Very very, clean Pre owned. ( could pass for new) Ruger Mark IV 22/45 .22 LR – 5.5" Bull Barrel – Model 40187 – California Approved

DESCRIPTION:

The Ruger Mark IV 22/45, Model 40187 is a semi-automatic rimfire pistol chambered in .22 LR, combining the proven Ruger Mark IV operating system with a 1911-style grip angle and controls.

This model features a 5.5-inch cold hammer-forged bull barrel, blued alloy-steel receiver, and lightweight polymer grip frame with checkered synthetic grip panels. Ruger's internal cylindrical bolt design keeps the sights and barrel permanently aligned, while the Mark IV's one-button takedown system allows the upper receiver to separate from the grip frame without tools for easier maintenance.

Specifications:

  • Manufacturer: Ruger
  • Model: Mark IV 22/45
  • Model Number: 40187
  • Caliber: .22 LR
  • Action: Semi-Automatic
  • Capacity: 10+1
  • Barrel Length: 5.5"
  • Barrel Style: Bull Barrel
  • Receiver: Alloy Steel
  • Finish: Blued
  • Grip Frame: Polymer
  • Grips: Checkered Synthetic
  • Front Sight: Fixed
  • Rear Sight: Adjustable
  • Overall Length: 9.75"
  • Height: 5.5"
  • Width: 1.22"
  • Weight: 34.4 oz.
  • Rifling: 6 Grooves
  • Twist Rate: 1:16" RH
  • California Approved: Yes
  • UPC: 7-36676-40187-1

Notable Features:

  • Simple one-button Mark IV takedown system
  • Cold hammer-forged bull barrel
  • 1911-style grip panels and grip angle
  • Adjustable rear sight
  • Receiver drilled and tapped for Weaver- or Picatinny-style optic rails
  • Ambidextrous manual safety
  • Push-button magazine release ( 2 Magazines) 
  • Magazine disconnect safety
  • Internal cylindrical bolt design for consistent sight-to-barrel alignment

Fresno Hock Shop
3235 E. Belmont Ave.
Fresno, CA 93702

Phone:REDACTED
Website: www.fresnohockshop.com

Store Hours:
Monday–Friday: 10:00 AM–5:30 PM
Saturday: 10:00 AM–2:00 PM
Sunday: Closed