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.22
JSB · Slug
KnockOut Slugs
Specifications
- Manufacturer
- JSB
- Product
- JSB KnockOut Slugs .217 Cal, 25.39gr, Hollowpoint, 200ct
- Family
- KnockOut Slugs
- Projectile type
- Slug
- Material
- Lead or lead alloy
- Caliber
- .22
- Caliber (in)
- 0.217
- Caliber (mm)
- 5.51
- Weight
- 25.39 gr
- Shape
- Hollowpoint
- Pack count
- 200
Energy by velocity
Muzzle energy this projectile carries at common airgun velocities, useful for matching it to your rifle and to honest hunting ranges.
700 fps27.6 ft·lb
800 fps36.1 ft·lb
900 fps45.7 ft·lb
1000 fps56.4 ft·lb
Hunting & suitability
- Primary purpose
- PCP slug / long-range or hunting
- Target use
- Good in slug-capable PCP only
- Hunting use
- Conditional
- Ethical game band
- Small game; slug-capable PCP required
- Suggested min muzzle energy
- 30 ft·lb
- Suggested max range
- Often up to 50-75 yd in accurate rifles; confirm retained energy
- Game examples
- squirrel, rabbit, prairie dog, pest birds; heavier slugs only in PCPs
Projectile alone does not establish ethical use; confirm legal species, rifle FPE, retained energy, accuracy, and shot placement. Hollowpoints are generally preferred where expansion and energy transfer matter.
Notes
PCP-oriented; verify barrel diameter/twist and magazine length.