X400U Tactical LED Flashlight Nylon Rail Mount 1/3/5 Pack

X400U Series Tactical LED Flashlight – Nylon Rail Mount Light

Upgrade your airsoft rifle, pistol, or scout setup with the X400U Series Tactical LED Flashlight. Built from high-strength nylon, this compact and durable weapon light attaches effortlessly to standard 20–22mm Picatinny or Weaver rails via a simple knob-adjustment system. Available in single, 3-pack, or 5-pack bundles — perfect for outfitting multiple platforms or sharing with your squad.

⚠️ Please Note: This flashlight is powered by three (3) button cell batteries (not included). Batteries must be purchased separately and installed before use. Due to shipping regulations, batteries cannot be included with this product.

Key Features

• High-Strength Nylon Construction – Lightweight yet tough, designed to handle the rigors of airsoft and tactical games
• Universal Rail Compatibility – Fits 20–22mm Picatinny / Weaver rails; secured with a knob-adjustment clamp for tool-free mounting
• Bright LED Output – Delivers a strong, focused beam to illuminate targets and low-light environments
• Versatile Mounting – Compatible with airsoft pistols, rifles, scout rifles, and other rail-equipped platforms
• Multi-Pack Value – Available in 1, 3, or 5-piece sets — stock up and save
• Compact & Low-Profile – Minimal footprint that won't interfere with sights or accessories

Specifications

• Type: LED Tactical Flashlight
• Material: High-Strength Nylon
• Rail Compatibility: 20–22mm Picatinny / Weaver
• Power Source: 3× Button Cell Batteries (NOT included)
• Mount Style: Knob-Adjustment Clamp
• Available Quantities: 1-pack, 3-pack, or 5-pack
• Made in: Mainland China

What's in the Box

• 1 / 3 / 5× X400U Tactical LED Flashlight(s) (batteries not included)

Safety Information

This product is intended for airsoft, recreational, and hobby use only. Always follow local laws and regulations regarding the use of tactical accessories. For guidance on safe recreational and sporting equipment use, refer to the U.S. Consumer Product Safety Commission (CPSC).

You May Also Like

• "1% Better Every Day" Motivational Canvas Wall Art Print
• "Best Seat In The House" Retro Quote Canvas Wall Art Print

Learn more: Laser weapon

Frequently Asked Questions

Q: What type of batteries does the X400U tactical LED flashlight require?

A: The X400U Series tactical flashlight is powered by three (3) button cell batteries. Please note that batteries are not included due to shipping regulations — you will need to purchase and install them before first use.

Q: What rail sizes is this flashlight compatible with?

A: This flashlight is designed to fit standard 20–22mm Picatinny and Weaver rails. Mounting is secured via a simple knob-adjustment clamp, requiring no tools for installation or removal.

Q: Can this flashlight be used on both airsoft pistols and rifles?

A: Yes! The X400U Series rail-mount LED flashlight is compatible with any airsoft or tactical-style platform that features a 20–22mm rail, including pistols, rifles, and scout configurations.

Q: Is the multi-pack a good value for airsoft teams?

A: Absolutely. The 3-pack and 5-pack bundles are ideal for outfitting an entire team or keeping spare lights on multiple platforms. Each unit is identical in performance and construction.