Ruger Mark IV 22/45 22 LR Pistol

The Ruger Mark IV 22/45 in .22 LR is a versatile semi-automatic rimfire pistol, engineered for target shooting, plinking, and training with exceptional accuracy and ease of use. Featuring a 4.40-inch threaded bull barrel and a 10+1 capacity, this pistol combines the iconic Mark IV platform with a 1911-style grip frame for a familiar feel. Its blued alloy steel receiver and lightweight 33.3 oz design make it a reliable and portable choice for range enthusiasts.

Designed for precision and convenience, the Mark IV 22/45 boasts a fixed front sight and adjustable rear sight for accurate targeting, paired with a 1:16" RH twist rate and six-groove rifling for consistent performance. The threaded barrel supports suppressor use, and the one-button takedown simplifies cleaning—a hallmark of the Mark IV series. Compared to earlier models, this pistol’s checkered synthetic polymer grips and ergonomic 22/45 frame enhance control, making it ideal for shooters of all levels.

Perfect for competitive shooting, plinking, or firearms training, the Ruger Mark IV 22/45 delivers reliable rimfire performance with a sleek black finish. The 8.50-inch overall length ensures a balanced feel, while the polymer grip frame provides a secure hold. Whether at the range or in the field, this pistol offers the accuracy, versatility, and user-friendly features that make it a top choice for rimfire enthusiasts.

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