Ruger Vaquero - 45 Colt, 4 5/8" Stainless w/ MOP Grips ** SOLD ** Absolutely beautiful Ruger Vaquero, made in 1994. (not the new Vaquero) This has the 4 5/8" stainless barrel, Mother-of-pearl grips, six shot 45 Colt. $550obo.