Shield Arms R.O.C. S&W 442 RMR Cut Revolver Optics Mount System

The Shield Arms R.O.C. (Revolver Optics Cut) transforms the classic Smith & Wesson 442 into a modern red dot capable platform. This precision-machined mounting system enables direct attachment of RMR-pattern optics to the lightweight J-frame revolver without permanent modifications to the firearm.

What Makes This Different

Unlike traditional scope mounts that add bulk and height, the R.O.C. system maintains the 442's compact profile while providing a rock-solid optic platform. The mount integrates seamlessly with the revolver's top strap, creating a lower 1/3 co-witness with factory sights. CNC-machined from 6061-T6 aluminum with Type III hard anodizing, it delivers repeatable zero retention through thousands of rounds.

Key Features

• Direct RMR footprint compatibility with Trijicon, Holosun, and Swampfox optics
• Precision CNC-machined 6061-T6 aluminum construction with Type III anodizing
• Maintains factory sight co-witness for backup aiming
• Tool-free installation with proprietary clamping system
• Adds only 0.8 oz to overall weapon weight
• Compatible with standard J-frame holsters when properly fitted
• Torque specifications included for consistent mounting pressure

Field testing demonstrates consistent point of impact retention through 500+ round strings with full-power .38 Special loads. The mount's low profile design preserves the 442's natural pointability while the red dot significantly improves target acquisition speed in low-light conditions. Law enforcement agencies report 40% faster first-shot times compared to iron sights alone during qualification courses.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard anodizing
• Weight: 0.8 oz
• Optic Footprint: RMR pattern (1.0" x 1.75" mounting holes)
• Height Over Bore: 0.85" to optic centerline
• Compatible Models: Smith & Wesson 442, 642, and similar J-frame revolvers
• Finish: Matte black Type III hard coat anodizing
• Country of Origin: USA
• Warranty: Limited lifetime warranty against manufacturing defects

This mount system represents the optimal balance between maintaining the 442's concealability and adding modern sighting capabilities. Professional installation recommended for optimal performance and zero retention.