Acetech Quark K Tracer Unit
Acetech Quark K Tracer Unit
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Tracked delivery. Free on UK orders over £150.
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Not sure it's right for you? WhatsApp us 24/7. Send a photo of your setup and we'll check it.
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Collect in store. Free click & collect from our shop at Skirmish Wycombe.
DETAILS
DETAILS

- description
The KSG is a bullpup shotgun with a dual-tube magazine and nothing like a conventional muzzle, which is why it needs its own tracer rather than an adapter and some optimism. The Quark K is that unit.
At 64mm in diameter it is the largest thing in the Quark family, because it has to sit over a barrel assembly far wider than a pump gun. That makes it heavy at 255g, and worth thinking about if your KSG is already front-biased.
It takes standard, green and red tracer BBs, charges over USB-C, and carries the same twelve-month warranty as the rest of the range.
Specifications
| Specification | Detail |
|---|---|
| Dimensions | 132mm long x 64mm diameter |
| Weight | 255g |
| Battery | Li-ION |
| Charge port | USB-C |
| BB support | Standard, green tracer and red tracer BBs |
| Fits | Tokyo Marui KSG |
| Warranty | 12 months |
Good to know before you buy
This is a KSG-specific part. It will not adapt to a pump-action shotgun, and the Quark C is the unit for those.
Frequently asked questions
Will it fit a KSG clone?
Acetech specify the Tokyo Marui KSG. Clones vary in barrel assembly dimensions, so send us a photo and the measurement before ordering rather than assuming.
Is 255g going to unbalance the gun?
It is noticeable on a bullpup, where the weight already sits rearward. Most players find it acceptable; if you run a light front end you will feel it.
Does it take red tracer BBs?
Yes, red and green both, alongside standard BBs.