The most powerful proprietary pepper and tear gas blend: OC, CS all in one shot, with quick-acting incapacitating effects, higher dispersion, and higher concentration of chemical irritants than any other round found on the market today, our Byrna 0.61 Cal Max projectiles are designed for maximum stopping power. Compatible with Byrna CL only. Byrna MAX Projectiles cannot be shipped to NY, WI, MI, MN, or CA | Byrna 5-Count .61 Pepper Gun Projectiles