Jarvis Stunners

Not all blanks are equal — choosing the right cartridge grain for each species is the difference between a one-shot humane stun and a mis-stun. Use our simple .22 & .25 Jarvis charts to match loads, train staff, and avoid costly mistakes.

A five-minute end-of-shift clean is the cheapest insurance for your Jarvis stunners. Discover quick daily maintenance tips, safety essentials, troubleshooting advice, and easy-to-follow routines to prevent downtime and protect your equipment investment.

Stop guessing—start stunning. Our practical guide breaks down which Jarvis stunner fits your species, scale, and budget, plus handy power‑load charts for foolproof compliance and faster processing. Your CFIA inspector will thank you.