Airsoft Upgrades

ACETECH KSG Shotgun Quark K Tracer Unit

Brand: ACETECHCategory: Muzzle Devices4 retailers

Price: $164.52 – $208.83 — In stock at 2 retailers.

Prices last checked August 20, 2026 across 4 retailers.

The ACETECH Quark K is a revolutionary tracer unit designed for the Tokyo Marui KSG gas airsoft shotguns. This tracer unit doesn't just look cool and has similar design cues to the KSG itself, it also has a bunch of useful built-in features. The Quark K has a built-in tactical flashlight that is not just bright, it also has 3 different modes, a manual mode, a strobe mode that flashes 10 times per second, and a motion-sensing mode that switches the light on when the tracer is facing up or down. The tracer itself is an enlarged Bifrost so you can expect 11 flame effect modes just like a regular ACETECH Bifrost tracer would. Unlike most tracers, the Quark K is able to work with different color tracer BBs and not just the usual green ones. ACETECH KSG Shotgun Quark K Tracer Unit Unique design for Tokyo Marui KSG shotgun Tactical Flashlight with 3 Modes Multi-color flame (Bifrost) effect Gyro sensor tactical torch USB Type C Charger Port Support green tracer BBs, red tracer BBs, and standard BBs Dimensions: 132mm x 64mm

ACETECH KSG Shotgun Quark K Tracer Unit price comparison: the lowest price is $164.52 at eHobby Asia, the highest is $208.83, and the median across 4 tracked listings is $191.00. Comparing retailers can save up to 21% ($44.31) versus the highest-priced listing.

Compatible with: KSG, Shotgun

Where to buy the ACETECH KSG Shotgun Quark K Tracer Unit: prices at 4 retailers

  • eHobby Asia: $164.52 — In Stock
  • RedWolf Airsoft: $182.99 — In Stock
  • Tiger111HK: $199.00 — Out of Stock
  • Bang Bang Airsoft: $208.83 — Out of Stock

Frequently asked questions about the ACETECH KSG Shotgun Quark K Tracer Unit

How much does the ACETECH KSG Shotgun Quark K Tracer Unit cost?
The ACETECH KSG Shotgun Quark K Tracer Unit ranges from $164.52 to $208.83 across 4 retailers. The lowest current price is at eHobby Asia. Prices are updated regularly from each store's live catalog.
Where can I buy the ACETECH KSG Shotgun Quark K Tracer Unit?
The ACETECH KSG Shotgun Quark K Tracer Unit is currently in stock at 2 retailers including eHobby Asia, RedWolf Airsoft. We track availability across 4 airsoft stores and update stock status regularly.
What is the ACETECH KSG Shotgun Quark K Tracer Unit compatible with?
KSG, Shotgun
Is the ACETECH KSG Shotgun Quark K Tracer Unit a good muzzle devices upgrade?
The ACETECH KSG Shotgun Quark K Tracer Unit by ACETECH is listed in our Muzzle Devices category and is priced from $164.52. We aggregate prices from 4 retailers so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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