I have a Colt Mark IV Series 80 for sale. It's a 5" Government Model, Blued.
Here's some info on the parts and work:
*Colt Mark IV Series 80, Serial # FG097XX
*Ameritek Bullseye Scope Rail (Model SM3, Silver - www.gunaccessories.com/AmeritekMounts/Colt.asp)
*Wilson Combat Deluxe Hi-Vis .55 Tenon Adjustable Sights
*Cylinder & Slide Tactical Match 3-Piece Hammer, Sear and Disconnector Set ($80 Set!)
*Ed Brown Extended Hammer Strut
*Chip McCormick High Beavertail Grip Safety (Old Series 80 Style)
*STI Slide Stop (Fitted to Bullseye Rail)
*Chip McCormick Stainless Steel Match Grade Barrel & Fitted Oversized Bushing
*Ed Brown Recoil Buffer
*Ed Brown Heavy Duty Recoil Spring (18#)
*Ed Brown Competition Mainspring w/ Stainless Cap
*Chip McCormick Stainless Steel Match Firing Pin & Heavy Duty Spring
*Springfield Armory Magazine Release Assembly
*STI Lightweight Adjustable Speed Trigger
*Pachmayr Signature Medallion Wraparound Grips
*Tight Slide-to-Frame Fit (extremely tight, no slop whatsover)
*Lowered & Flared Ejection Port
*Polished Feed Ramp & Barrel (feeds everything without a hitch)
*Two Colt Factory 7rd. Mags
I’ve put about a case of FMJ (500rds) and five mags of JHP (35rds) through the pistol, and in May I had a full check & tune on the action (I’ll find the receipt for it).
The gun comes with some additional new parts (extra sear, recoil buffer, mainspring, Springfield Armory spur hammer, etc.)
I can take high-quality digital pictures on request.