Unveiling the Ruger Mark IV Competition Rimfire Pistol: A Collector's Dream and Shooter's Precision Tool

Are you a dedicated rimfire enthusiast searching for a pistol that combines exceptional accuracy, effortless maintenance, and a touch of historical significance? Do you aspire to enhance your shooting skills with a reliable .22 LR firearm, or perhaps add a truly unique, limited-edition piece to your collection? The Ruger Mark IV Competition Rimfire Pistol, model 40108, is engineered to meet these exacting demands, offering a blend of performance and collectibility that sets it apart. This particular offering is a New In Box (NIB) example of the highly sought-after Centennial edition, commemorating a significant milestone for Ruger, making it a valuable asset for both discerning shooters and serious collectors alike.

Whether you're asking, "What is the best .22LR pistol for competitive shooting?" or "Where can I find a high-accuracy rimfire for target practice and plinking that is also easy to clean?", the Ruger Mark IV Competition is a definitive answer. This model is renowned for addressing some of the most common challenges faced by rimfire pistol owners, especially the often cumbersome field-stripping process, while simultaneously elevating the standards for precision and user-friendliness.

The Pinnacle of Rimfire Design: Why the Ruger Mark IV Stands Out

The Ruger Mark series pistols have long been celebrated as the gold standard in the .22 LR category, cherished by generations of shooters for their reliability and accuracy. The Mark IV represents the culmination of this legacy, incorporating decades of innovation into a truly refined platform. Its design philosophy centers around enhancing the user experience without compromising the inherent precision that Ruger pistols are known for. For those wondering, "What makes the Ruger Mark IV superior to its predecessors?", the answer lies primarily in its revolutionary one-button takedown system, a feature that has transformed routine maintenance from a chore into a swift, simple task.

Beyond ease of cleaning, this pistol is built for serious performance. Its robust stainless steel construction ensures durability and a satisfying heft, contributing to stable shooting and recoil management – crucial factors for consistent accuracy. The ergonomic design, featuring smooth, polished laminate grips, provides a comfortable and secure hold, allowing shooters to maintain control even during extended practice sessions. This thoughtful design makes it an ideal choice for a wide range of users, from seasoned competitors to new shooters looking for a forgiving and enjoyable firearm to master the fundamentals.

Precision Engineering for Unmatched Accuracy

When evaluating firearms for precision, terms like "barrel length," "sight system," and "material" become paramount. The Ruger Mark IV Competition excels in these areas, making it a top contender for anyone asking, "How can I achieve tighter groupings with my .22LR pistol?"

• Exceptional Barrel and Sight Alignment: The heart of its accuracy lies in the 6.88-inch slab-sided bull barrel. This heavy-profile barrel minimizes muzzle rise and vibration, contributing significantly to repeatable shot placement. Coupled with Ruger's internal cylindrical bolt construction, which ensures permanent sight-to-barrel alignment, the potential for precision is maximized, surpassing many conventional moving slide designs. The fixed front sight and adjustable rear sight allow for fine-tuning to individual preferences and ammunition types, ensuring optimal point of aim. For those seeking even greater precision, the receiver is meticulously drilled and tapped, ready for the easy mounting of Weaver- or Picatinny-style rails. This feature makes adding an optic – whether a red dot sight for rapid target acquisition or a magnified scope for extreme precision – a straightforward process, catering to various shooting disciplines.
• Optimized Dimensions for Performance:
  • Overall Length: 11.12 inches, providing a balanced feel.
  • Width: 1.20 inches, slender enough for comfortable handling.
  • Height: 5.50 inches, contributing to a natural point.
  • Weight: At 47 ounces (approximately 2.94 pounds), its substantial weight helps absorb felt recoil, making follow-up shots faster and more accurate.
  • Twist Rate: A 1:16" RH (right-hand) twist with 6 grooves is optimized for stabilizing a wide variety of .22 LR bullet weights, ensuring consistent flight and tighter groups downrange.

Revolutionary One-Button Takedown: A Game Changer for Maintenance

For generations, disassembling the iconic Ruger Mark series for cleaning was a procedure that often deterred even experienced shooters. The Mark IV decisively resolves this, making it a standout feature for anyone who's ever grumbled, "I wish my .22LR pistol was easier to clean." The simple, one-button takedown is a landmark innovation. A recessed button located discreetly at the back of the frame allows the upper receiver to tilt up and off the grip frame without the need for any tools. This means quicker and easier field-stripping, enabling proper chamber-to-muzzle cleaning – a crucial step for maintaining accuracy and extending the lifespan of your firearm. This design philosophy dramatically reduces the time spent on maintenance, freeing up more time for shooting.

Enhanced Ergonomics and User-Friendly Features

The Ruger Mark IV Competition is not just about accuracy and easy maintenance; it's also designed for an intuitive and safe shooting experience.

