Ruger Mark II Competition Target Model .22 LR, 6.875 in Slab-Sided Stainless Barrel, Adjustable Target Sights, 2 Mags, Case
This 2000-production Ruger Mark II Competition Target Model (catalog KMK678GC) stands out with its 6.875-inch slab-sided heavy stainless barrel, satin stainless upper and grip frame, and fully adjustable target sights. It features factory drilling and tapping on the receiver with filler screws installed, a smooth target trigger, and a clean presentation overall. It ships with its factory case, manual, two magazines, and mounting hardware, plus extra grip panels and Truglo iron sights.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Little signs of prior use. The firearm is in excellent condition and the bore is clean and shiny.
What’s Included
- Ruger factory plastic case with end label (catalog KMK678GC; model 00186)
- Owner's manual
- Two 10-round steel .22 LR magazines
- Picatinny rail optics mount
- Ruger integral-dovetail rifle rings (pair; not compatible with the included rail or this pistol)
- Aftermarket red polymer grip panels (not installed)
- Truglo iron sights
The right side of the receiver is rollmarked "COMPETITION TARGET MODEL," and the left side reads "RUGER .22 CAL LONG RIFLE MARK II TARGET." The catalog designation is KMK678GC and the case label also shows model code 00186, confirming this specific Competition Target configuration.
Its 6.875-inch stainless barrel is slab-sided with longitudinal flats and a heavy target profile, paired with a satin/brushed stainless upper and grip frame. The smooth target trigger complements the clean, purpose-built setup for precise rimfire shooting.
Sighting is handled by a Patridge-style front blade and a fully adjustable target rear. The receiver top is factory drilled and tapped with filler screws installed, and this example includes a Picatinny rail for optic mounting. Note: The included rings are Ruger integral-dovetail rifle rings (M77/No.1 style) and will not fit the Picatinny rail or this pistol’s tapped receiver base; Picatinny-compatible rings would be required for use with the included rail.
Non-matching checkered wood grip panels are installed: the right panel bears a Ruger medallion, while the left is a laminated panel without a medallion. Also included are aftermarket red polymer grip panels, offering an alternate feel and look.
Chambered in .22 LR with a 10+1 capacity, this U.S.-made Mark II Competition Target Model was manufactured in 2000 and includes two 10-round magazines. The overall package reflects a clean, well-cared-for target pistol with verified factory configuration details on the case label.