Jules (Samuel L. Jackson) carries a 9mm Star Model B throughout the film. While visually the Star Model B is almost identical to Vincent's Auto Ordnance 1911, it is a much rarer pistol of Spanish manufacture. Despite this rarity the Star Model B can generally be had for a third the price of a Auto Ordnance 1911 of similar condition, and would have been much less expensive than Vincent's chromed and pearl gripped Auto Ordnance 1911.
When Butch Coolidge (Bruce Willis) returns to his apartment to retrieve his father's watch he finds a suppressed MAC-10 in 9 mm on his kitchen counter and uses it to kill Vincent (John Travolta) as he comes out of the bathroom. According to IMDb, the MAC-10 belonged to Marsellus Wallace, who left it on the kitchen counter while going out to get himself and Vincent some breakfast.
After Butch runs over Marsellus Wallace (Ving Rhames) with his car and is subsequently hit by another car, Marsellus gets up, injured, and fires at Butch with a Smith & Wesson 4506 (with adjustable sights and sight guard), hitting a bystander. Marsellus chases Butch into Maynard's pawn shop. Butch attacks and manages to disarm him. Before he can shoot Marsellus, Maynard (Duane Whitaker) captures them at gunpoint, taking the 4506 for him and Zed (Peter Greene). It is a late model due to the circular trigger guard and straight back rubber grip.
After Brett and Roger are killed by Jules and Vincent, a character known only as "Man #4" (Alexis Arquette) bursts out of the bathroom with a .357 Magnum Taurus Model 66 with a custom ported barrel, and fires six shots at them. Despite the close range, neither Jules nor Vincent are hurt and they kill Man #4. Afterwards, they remark on the size of the man's "hand cannon" and Jules comes to believe that God deflected the bullets. (Thanks to Phoenixent, who confirmed that the revolver was a Taurus Model 66.)
