🛡️ Buyer Protected — payment held until you confirm delivery. Full refund if it falls through.
HK G28 Gel Blaster Rifle - Holo Sight, Torch & Hard Case Kit
RedSpear holds your payment until the handover is confirmed — tracked delivery or in-person pickup. Your money doesn't go to the seller until then.
You get a full refund. No chasing the seller yourself, no private-sale risk.
Once you and the seller both confirm the handover, funds release straight away — no waiting period.
Every seller is reviewed before their listing goes live. 18+, Queensland-only trading.
Quick Answer: An HK G28-style gel blaster rifle in metal and nylon, used only twice, and it comes with an incredible amount of kit: more than 20 items in a moulded foam hard case. That includes an EOTech 558-style replica sight and G43-style replica magnifier (original boxes too), a torch, sling, muzzle attachment, installed hop-up, four magazines, three batteries and chargers, tools, and a handheld radio with headset and earpiece. The only flaw is a loose fire selector, and it’s a quick, cheap fix. Adults 18+ only.
🚚 PICKUP OR SHIPPING · Caboolture, 4510, QLD
Collect in person, or have it posted anywhere in Queensland. Postage is included in the price.
🏷 Open to offers
This is a marksman-style rifle sold as a complete, ready-to-go kit rather than a bare blaster, with more than 20 items in the case. Everything you need to take it to the field comes with it. The seller has used it on two occasions, says it works and shoots fine, and has fitted an EOTech 558-style holographic sight, a G43-style magnifier and a torch. Both optics are replicas, not the real (expensive) ones, and they come with their original boxes. Everything lives in a foam case moulded to fit the rifle, so it travels and stores as one package.
The seller has been upfront about the one problem. The fire selector switch has gone looser than it should be. A shop told them it’s roughly a $20 fix, but they haven’t got around to having it done. It still works, and you’re being told about it now rather than finding out at pickup.
The rifle carries HK G28 markings. Those markings are used cosmetically by more than one gel blaster maker, so the actual manufacturer hasn’t been confirmed for this listing. The photos are the best guide to what you’re getting. Ask us before you buy if the maker matters to you.
What’s included
✔ HK G28-style rifle
✔ EOTech 558-style replica sight
✔ G43-style replica magnifier
✔ Torch
✔ Sling
✔ Muzzle attachment
✔ 4x magazines
✔ 3x batteries + charger
✔ Handheld radio + headset + earpiece + charger
✔ Original optic boxes
✔ Hop-up installed
✔ Mini tool kit + tools
✔ Moulded foam hard case
Features
Metal and nylon build
A metal and nylon combination, so you get weight and a solid feel without the whole rifle being metal.
EOTech 558-style sight + G43-style magnifier
Replica optics, not the genuine ones, so you get the look and the setup without the price. Both come with their original boxes.
Weapon torch fitted
A torch is already on the rifle for low-light and indoor games.
Three batteries and a charger
Enough power for a full day at the field without charging between games.
Handheld radio and headset included
A handheld radio with a headset, an earpiece and its own charger, handy for team games.
Moulded foam hard case
Cut to the rifle and its kit, so everything travels together and stays protected.
Condition
Used, in fair condition. The seller has used it on two occasions and says it works and shoots fine. One known fault: the fire selector switch is looser than it should be. The seller was told by a shop it’s roughly a $20 repair and hasn’t had it done. Nothing else has been disclosed. As with every used listing on RedSpear, what’s described is what you get: verified seller, and payment runs through RedSpear, not person-to-person.
Who this suits
- Players who want a marksman-style rifle with the optics and torch already sorted
- Team players who’ll use the radio and headset on the field
- Buyers happy to take on a small, disclosed selector repair
- Caboolture, 4510, QLD pickup, with plenty of QLD fields to try it at
🟣 On a marksman rifle, consistency beats power
Queensland’s FPS limits apply to every blaster, so a rifle like this is never going to out-muscle a stock one. What a marksman setup is really for is hitting the same spot shot after shot, and that comes down to well-grown gels and a hop-up that’s set right. Chrono it and test a few batches at the field before you trust it at range. Our gel ball testing log shows how different gels behave.
Pickup or shipping: Caboolture, 4510, QLD
Collect in person from Caboolture, 4510, QLD, by appointment arranged after purchase, or have it sent with tracked postage anywhere in Queensland. Postage is already in the price. Collect it and you can check it over before you take it home. Payment runs through RedSpear, not person-to-person, so you’re covered. Open to offers. Queensland 18+ buyers only.
Frequently asked questions
What’s included?
The rifle with an EOTech 558-style replica holographic sight and a G43-style replica magnifier (both with their original boxes), a torch, a sling, four magazines, an installed hop-up, a muzzle attachment, three batteries, a battery charger, a handheld radio with headset, earpiece and charger, a mini tool kit with some extra tools and the moulded foam hard case. It takes 7-8mm gels, which need growing before use (see our guide to growing and storing gels in Queensland), and you’ll want eye protection before your first game.
What’s wrong with it?
One known issue: the fire selector switch is looser than it should be. The seller was quoted roughly $20 to fix it at a shop but hasn’t done it. If you’d rather not wait, one of our approved Queensland gel blaster techs can look at it.
Who makes it?
It carries HK G28 markings, but those are used by more than one gel blaster maker, so we haven’t confirmed the manufacturer for this one. Check the photos, and ask if it matters to you before you buy.
Can it be posted, or is it pickup only?
Both. Collect it from Caboolture, 4510, QLD by appointment after purchase, or have it posted with tracked postage anywhere in Queensland. Postage is included in the price. Not sure what to check on pickup? Our used gel blaster safety checklist covers it.
Can I make an offer?
Yes. The seller is open to offers below the asking price. Use the Make an Offer button on this page to send one. If it clears the seller’s minimum it’s accepted automatically; otherwise it goes to the seller to review.
Is this a real firearm?
No. It’s a gel blaster, a toy that fires water-based gel balls. Carry it in a case between home and the field, and never point it at anyone without their permission.
Are gel blasters legal in Queensland?
Yes. Gel blasters are legal for adults aged 18 and over in Queensland, with no licence required, provided you follow the usual storage, transport and venue rules. See our Queensland gel blaster laws guide for the full picture.
Gel blasters are legal for adults 18+ in Queensland. See the QLD gel blaster laws guide. More rifles on the marketplace, and gels to run through it in the SummerCat range.