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.50
Umarex · Slug

SLA - Solid Lead Ammo - .510/

Caliber.50Weight388 grTypeSlugPack20 ct

Specifications

Manufacturer
Umarex
Product
Umarex SLA - Solid Lead Ammo - .510/.50 cal, 388 grain (20ct.)
Family
SLA - Solid Lead Ammo - .510/
Projectile type
Slug
Material
Lead
Caliber
.50
Exact diameter
.510/.50
Caliber (in)
0.51
Caliber (mm)
12.95
Weight
388 gr
Pack count
20

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 fps422.3 ft·lb
800 fps551.5 ft·lb
900 fps698 ft·lb
1000 fps861.8 ft·lb

Hunting & suitability

Primary purpose
PCP slug / long-range or hunting
Target use
Good in slug-capable PCP only
Hunting use
Large to very large game / big bore
Ethical game band
Large game; .50+ may be used for very large game only with sufficient rifle FPE
Suggested min muzzle energy
300 ft·lb
Suggested max range
Close-range big-bore work; ASA guidance favors 75 yd or closer
Game examples
deer/hogs with adequate FPE; elk/moose/bison-class animals require much higher FPE and legal authorization

Projectile alone does not establish ethical use; confirm legal species, rifle FPE, retained energy, accuracy, and shot placement.

Notes

PCP-oriented; verify barrel diameter/twist and magazine length.