.300 Remington Ultra Magnum

Rifle Factory
FamilyRemington Ultra Magnum rifle cartridges
Year1999
Case TypeRimless, Bottlenecked
PrimerLarge Rifle (.210")
Dimensions (inches)
Bullet Ø0.308
Case Length2.841
Neck Ø0.337
Shoulder Ø0.52
Base Ø0.546
Rim Ø0.531
Total Length3.586
Parent Cases
.404 Jeffery
References
CotW 15th Ed. p. 562
External Reference
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