TandemKross Shadow Mount V3.0 for Ruger Mark Series

TANDEMKROSS Authorized Seller

Shop with confidence! Reveal Outdoors is an authorized seller of genuine TANDEMKROSS products.

All TANDEMKROSS products purchased through Reveal Outdoors are covered by TANDEMKROSS’s manufacturer warranty, subject to the manufacturer’s warranty terms and conditions.

Upgrade your Ruger® rimfire pistol with the TANDEMKROSS Shadow Mount V3.0, the ultimate low-profile optics mounting solution. This advanced mount allows you to bolt your favorite red dot sight directly to your pistol\'s receiver, completely eliminating the need for a bulky Picatinny rail or heavy clamp.Enjoy a streamlined look, a lower height-over-bore for quicker target acquisition, and lightweight aluminum construction that won\'t disrupt the balance of your firearm.Key Features

• Streamlined Optic Placement: Mounts your red dot directly to the receiver, lowering your line of sight and improving balance.
• Broad Optic Support: Multi-pattern footprint supports a massive selection of popular pistol optics (Vortex®, Burris®, Trijicon®, Holosun, Swampfox, and more).
• Low-Profile & Lightweight: Made from durable aircraft-grade aluminum to keep your target transitions fast and smooth.
• Hassle-Free Installation: Quick setup using your factory receiver holes. Includes all necessary mounting hardware for the receiver and the optic.
• Lifetime Guarantee: Protected against mechanical failure for life by TANDEMKROSS.

Comprehensive Model CompatibilityFits all Ruger® Mark™ Series models featuring the standard factory 3-hole layout:

• Ruger® Mark IV™: Standard, Tactical, Target, Hunter, Competition, 22/45™, 22/45™ LITE, 22/45™ Tactical
• Ruger® Mark III™: Standard, Target, Hunter, 22/45™, 22/45™ LITE, 22/45™ Target, 22/45™ Hunter
• Ruger® Mark I™ & Mark II™: Only fits models that are factory drilled and tapped.

PLEASE NOTE: This product does NOT fit Model 40179 (Silencer Shop Exclusive) or \"vent rib\" models such as 43949. Please verify your standard 3-hole receiver layout before purchasing.Package Includes

• 1 x TANDEMKROSS Shadow Mount V3.0
• Complete mounting hardware kit (Receiver screws & optic securing screws)

⚠️ California Buyer Notice (AB 1263 Compliance)Effective January 1, 2026, California law requires specific verification steps for firearm accessories before shipment:

1. Age & Identity: You must be at least 18 years old. A photo of a government-issued ID (Driver\'s License, State ID, Military ID, or Passport) matching your shipping address must be sent via messages before we can ship.
2. Delivery: An adult signature is required upon delivery.
3. Acknowledgment: By placing an order, you acknowledge that you understand California laws regarding firearms manufacturing restrictions. Orders that do not complete the required verification will be canceled.