shotgun is pretty cool gun
I only saw the Terminator movie and not the John Wayne one. maybe I should check out that movie one of these days

Colt Python was used in the movie Magnum Force and in the TV show Starsky and Hutch by the same guy, David Soul

say hello to my little friend

Thompson submachine gun is pretty iconic. Lots of use in movies and TV.

I've shot the DE in .44 Mag and .50 AE. . . meh.  Jam-o-matic.  The .44 Mag my friend owns can shoot maybe 2 rounds and then malfunction.  I think a .357 Mag version would be pretty fun to shoot though.

The Colt SAA is certainly iconic and that scene from The Quick and the Dead is one of my faves. 

I'd love to own an MP5, and not the .22lr replicas.  The .22lr are fun to shoot, but an MP5 in 9mm would be very fun to shoot, and expensive. . . 

I wonder how many folks bought the John Wick guns over the years.  I know one local guy who has at least two HK guns inspired by the first John Wick movie.  Cool gun and seems decent for competition. 

I have the john wick HK long slide pistol, although I don't shoot it much

Mare's leg lever action from the tv series Wanted Dead or Alive with Steve McQueen

I would be down for one of these, but in .357 Mag, not the .45-70.  An LGS has (or had) one in stock recently.

The Marlin Model 1895SBL is a lever-action hunting rifle chambered in .45-70 manufactured by Marlin Firearms Co. Based on the Marlin Model 1895 introduced in 1972, the Model 1895SBL is a modernized version of the Model 1895 and was introduced in 2009. It features a stainless steel finish on all major metal components, a gray/black laminated hardwood stock with fluted comb, cut checkering, recoil pad, and nickel-plated sling swivel stud, an underbarrel 6–round tubular magazine, a big loop finger lever, side ejection, a stainless steel receiver, 18½-inch barrel, lever, trigger guard plate, magazine tube, and loading gate, a hammer block safety, an XS Sight Systems ghost ring sight with a front post sight, a scope mount, and an overall length of 37 inches and weight of 8 pounds.

A Marlin Model 1895SBL with a gray laminated stock, fitted with a Leopold Optics FX-II Scout IER 2.5x28mm scope with a silver finish, and carried on a sling with cartridge holders for the rifle's .45-70 Government soft-point rounds was the favored weapon of Owen Grady. During the 2015 Isla Nublar Incident at Jurassic World on Isla Nublar, Grady carried the weapon with him, but did not fire it until near the end of the incident, when he shot at the Indominus rex.

https://jurassicpark.fandom.com/wiki/Marlin_Model_1895SBL

I would be down for one of these, but in .357 Mag, not the .45-70.  An LGS has (or had) one in stock recently.

https://jurassicpark.fandom.com/wiki/Marlin_Model_1895SBL

that jurassic park lever gun is pretty badass, but too much for my shoulder. LOL
even my 44mag lever gun is a little much with full house magnum loads after 20 rounds I gotta take a break.  much better with easy shooting reloads or cowboy ammo

I would be down for one of these, but in .357 Mag, not the .45-70.  An LGS has (or had) one in stock recently.

https://jurassicpark.fandom.com/wiki/Marlin_Model_1895SBL

HGS has the mare's leg in 357mag