Ruger® Factory BX-15® Magazine – 15 Round .22 LR for 10/22, American Rimfire & Precision Rimfire – 90463
The Ruger® Factory BX-15® .22 LR 15-Round Rimfire Handgun and Rifle Magazine (90463) represents a high-efficiency tactical tracking and payload advancement, meticulously engineered by Sturm, Ruger & Co. to deliver absolute feeding reliability for the world's premier rimfire firearms. While legacy high-capacity aftermarket rimfire magazines frequently rely on failure-prone independent plastic feed lips and weak linear spring matrices—frequently causing frustrating nose-diving jams, fail-to-extract short cycles, and broken structural boundaries under hard field use—the official BX-15 series overhauls standard loadout logic. This genuine original equipment manufacturer (OEM) accessory (736676904631) bridges the gap between the ultra-concealable flush-fit BX-1 10-round rotary design and the longer BX-25 stick profile, providing an exceptional, low-profile primary asset for intensive target training, small-game hunting loops, and youth training clinics.
The structural foundation of this high-performance rimfire tracker is injection-molded from a proprietary, impact-resistant reinforced black polymer matrix. Built to withstand crushing physical drops, extreme thermal shifts, and aggressive chemical cleaners, these lightweight walls house a rugged, heavy-duty interior. The defining technical edge of the 90463 layout is its integration of precision-formed, stainless steel feed lips paired with a smooth, continuous-tension constant-force stainless steel drive spring. Rather than forcing the small rimmed .22 Long Rifle cartridges into a traditional friction-heavy linear stack, the proprietary internal geometry coaxes each round into a flawless, tilt-free presentation angle. This robust design guarantees consistent, friction-free round delivery straight into the chamber, slide cycle after slide cycle.
The true operational highlight of this factory component lies in its highly stable low-profile layout and universal cross-platform deployment capabilities. Measuring approximately an inch shorter than a standard 25-round stick, the BX-15 offers plenty of ground clearance, allowing shooters to comfortably fire from a stable benched shooting rest or a prone bipod platform without the baseplate digging into the turf. Optimized with a **toolless, user-serviceable breakdown architecture featuring low-profile hex fastening hardware**, the magazine can be effortlessly taken apart for routine carbon scrubbing. Engineered to interface seamlessly across the **Ruger 10/22 Rifle, 22 Charger™ Pistol, Ruger American Rimfire®, and Ruger Precision® Rimfire platforms**, this featherlight 2.80-ounce American-made milestone delivers absolute mechanical authority.
Includes: (1) Ruger Factory BX-15 15-Round .22 LR Magazine (High-Impact Black Polymer Construction, Stainless Steel Feed Lips), and Original Ruger Factory Branded Presentation Retail Clamshell Packaging.
*State Capacity Compliance Note: Because this factory rimfire magazine holds a maximum payload of 15 rounds of ammunition, it cannot be shipped directly to restricted jurisdictions enforcing strict 10-round magazine capacity limitations (including CA, CT, DC, HI, MA, MD, NJ, NY, RI, WA, and select municipalities within IL). Please verify your regional and municipal tracking statutes prior to completing your purchase loop to maintain strict local compliance configuration.
Key Features
- Expanded 15-Round Payload: Enhances training capacity and plinking loops over flush plates while maintaining a sleek, highly packable profile.
- Genuine Stainless Steel Feed Lips: Robust metal feeding interface resists deformation, wear, and continuous cartridge friction to eliminate standard nose-dive jams.
- Constant-Force Drive Spring: Specialized internal spring configuration delivers perfectly uniform upwards pressure from the first cartridge down to the last empty shell.
- Benched and Prone Friendly Layout: Optimized length avoids ground contact when shooting over sandbags or prone bipods, maximizing platform stability tracking.
- Comprehensive Ruger Compatibility: Drops seamlessly into all Ruger 10/22 platforms, 22 Charger handguns, and Ruger Precision/American bolt-action rimfire models.
- User-Serviceable Core: Designed for effortless field maintenance with basic hex tools, allowing fast carbon cleanup to protect your rimfire feeding lifecycles.
Product Specifications
- Brand: Ruger® / Sturm, Ruger & Co., Inc. (Southport, CT / Manufactured in Newport, NH)
- Product Line: Original Equipment Manufacturer (OEM) BX-Series Premium Magazines
- Model Designation: BX-15® Rimfire Single-Pack Magazine
- SKU / MPN: 90463 (Alternative Part Identifiers: RUG90463 / LIP-90463)
- Firearm Platform Compatibility: Ruger 10/22®, 22 Charger™, Ruger American Rimfire®, Ruger Precision® Rimfire
- Caliber Class Chambering: .22 Long Rifle (.22 LR Only)
- Maximum Magazine Capacity: 15 Rounds (Extended Intermediate Profile)
- Body Material Class: Proprietary High-Impact Reinforced Engineering Polymer
- Feed Lips Composition: Heavy-Duty Stamped & Polished Stainless Steel
- Internal Spring Architecture: Constant-Force High-Tensile Stainless Steel Coil Ribbon
- Color / Finish Accent: Non-Reflective Solid Matte Tactical Black
- Follower Profile System: Injection-Molded Low-Friction Red Polymer Tracking Follower
- Disassembly Architecture: Threaded Hex Recess Structural Fastening Screws
- Product Net Assembly Weight: 2.80 oz (79.4 g) - Ultra-Lightweight Rimfire Component
- Total Pack Shipping Mass: ~0.45 lbs (Including Cardboard Sealed Blister Sleeve)
- UPC Barcode: 736676904631
