The Swampfox Optics Rebel Riser is a lightweight Picatinny / 1913 riser mount designed for red dot sights with an RMR footprint. The construction allows the optic to be set at one of two centerline heights: Absolute Co-witness or Lower 1/3 Co-witness. The mount is CNC machined from 6061 aluminum, providing precise fitment and stable optic installation.

Key features

• riser mount for red dot sights with an RMR footprint
• Picatinny / 1913 rail mounting system
• direct compatibility with Swampfox Liberty, Justice and Kingslayer red dot sights
• configurable for Absolute Co-witness or Lower 1/3 Co-witness height
• 1.40" centerline height for Absolute Co-witness configuration
• 1.60" centerline height for Lower 1/3 Co-witness configuration
• 6061 aluminum construction
• CNC machined for precise fitment
• matte black anodized finish
• T15 Torx mounting bolts

Kit contents

• Swampfox Optics Rebel Riser mount
• spacer plates for height configuration

Technical specifications

• manufacturer: Swampfox Optics
• SKU: RR-DSM-1913 / 47121
• compatibility with Swampfox Optics red dot sights: Liberty, Justice, Kingslayer
• plate standard: RMR
• mounting system: Picatinny / 1913
• mounting height: Absolute Co-witness, Lower 1/3 Co-witness
• centerline height: 1.40" / 1.60"
• optic footprint screw thread pitch: M3.5 × 0.6
• mounting bolts: T15 Torx
• recommended torque for T15 bolts: 10 in-lb
• material: 6061 aluminum
• manufacturing method: CNC machining
• weight: approx. 51 g / 1.78 oz
• color: black

The Swampfox Optics Rebel Riser allows the red dot sight height to be matched to the preferred aiming configuration while providing a stable Picatinny mounting solution.