Double Bell M4A1 Full Metal Gel Blaster (Used)
Quick Answer: A used, full metal Double Bell M4A1. Works as needed, with two honest faults disclosed below and no battery included. Comes with magazine, red dot optic, a 3-port USB charger and 40,000 hardened gel balls thrown in. Shipping only, QLD-wide, payment through RedSpear.
Full metal M4A1s don’t usually turn up at this price, and there’s a reason this one does: it’s honest about what it isn’t. No battery, a chipped barrel protector and a snapped sling clip. What it is: a real full-metal build that still shoots, comes with a red dot already on it, and ships with 40,000 hardened gel balls so you’re not out buying consumables on day one.
The seller’s own words: it’s “good for parts, but it does work as needed and is very satisfying to shoot.” That’s not a sales line, that’s the actual pitch here — a full metal platform, cheap, for someone who wants a project gun, a backup, or a donor for parts and doesn’t mind sourcing an 11.1v battery to get it running.
What’s included
✔ Magazine
✔ Red dot optic, fitted
✔ 3S LiPo USB charger (3-port)
✔ 40,000 Ronin Ultra Hardened gel balls
Features
Full metal build
Metal receiver and internals, not the polymer-bodied version — genuine weight and feel in hand.
3D printed foregrip already fitted
A sturdy light grey vertical grip mounted on the rail, ready to go — no extra buying or printing needed.
Optic on and zeroed for you to adjust
The red dot is already mounted, so you're aiming down glass from your first mag, not shopping for one.
40,000 hardened gels included
The seller's included the right ammo for a full-metal gearbox, not the soft servo gels that jam it up. See below for why that matters.
Condition
Used and in fair condition, sold plainly as such. Two known faults: a chip in the barrel protector, and the sling clip has snapped — both visible in the photos. No battery is included, so you'll need to source your own 11.1v pack before it's field-ready. The seller describes it as fine for parts, but says it "does work as needed and is very satisfying to shoot." 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 after a cheap, genuine full-metal platform and happy to fix the small stuff
- Anyone who already has a spare 11.1v battery, or doesn't mind buying one
- Builders wanting a parts donor or a base for their own upgrades
🟣 Why full-metal blasters need hard gels
Full-metal gearboxes hit noticeably harder than the polymer versions of the same gun, and that's exactly why this one ships with 40,000 Ronin Ultra Hardened gel balls instead of the soft stuff. Feed a full-metal build cheap, soft gels and they crush on the feed lips or blow apart on the way out instead of holding their shape. If you buy a full-metal blaster and keep loading it with bargain-bin gels, you're not saving money — you're just jamming your own gun. Keep feeding it hardened gels and it'll keep running the way it's meant to.
Shipping only — ships QLD-wide
No pickup on this one. Ships from Goondiwindi, 4390, QLD, tracked within Queensland, with postage already included in the asking price. Payment runs through RedSpear, not person-to-person, so you're covered either way. Queensland 18+ buyers only.
Frequently asked questions
What's actually included with this blaster?
The blaster itself with its fitted 3D printed foregrip and red dot optic, a magazine, a 3-port USB LiPo charger, and 40,000 Ronin Ultra Hardened gel balls. No battery is included — the photos form part of the description, so check them for exactly what you're getting.
Are these 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.
What condition is it in, honestly?
Used and fair, with two disclosed faults: a chip in the barrel protector and a snapped sling clip. It's described by the seller as working fine as-is, though it's also a solid candidate for parts if that's what you're after. No battery is included.
Can I pick this up, or is it shipping only?
Shipping only — there's no pickup option on this listing. It ships tracked within Queensland with postage included in the price, and payment runs through RedSpear rather than direct to the seller, so you're protected either way.
Do I need any special gear to run this?
You'll need your own 11.1v battery, since one isn't included. Beyond that, feed it hardened gel balls like the 40,000 Ronin ones it comes with — a full-metal gearbox like this one is hard on soft, cheap gels.
Is this a good option for a first blaster, or better for an experienced player?
It suits someone who doesn't mind a bit of tinkering more than a total beginner — you're sourcing a battery yourself and living with two known faults. For the price, it's a strong pick if you want a genuine full-metal platform to fix up, run as-is, or strip for parts.
Gel blasters are legal for adults 18+ in Queensland — see the QLD gel blaster laws guide . More gear on the marketplace .