Once you use your Pepper Gun cartridge – whether in practice or defense – you need a replacement. This OC refill restores full 7-burst capacity instantly so you’re never without protection.
Who This Refill Is Best For:
- Pepper Gun 2.0 owners needing replacement cartridges
- Those who want backup cartridges on hand for quick reload
- Anyone who’s used their original OC cartridge
- Security professionals needing multiple reloads available
Is This the Right Accessory for You?
Choose OC Refill Cartridge if you:
- Used your original OC cartridge
- Want spare cartridges for quick reload
- Need defense-ready replacement only
- Already have water practice cartridge
Consider something else if you need:
- Both OC and water practice → Dual Pack Refill
- Belt holster for carry → Pepper Gun Holster
- The Pepper Gun itself → Pepper Gun 2.0
Instant Capacity Restoration
Pop out your empty cartridge, snap in this replacement, and you’re back to full 7-burst, 20-foot range capability. No fumbling, no tools, no waiting. Smart Pepper Gun owners keep at least one spare cartridge ready.
Same Proven Formula
Identical OC pepper spray formula to your original cartridge. Same stopping power, same effective range, same trusted Mace quality. You’re not getting a generic replacement – this is the manufacturer’s recommended refill.
Accessory Overview: What You Might Need
| Accessory | What It Does | Get This If… |
|---|---|---|
| OC Refill (This) | Defense cartridge | You need defense replacement ✓ |
| Dual Pack | OC + Water | You need both types |
| Holster | Belt carry | You want hands-free carry |
What You Get
One Mace Pepper Gun OC refill cartridge. 7 one-second bursts. 20 foot range. 0.99 oz OC pepper formula. Red cartridge color for easy identification. Fits Pepper Gun 2.0. 1-year warranty on canister and nozzle.
Stay ready with spare cartridges. Order yours today.
Frequently Asked Questions
Does this fit the original Pepper Gun or just 2.0?
This cartridge is designed for the Pepper Gun 2.0. Compatibility with older models is not guaranteed – check your Pepper Gun version before ordering.
How many spare cartridges should I keep?
We recommend at least one spare OC cartridge. If you practice regularly, consider the Dual Pack to replenish both your water practice and OC defense cartridges.
What’s the shelf life?
Mace recommends replacing cartridges every 2-3 years. Check expiration dates and rotate stock to ensure maximum effectiveness when needed.
Can I tell this from the water cartridge?
Yes – OC cartridges are red, water practice cartridges are blue. Color coding prevents accidentally loading the wrong cartridge.








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