.270 Winchester

Rifle Factory
FamilyWinchester Repeating Arms Company cartridges
Year1925
Case TypeRimless, Bottlenecked
PrimerLarge Rifle (.210")
Dimensions (inches)
Bullet Ø0.277
Case Length2.54
Neck Ø0.307
Shoulder Ø0.44
Base Ø0.468
Rim Ø0.473
Total Length3.28
Parent Cases
.30-06
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