Pepper guns are launchers — not spray canisters. Instead of releasing aerosol, they fire projectiles containing PAVA powder or OC pepper at distances of 20 to 60 feet, putting real space between you and a threat before it gets close. If you’re defending a home, a vehicle, or a property where 15-foot spray range simply isn’t enough, pepper guns give you options that traditional spray can’t.
This lineup includes two distinct approaches: the Mace Pepper Gun 2.0 for pistol-style point-and-shoot accuracy at 20 feet, and the Streetwise Heat Launcher for CO2-powered, 60-foot ball projection. Replacement ammunition and training rounds are stocked alongside the launchers so you can resupply and practice without hunting elsewhere.
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Standard pepper spray works at 8–15 feet. That's close contact range — you're already near the threat before you can use it. Pepper guns extend that to 20–60 feet, giving you time to deploy before someone reaches you. The Mace Pepper Gun 2.0 handles pistol-range scenarios with its trigger-activated design and LED aiming light. The Heat Launcher handles larger spaces — a long driveway, a yard, a warehouse — where 20 feet still isn't enough clearance.
The Heat Launcher accepts three round types, each serving a different purpose. PAVA pepper balls burst on impact and release an incapacitating powder cloud — these are your live defensive rounds. Quicksilver balls combine impact force with pepper effect, delivering two layers of deterrent in one shot. Rubber training balls have no pepper payload at all, letting you practice aim, trigger pull, and reloads without contaminating your space. Keeping all three on hand makes sense: train with rubber, defend with PAVA.
These aren't everyday carry items — they're purpose-built for scenarios where standoff distance matters. That means homeowners who want non-lethal home defense with serious range, property owners in rural areas where response times are long, and anyone facing repeated threats from animals or people at distances where spray is useless. If you need something pocketable for daily carry, the pepper spray or pepper gel categories are a better fit. If range and deterrent presence are the priority, you're in the right place.
Every pepper gun and launcher we stock comes from brands with proven ammunition availability and verified range specs. We don't carry models where the ammo becomes impossible to find six months after purchase. Orders over $25 ship free, and our team can answer ammunition compatibility questions if you're unsure which rounds work with which launcher. Returns are straightforward within 30 days.
Q: Are pepper guns legal to own?
In most U.S. states, pepper guns are legal to purchase and possess. Some jurisdictions regulate them similarly to firearms because of their appearance, so it's worth checking your specific state and local laws before ordering. We're not lawyers — the legal responsibility is yours, and requirements vary more than most people expect.
Q: What's the difference between the Mace Pepper Gun 2.0 and the Heat Launcher?
The Mace Pepper Gun 2.0 uses replaceable OC pepper spray cartridges and fires liquid pepper spray in a pistol-style design with a 20-foot range and 7 bursts per cartridge. The Heat Launcher is CO2-powered and fires .50 caliber pepper ball projectiles at up to 60 feet with 6-round capacity. The Mace is simpler and more compact; the Heat Launcher offers greater range and multi-round capacity.
Q: Do pepper guns require practice to use effectively?
Yes — more than a spray canister does. Pepper guns require aimed fire, and at distance, projectile drop and wind can affect accuracy. The Mace Pepper Gun 2.0 includes a water practice cartridge for training. The Heat Launcher has rubber training rounds available for the same reason. Practicing until deployment is instinctive is genuinely important with these tools.
Q: Can I use the Heat Launcher indoors?
Technically yes, but PAVA pepper balls create an area cloud on impact that will affect everyone in an enclosed space — including you. Indoor use should be a last resort in a genuine defensive emergency, not a first response. Rubber training rounds are safe for indoor practice against appropriate backstops.
Q: How long does CO2 last in the Heat Launcher between uses?
A CO2 cartridge is consumed when you fire. After a shooting session, the launcher should be stored unloaded. Cold temperatures reduce CO2 pressure and may affect velocity and range — something to factor in if you're planning to rely on the launcher in winter conditions. Replacement CO2 cartridges are available.
