Non-Lethal & Mace

Pepper Spray vs. Mace: What’s the Actual Difference?

In common usage, “Mace” and “pepper spray” are used interchangeably—but they’re technically different. Original Mace was a tear gas (CN) formulation; modern Mace Brand products are OC-based pepper spray, the same active ingredient as all mainstream defensive sprays. OC (oleoresin capsicum) causes immediate eye closure, respiratory distress, and intense burning on contact—it works on subjects under the influence of drugs or alcohol where tear gas may not. When shopping, look for OC percentage (1–2% major capsaicinoids is the relevant metric, not total OC percentage) and SHU rating. Sabre Red and POM are among the highest-rated civilian formulations available.

Best Pepper Spray Formats: Keychain, Pocket, and Gel

Keychain sprays (POM, Sabre Red Keychain) are the most carried format—always on your person, sub-1-oz, and deployable in seconds. Pocket canisters (Sabre 3-in-1, Mace Sport) offer more volume and longer range (10–12 feet) with belt clips for active carry. Gel formulations reduce blowback risk in windy conditions and stick to an attacker’s face rather than misting—useful indoors or in tight spaces. Foam formulations expand on contact. For most civilian users, a quality keychain OC spray in a stream or cone pattern is the right daily carry choice; gel is better for home or vehicle storage.

Byrna Non-Lethal Launchers: Beyond Pepper Spray

The Byrna SD and Byrna LE are CO2-powered launchers that fire .68-caliber kinetic and chemical irritant projectiles—a significant step up from spray in range (60 feet), capacity (5-round magazine), and psychological deterrence. Byrna rounds are available in OC (pepper), CS (tear gas), inert training, and kinetic-only configurations. The Byrna is legal in all 50 states with no background check required. It’s not a firearm replacement, but it gives a non-lethal option serious range and capacity advantages over any spray. See our dedicated Byrna page for the full launcher lineup.

Pepper Spray Laws: What You Need to Know by State

Pepper spray is legal for civilian carry in all 50 states, but several states impose size, concentration, or age restrictions. California limits canisters to 2.5 oz; Massachusetts requires purchase from a licensed dealer; Michigan limits OC concentration to 2%; New York restricts purchase to those 18+. Most states impose no restrictions beyond minimum age. Check your state’s specific statutes before purchasing, particularly if you plan to carry on college campuses or in government buildings where additional restrictions may apply. Impact Guns ships pepper spray in compliance with destination state regulations.

Non-Lethal Self Defense for Specific Situations

Different situations call for different tools. For joggers and outdoor exercisers, a wrist-strap or clip-on keychain spray keeps hands free. For college students in dorms, a gel canister with a safety clip prevents accidental discharge. For vehicle carry, a visor-mount or console canister provides quick access. For hikers in bear country, bear spray (higher OC volume and concentration, wider spray pattern) is the appropriate tool—not personal defense spray. Bear spray is specifically formulated and pattern-tested for large predators and should not be substituted with personal OC spray.

Non-Lethal Options at Impact Guns

Our non-lethal selection covers keychain sprays through Byrna launchers. For a comprehensive personal protection setup, pair a quality OC spray with a concealed carry handgun for situations where lethal force is legally and morally justified, or explore our Byrna launchers for a CO2-powered non-lethal option with serious range. Browse our home defense guns page for a full picture of the protection options we carry.