• Ergonomic Bolt Stop: Located for natural thumb access, the ergonomic bolt stop facilitates rapid manipulation, ensuring smoother and more efficient operation.
• Contoured Ejection Port and Easy-to-Grasp Bolt Ears: These features ensure durable and reliable operation, preventing common malfunctions and making it simple to clear the chamber or cycle the action.
• Ambidextrous Manual Safety: The ambidextrous manual safety is a critical feature, positively locking the sear in the "SAFE" position when applied. For left-handed shooters or those who prefer a single-sided safety, it can be conveniently converted to a left-side only operation with an included washer. This adaptability ensures comfort and safety for all users.
• Convenient Magazine Release: A push-button magazine release, conveniently located on the left side of the frame, allows magazines to drop free instantly upon activation, enabling faster and more efficient reloads – a significant advantage in competitive shooting scenarios or during high-volume plinking sessions.
• Magazine Disconnect: A vital safety feature, the magazine disconnect prevents the pistol from discharging when the magazine has been removed, adding an extra layer of protection during handling and cleaning.
• Included Accessories: Each Ruger Mark IV Competition pistol comes standard with two 10-round magazines, ensuring you have ample capacity for extended shooting without constant reloading.

The Centennial Edition: A Collector's Treasure

This specific Ruger Mark IV Competition (UPC: 736676401086, SKU: 40108) is not just a high-performance firearm; it's a limited-edition collector's item. Being one of only 1000 handguns ever made with a special William B. Ruger (WBR) serial number (your specific example bears serial number 699 of 1000), it holds significant historical and intrinsic value.

What makes this edition truly special?

• Custom Laser Engraving: The barrel features custom "100 Years" and William B. Ruger signature laser engraving, signifying its place in Ruger's storied history. This intricate detail adds to its aesthetic appeal and reinforces its status as a commemorative piece.
• Matching Serial Number CRKT Knife: Perhaps the most unique aspect of this Centennial Edition is the inclusion of a Ruger® Centennial Knife from CRKT® (Columbia River Knife & Tool) with a matching serial number. This high-quality knife, proudly Made in USA, transforms the package from just a firearm into a comprehensive collector's set, representing an unparalleled opportunity for enthusiasts. The presence of all original packaging, boxes, and a letter of authenticity further assures its pristine condition and provenance, making it an excellent investment for collectors.

This specific offering is New In Box (NIB), meaning all original packaging, boxes, and the letter of authenticity are intact as received from the factory. For collectors, this "NIB" status is paramount, preserving the item's value and desirability.

Ideal Use Cases and Who Will Benefit Most

The Ruger Mark IV Competition Rimfire Pistol, particularly this special Centennial edition, is perfectly suited for a diverse range of users and applications:

• Competitive Shooters: Its inherent accuracy, optics-ready receiver, and heavy bull barrel make it a formidable choice for various rimfire competitions, including Steel Challenge, Rimfire Challenge, and informal club matches.
• Target Shooters & Plinkers: For those who enjoy precise paper punching or recreational plinking, the Mark IV offers a supremely enjoyable and accurate experience. Its .22 LR chambering keeps ammunition costs low, allowing for extensive practice sessions without breaking the bank.
• New Shooters & Training: The .22 LR cartridge's minimal recoil and report make it an excellent caliber for introducing new shooters to handgun fundamentals. The Mark IV's user-friendly takedown and robust safety features further enhance its suitability as a training tool.
• Firearm Collectors & Enthusiasts: The limited-edition Centennial branding, unique serial number, and matching CRKT knife make this model a highly desirable addition to any serious firearm collection. Its rarity and historical significance ensure its value will only appreciate over time.
• Anyone Seeking Easy Maintenance: If you've been put off by the complex takedown of older rimfire pistols, the Mark IV's one-button system will be a revelation, simplifying cleaning and ensuring your firearm remains in peak condition.

Acquiring Your Ruger Mark IV Competition

When considering a purchase of such a specialized and collectible firearm, it is essential to choose a reputable source. This exceptional Ruger Mark IV Competition Rimfire Pistol, with its unique features and limited availability, is available at DEGuns. As a leading purveyor of firearms, DEGuns provides a trusted platform for acquiring high-quality products, ensuring that your investment is secure and your purchase experience is seamless. Explore this unique opportunity to own a piece of Ruger's legacy and elevate your shooting or collecting passion.

Key Specifications of the Ruger Mark IV Competition Rimfire Pistol

Feature	Detail	Specification
Model	Ruger Mark IV Competition Rimfire	40108
Caliber	.22 LR	Rimfire
Capacity	10 Rounds	(Two Magazines Included)
Barrel	6.88" Slab-Sided Bull	Stainless Steel
Finish	Satin Stainless	Durable & Aesthetic
Grips	Smooth, Polished Laminate	Ergonomic
Sights	Fixed Front, Adjustable Rear	Optics Ready (Drilled/Tapped)
Weight	47 oz.	Approximately 2.94 lbs.
Overall Length	11.12"	Balanced Feel
Safety	Ambidextrous Manual	Convertible to Left-Side Only
Takedown	One-Button	Tool-Free
UPC	736676401086	Manufacturer Code