HiViz MPBN301 MPB TAC LiteWave H3 Tritium Shotgun Sight Set

The HiViz MPBN301 MPB TAC LiteWave H3 combines tritium illumination with fiber optic technology to deliver consistent sight picture acquisition in any lighting condition. This magnetic base sight system transforms target acquisition speed on tactical and sporting shotguns.

What Makes This Different

The MPB TAC LiteWave H3 integrates self-luminous tritium inserts with interchangeable LiteWave light pipes, providing 24-hour visibility without batteries or external light sources. The magnetic base system allows rapid sight changes in seconds, while traditional shotgun beads require threading and potential gunsmith installation. Green tritium inserts maintain visibility for over 12 years, significantly outlasting battery-powered alternatives.

Key Features

• Tritium H3 inserts provide constant illumination in complete darkness
• Interchangeable LiteWave pipes in red, green, and white for varying conditions
• Magnetic base system enables tool-free installation and removal
• Compatible with ribbed and solid barrel shotguns with existing bead threads
• Overmolded construction resists impact and environmental damage
• Low-profile design maintains natural gun handling characteristics
• Includes multiple LiteWave colors for tactical and sporting applications

Field performance testing demonstrates improved target acquisition speed by 40% compared to standard bead sights in low-light scenarios. Law enforcement agencies report enhanced accuracy during tactical operations, while competitive shooters achieve faster follow-up shots in sporting clays and 3-gun competition. The sight maintains zero through heavy recoil loads including 3.5-inch magnum shells and maintains tritium brightness through temperature extremes from -20°F to 140°F.

Technical Specs

• Overall height: 0.312 inches above barrel
• Base diameter: 0.280 inches (fits standard shotgun bead threads)
• Weight: 0.4 ounces
• Construction: Overmolded polymer with steel magnetic base
• Tritium specification: H3 self-luminous, 12+ year lifespan
• Compatibility: Most ribbed and solid barrel shotguns
• Package includes: Sight body, 3 LiteWave pipes, installation tool
• Country of origin: USA

The MPBN301 addresses the fundamental limitation of traditional shotgun beads through proven tritium technology and rapid-change capability. Professional users require consistent sight picture regardless of environmental conditions, making this system essential equipment for serious applications.