+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Unity Tactical SPARK Marking Light Up to 30% Off — 7 models

Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, Blue, SPK-BV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, White, SPK-WV1
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1
Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
1 of 16 images
Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
2 of 16 images
Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
3 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, Blue, SPK-BV1
4 of 16 images
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, Blue, SPK-BV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
5 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1
6 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, White, SPK-WV1
7 of 16 images
Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, White, SPK-WV1
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
8 of 16 images
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
9 of 16 images
Unity Tactical SPARK Blinking Marker Light, Red, SPRV1
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
10 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
11 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Red, SPK-RV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
12 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
13 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
14 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
15 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Infrared, SPK-IV1
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1
16 of 16 images
Unity Tactical Marker Light, On/Blink/Off, Green, SPK-GV1

Tap Tap to Zoom

Questions & Answers
Customer Reviews
Expert Review
Easy, affordable IFF by Matt S., Gear Expert, August 25, 2020
Compact, self contained device that gives off a noticeable light when activated. Hook and loop on the device but comes with an adhesive hook and loop backer so you can attach it virtually anything. I put one on my Night Vision helmet setup to use w...
Read More...
4/4 found this helpful
Most Recent Reviews
cheap ir light for the helmet by tone, Verified Owner, February 19, 2026
It’s a great light for your helmet only thing is you can’t replace the battery seems kinda dumb
Read All 2 Reviews
Show In Stock Only
7 Models Available
Color
All
Size
All
Additional Features
All
Search

Product Info for Unity Tactical SPARK Marking Light

SPARK is a tiny, disposable marking light designed to provide rapid visibility of personnel or objects. A completely sealed unit, SPARK is waterproof for function in a multitude of austere environments. It attaches to surfaces with a hook and loop backing. When paired with the SPARK CAGE, it can weave onto webbing or snap onto metal surfaces with magnets. Pressing the center of the silicone housing, SPARK will cycle through its output functions. The constant feature is good for low light training while the blink output acts as an emergency strobe beacon.image

The Spark CAGE increases the versatility of the popular SPARK Marking Light.  Molded from impact resistant polymer, it secures a single SPARK via press-fit.  All four sides feature a split pass-through for standard 1″ webbing.  Integral rare earth magnets allow it to attach to most metal surfaces.

Features of Unity Tactical SPARK Marking Light :

  • 200+ Hour Run Time

Package Contents:

  • Unity Tactical SPARK Marking Light

Unity Tactical SPARK Marking Light Orderable Models

List of Orderable Models

  • Unity Tactical SPARK Blinking Marker Light, All Polymer Construction, Velcro Backer, Matte Finish, On/Blink/Off, Infrared, SPK-IV1 , MPN: SPK-IV1 , UPC: 810007880341 , Code: 2BU-FS-SPARK-SPK-IV1
  • Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, White, SPK-WV1 , MPN: SPK-WV1 , UPC: 810007880815 , Code: 2BU-FS-SPARK-SPK-WV1
  • Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, On/Blink/Off, Green, SPK-GV1 , MPN: SPK-GV1 , UPC: 810007880471 , Code: 2BU-FS-SPARK-SPK-GV1
  • Unity Tactical SPARK Cage for Marking Light, All Polymer Construction, Internal Rare Earth Magnets, Matte Finish, Black, SPK-CG , MPN: SPK-CG , UPC: 810007880921 , Code: 2BU-FS-SPARK-SPK-CG
  • Unity Tactical SPARK Blinking Marker Light, All Polymer Construction, Velcro Backer, Matte Finish, On/Blink/Off, Red, SPK-RV1 , MPN: SPK-RV1 , UPC: 810007880464 , Code: 2BU-FS-SPARK-SPK-RV1
  • Unity Tactical SPARK Marking Light, All Polymer Construction, Velcro Backer, Matte Finish, Blue, SPK-BV1 , MPN: SPK-BV1 , UPC: 810007880747 , Code: 2BU-FS-SPARK-SPK-BV1
  • Unity Tactical SPARK Blinking Marker Light, All Polymer Construction, Velcro Backer, Matte Finish, Red, SPRV1 , MPN: SPRV1 , Code: 2BU-FS-SPARK-SPRV1
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-07-02 UTC.