Originally Posted by sactoller
Originally Posted by joelkdouglas
Originally Posted by sactoller
.350 Rigby on a 1909.


Is that a .275 Rigby (7x57) necked up to .350? Or essentially a 350-57?


It is known as .350 Rigby Rimless Magnum.

[Linked Image]

.350 Rigby
Type Rifle
Place of origin England
Production history
Designer John Rigby & Company
Designed 1908
Produced 1908
Specifications
Case type Rimless, bottleneck
Bullet diameter .358 in (9.1 mm)
Neck diameter .383 in (9.7 mm)
Shoulder diameter .455 in (11.6 mm)
Base diameter .517 in (13.1 mm)
Rim diameter .534 in (13.6 mm)
Case length 2.742 in (69.6 mm)
Overall length 3.44 in (87 mm)
Ballistic performance
Bullet weight/type Velocity Energy
225 gr (15 g) 2,625 ft/s (800 m/s) 3,440 ft·lbf (4,660 J)


Bet that has some snap at both ends! Cool project.