Holosun HE407K X2 Red Open Reflex Optical Sight

Compact Red Dot for Fast, Accurate Target Acquisition

The Holosun HE407K X2 delivers rapid, precise aiming in a micro-optic footprint designed for subcompact pistols. Its crisp 6 MOA red dot provides an ideal aiming point for quick target acquisition, while Shake Awake™ technology preserves battery life by powering down during inactivity and instantly reactivating with motion. With up to 50,000 hours of operation on a single CR1632 battery at medium brightness, this optic is built for long-lasting performance.

Durable and Ready for Any Environment

Constructed from premium 7075 T6 aluminum with a hard anodized finish, the HE407K X2 is IP67 waterproof, dustproof, and vibration-resistant up to 5,000 G, making it exceptionally reliable in demanding conditions. Its parallax-free lens and unlimited eye relief ensure a clear sight picture from any shooting position. A side-mounted battery tray allows for quick swaps without removing the optic, preserving your zero.

Optimized for Concealed Carry Pistols

Measuring only 1.6 × 0.98 × 0.95 inches and weighing just 1 ounce, the HE407K X2 maintains your pistol’s balance and concealability. Twelve brightness settings—ten daylight and two night vision compatible—adapt to any lighting situation. Compatible with the P365X and P365XL series (adapter plate required for four-boss interface slides), this optic is ideal for everyday carry, competition, or defensive use.

Specifications

• Brand: Holosun
• Reticle: 6 MOA Red 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)
• Storage Temperature: –40°C to 70°C
• Working Temperature: –30°C to 60°C
• Environmental Rating: IP67 Waterproof/Dustproof
• Vibration Resistance: 5,000 G
• Color: Black

Features

• Lock Mode prevents accidental setting changes
• 6 MOA red dot for fast, accurate aiming
• Shake Awake™ extends battery life and keeps optic ready for use
• 12 brightness settings including 2 night vision modes
• Parallax-free with unlimited eye relief for quick target engagement
• Durable 7075 T6 aluminum housing with anodized finish
• Side battery tray allows easy replacement without removing the sight
• Compact and lightweight—perfect for subcompact pistols
• Waterproof, dustproof, and impact-rated to 5,000 G
• Multilayer reflective glass for improved clarity and light transmission
• Compatible with P365X/XL (adapter plate required for four-boss slides)