5 Best Sig P320 Weapon Lights [Full Size and Compact]

Here are the 5 best Sig P320 light choices. I've purchased and tested all of them to see if their output performance and durability met the criteria to help P320 owners make a good purchase decision.

Best Sig P320 Light Options

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Product

Details

Streamlight TLR 1 HL

  • Best Overall

Surefire X300U

  • Best Durability

Streamlight TLR 7 HL X

  • Best Compact Size

Olight PL 3

  • Best Battery Life

Modlite PL350

  • Best Modularity

Surefire X300U - Best Light For Sig P320

best light for sig p320
The renowned Surefire X300U handgun flashlight delivers the broadest light beam perfect for Close Quarters Battle (CQB). It also casts a powerful central beam that reaches far into darkness, aiding in the identification of mid-range targets and managing threats effectively.

With its long-standing reliability, robustness in the field, and a proven track record, it stands out as one of the best tactical lights for the Sig P320. 


1000 Lumens - The user has the ability to illuminate targets in the dark and examine cramped areas with ample light, thereby enabling them to distinguish additional details in low-light situations. Consequently, they can identify potential hazards, such as a target of human size spanning from the head to the waist.

sig m18 light

Improving Low Light Situational Awareness  - The TIR reflector spreads the light beam over a long distance, enabling the detection of targets from a range of 5 to 20 yards away.

Constant On / Momentary - If you gently press your thumb forward, you can turn the light on for a short time. There is also a long paddle switch for those who have a shorter thumb.

Features:

  • 1000 Lumens
  • 11300 Candela
  • 2 CR123A Batteries
  • 4.0 oz
  • 3.6 in
  • IPX7