Enhance your shooting experience with the RUGER MKIII MKIV & 22/45 Picatinny Rail Base. This factory 1913 style rail is designed for seamless compatibility with Mark IV, Mark III, and 22/45 models featuring factory pre-drilled receivers. Crafted by Ruger / Sturm, Ruger & Co., this 1-piece base includes three screws for easy installation. Made in sleek black, the Picatinny rail allows for versatile mounting options for your optics and accessories, giving you the flexibility to customize your firearm to your preferences.
RUGER MKIII MKIV & 22/45 Picatinny Rail Base
$11.74
244 in stock
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Engineered for Extremes
The Vault — Where Education Fuels Better Decisions
The Vault is the engine behind Pyrost. It’s where we publish deep-dive articles, field-tested reviews, instructional videos, advocacy content, and wild-game recipes — all designed to help you learn, verify, and apply what actually works.
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