🛡️ Buyer Protected — payment held until you confirm delivery. Full refund if it falls through.
King Arms TWS 9mm SBR GBBR Gel Blaster + 2 Extended Mags
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: A King Arms TWS 9mm SBR gas blowback gel blaster in black and dark earth, running extended Glock magazines on green gas. Test-fired only, otherwise new, with no known faults. Comes with two extended gas magazines. Adults 18+ only.
🚚 PICKUP OR SHIPPING · Holland Park, 4121, QLD
Collect in person, or have it posted anywhere in Queensland. Postage is included in the price.
🏷 Open to offers
The TWS 9mm is King Arms’ take on a pistol-calibre carbine. Instead of a big rifle magazine, it feeds from long Glock magazines through a pistol-style mag well, and this SBR version keeps the barrel and handguard short. The result is a compact gas rifle that suits tight fields and indoor games.
This one has only been test-fired. The seller confirms a metal body and green gas, and you get two extended mags, so you can swap and keep playing. Have a look on our used rifles page if you want to compare it with what else is around.
What’s included
✔ King Arms TWS 9mm SBR
✔ 2x extended Glock gas mags
Features
Glock magazine feed
Long Glock mags go in through the pistol-style mag well, keeping the rifle slim where you hold it.
CNC metal M-LOK handguard
King Arms’ own one-piece machined handguard, with M-LOK slots on four sides for lights and grips.
Steel trigger parts
King Arms fits a steel trigger, selector, hammer and sear as standard, the parts that wear first on a gas rifle.
Metal flip-up sights
Front and rear sights already on the rail, so it’s usable without buying an optic first.
Condition
Test-fired only, otherwise new, with no known faults or issues. Metal body, confirmed by the seller; the stock and grip are polymer, as they are on the new rifle. 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 short gas rifle for tight fields and indoor games
- Anyone after a near-new TWS without paying shop price
- Southside Brisbane buyers: pickup in Holland Park, 4121, QLD (see used gel blasters in Brisbane)
🟣 On a gas blaster, the second mag is doing more than holding gels
Gas cools as it expands, so a magazine gets colder the faster you fire it, and a cold mag makes less pressure. Swap to a warm mag and you get your performance back while the first one recovers. Rotating two mags through a game gets you more even shots than emptying one over and over. That’s why the spare in this sale is worth more than the extra capacity suggests.
Pickup or shipping: Holland Park, 4121, QLD
Collect in person from Holland Park, 4121, 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 King Arms TWS 9mm SBR and two extended Glock gas magazines. Nothing else is part of the sale.
What gas does it take, and what else will I need?
Green gas, which isn’t included, and gels. Gels need growing before use (see our guide to growing and storing gels), and you’ll want eye protection before your first game.
How do I look after a gas blaster in Queensland?
Heat is the main thing to manage. Keep it and the mags out of hot cars and direct sun; our storage guide for Queensland heat and humidity covers the rest. If it ever needs a service, one of our approved Queensland gel blaster techs can look at it.
Can it be posted, or is it pickup only?
Both. Collect it from Holland Park, 4121, QLD by appointment after purchase, or have it posted with tracked postage anywhere in Queensland. Postage is included in the price. Picking up? Our used gel blaster inspection checklist covers what to check.
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 it a good first blaster?
It can be, if you’re happy to run gas. There’s no battery to charge, but you do need to buy green gas and keep the magazines looked after, so it asks a little more of you than a basic electric rifle.
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. Find somewhere to run it on the QLD fields and stores map. More gear on the marketplace.