RUGER KMKIII512 Pistol, 22 LR, 5.50in Barrel, Stainless, Bull Barrel (10103)

Vendor: Ruger



The RUGER KMKIII512 Pistol, 22 LR, 5.50in Barrel, Stainless, Bull Barrel (10103) represents the evolution of Ruger 22 LR pistols, continuing the legacy created by the Ruger Standard, Mark I and Mark II pistols and yet incorporating many new engineering refinements. It is simple, rugged, and affordable, making it a great value for any sporting purpose - whether target shooting, plinking or small game hunting.

Features of the KMKIII512 Pistol include: rigid barrel/receiver connection; automatic bolt-hold-open latch; comfortable, rugged steel grip frame; contoured ejection port; easy-to-grasp tapered bolt ears; and rigidly mounted sights for consistent accuracy. Simply stated, Mark III Pistols offer the most versatility and value of any rimfire pistol on the market today.

  • Smoothly contoured, comfortable grip features natural pointing grip angle with checkered grip panels providing a non-slip hold. The manual safety and magazine release are conveniently located on the left side of the frame
  • Internal cylindrical bolt construction ensures permanent alignment and higher accuracy potential than conventional moving-slide designs
  • Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round-after-round
  • Fixed front, precision-adjustable rear sight and drilled and tapped receiver for Weaver-style scope base adapters (included free) for easy mounting of optics
  • Manual safety positively locks the sear when applied
  • Unobtrusive internal lock that locks the safety in the "SAFE" position and allows you to safely secure the firearm when not in use
  • Patented loaded chamber indicator provides confirmation of a loaded or empty chamber
  • Conveniently located push button magazine release on the left side of the frame
  • Magazine disconnect prevents discharge when the magazine has been removed
  • Satin Stainless Finish
  Caliber     22 LR  
  Material     Stainless Steel  
  Rear Sight     Adjustable  
  Barrel Length, in     5.50"  
  Length, in     9.75"  
  Width, in     1.20"  
  Twist     1:16" RH  
  Capacity     10  
  MA Approved & Certified     No  
  Finish     Satin Stainless  
  Front Sight     Fixed  
  Barrel Style     Bull  
  Height, in     5.50"  
  Grooves     6  
  Grips     Checkered  
  CA Approved     Yes  
  Weight, oz     42.00  
  • RUGER KMKIII512 Pistol, 22 LR, 5.50in Barrel, Stainless, Bull Barrel (10103)
  • Weaver-Style Scope Base Adapters
  • Two Magazines
  • Hard Plastic Case