Quick Summary
The ACETECH Quark is an airsoft shotgun tracer unit for shotgun barrels with an external diameter of 23 mm to 23.5 mm. It is intended for glow-in-the-dark BBs in green or red, and the unit uses LED lighting effect design with FCC/CE certification stated for the model.
This is a fitment-sensitive accessory, so the barrel outside diameter matters more than general shotgun appearance. It is described as suitable for more than 90% of airsoft shotguns where the barrel is not covered by the handguard.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ACETECH, so buyers can match the unit to the correct product family. |
| Model | Quark C, the version name used for this tracer unit. |
| Product type | Airsoft shotgun tracer unit for illuminated BB use. |
| Barrel external diameter | 23 mm to 23.5 mm, which is the key fitment check before ordering. |
| BB type | Glow-in-the-dark BBs in green or red are stated as the intended BB colours. |
| Certification | FCC/CE certified, which is part of the stated model identification. |
Compatibility, Size and Fit
The main buying check is the barrel external diameter. This unit is stated to fit barrels from 23 mm to 23.5 mm, and it is described as suitable for more than 90% of airsoft shotguns where the barrel is not covered by the handguard.
Because fitment is the critical point, confirm the exact shotgun barrel diameter before choosing an offer. The stated fit does not replace a direct measurement of your own barrel.
Setup and Correct Use
The unit is fitted by placing the gaskets on both sides of the fixture, putting the O-ring in the O-ring groove, then pressing and pushing the QD button to rotate and remove the mount. It is then turned on and set up by the Power/Tracer Set control.
The tracer function is described as flashing BBs with a burst of light before they leave the barrel, so it is meant for use with glow-in-the-dark BBs rather than standard BBs.
Before You Decide
Check the external barrel diameter first, because the stated fit range is 23 mm to 23.5 mm. Confirm that your shotgun barrel is not covered by the handguard if that affects mounting. Make sure you are choosing the Quark C version and that you plan to use glow-in-the-dark BBs with the tracer unit.
