Surefire X300V-B Infrared and White LED Handgun Weapon Light with T-Slot Mounting System 350 Lumens Black
$418.31
The Surefire X300V-B is a powerful handgun light with 350 lumens, infrared and white LEDs, and a T-slot mounting system for secure attachment to your firearm.
5 in stock
Dominate The Night. When the sun goes down the X300V-B can expose your adversaries even while you remain virtually undetectable giving you a huge advantage. With high-output white-light and infrared LEDs in one sealed unit its recoil-proof LED generates a versatile 350-lumen tactical beam through our TIR lens with abundant reach to temporarily overwhelm the dark-adapted vision of an aggressor and ample surround light to accommodate peripheral vision. The 120-milliwatt IR beam is invisible to the naked eye — use it on stealth operations involving night vision devices no filter required. Switching between the two modes is achieved via a no-look self-locking selector ring even on the fly. They can’t fight what they can’t see.
Features:
- The popular X300 goes dual spectrum
- Switch between 350 lumens of tactical light or 120 mW of IR out[put for use with night vision
- Securely attaches to either a pistol or long gun via its T-slot thumbscrew clamp
- Virtually indestructible white-light and infrared LEDs regulated to maximize output and runtime
- TIR lens shapes white or IR output into a focused beam with ample reach and surround light for close- to medium-range applications
- Securely attaches to either a pistol or long gun via its T-slot thumbscrew clamp
- On-the-fly bezel switching between white-light infrared and disable mode; no IR filter required
- Integral ambidextrous momentary- and constant-on switching
| Weight | 0.450 lbs |
|---|---|
| Dimensions | 8.750 × 4.750 × 1.650 in |
| Manufacturer | Surefire Llc |
| Finish | Black |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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