Holosun HE407K-GR X2 Green Open Reflex Optical Sight

Compact Green Dot Sight for Rapid Target Engagement

The Holosun HE407K-GR X2 delivers fast, precise aiming in a micro footprint perfect for concealed carry and subcompact pistols. Its crisp 6 MOA green dot ensures quick sight acquisition, while Shake Awake™ technology keeps the optic ready when you are—automatically powering down when idle and instantly reactivating with movement. With up to 50,000 hours of battery life at medium brightness, the HE407K-GR X2 is built for consistent, long-term performance.

Rugged and Reliable Construction

Housed in durable 7075 T6 aluminum with a hard anodized finish, the HE407K-GR X2 is IP67 waterproof, dustproof, and rated to withstand 5,000 G of vibration. A side-mounted CR1632 battery tray allows quick replacements without removing the optic, preserving zero. Lock Mode prevents accidental button presses, while 1 MOA windage and elevation adjustments with ±30 MOA travel make zeroing straightforward and precise.

Optimized for Everyday Carry Pistols

Weighing only 1 oz and measuring 1.6 × 0.98 × 0.95 in, this optic maintains pistol balance and concealability. Twelve brightness settings—ten daylight and two night vision compatible—offer clear visibility in any lighting condition. Designed to fit the P365X and P365XL directly (adapter plate required for four-boss footprints), the HE407K-GR X2 combines compact size, rugged durability, and reliable green dot performance.

Specifications

• Brand: Holosun
• Reticle: 6 MOA Green Dot
• Battery Life: Up to 50,000 hours (Setting 6)
• Brightness Settings: 12 (10 DL, 2 NV Compatible)
• Window Size: 0.58 × 0.77 in
• Dimensions: 1.6 × 0.98 × 0.95 in
• Weight: 1 oz
• Housing Material: 7075 T6 Aluminum
• Surface Finish: Anodized
• Adjustment per Click: 1 MOA
• Windage & Elevation Travel: ±30 MOA
• Battery Type: CR1632 (side-mounted)
• Parallax-Free / Eye Relief: Unlimited
• Environmental Ratings: IP67 Water/Dust; 5,000 G Vibration; –30°C to 60°C Operation
• Color: Black

Features

• Lock Mode prevents accidental setting changes
• Shake Awake™ automatically activates with motion, saving battery life
• Multilayer reflective glass improves clarity and light transmission
• Parallax-free design with unlimited eye relief for quick target engagement
• 12 brightness settings, including NV modes
• Compact and ultralight—ideal for subcompact pistols
• Durable 7075 T6 aluminum housing with anodized finish
• Waterproof/dustproof (IP67) and 5,000 G-rated shock resistance
• Side battery tray allows CR1632 swaps without removing the optic
• 1 MOA adjustments with ±30 MOA range for simple zeroing