Okay so I wasn't real sure how to do this since it is my first time offering up a pistol like this. But, I have recently acquired a last year 70 series Colt 1911 MK IV.. This gun in my opinion is the perfect base for a build so this is how I am going to start off offering it. I have many of the parts already spec'd in my mind and on paper, but would like to offer someone the opportunity to spec this gun out for themselves. The barrel is not fit well, so I would suggest starting with fitting a Kart barrel and radial bore bushing.. and then go from there. This is the last year of the 70 series gun before they went to series 80 pistols. The frame slide, roll marks are all in good shape. Satin finish will also need removed... I will offer this up as a base for $750.00 to start and add parts and labor accordingly.. This could be a really nice pistol for someone looking to get into a Custom Colt.. Roll marks appear a little light in spots due to lighting, crappy photography, and dirt lol, there are some spots deeper than others but all is pretty well done.