hardcastonly

https://en.wikipedia.org/wiki/.44-40_Winchester
Specifications
Bullet diameter.427 in (10.8 mm)
Neck diameter.443 in (11.3 mm)
Shoulder diameter.458 in (11.6 mm)
Base diameter.471 in (12.0 mm)
Rim diameter.525 in (13.3 mm)
Rim thickness.065 in (1.7 mm)
Case length1.305 in (33.1 mm)
Overall length1.592 in (40.4 mm)
Case capacity40 gr H2O (2.6 cm3)
Primer typeLarge pistol
Maximum pressure 22,000 psi (150 MPa)


https://en.wikipedia.org/wiki/.44_Magnum
Specifications
Parent case.44 S&W Special
Case typeRimmed, straight
Bullet diameter.429 in (10.9 mm)
Neck diameter.457 in (11.6 mm)
Base diameter.457 in (11.6 mm)
Rim diameter.514 in (13.1 mm)
Rim thickness.060 in (1.5 mm)
Case length1.285 in (32.6 mm)
Overall length1.61 in (41 mm)
Case capacity37.9 gr H2O
(2.46 cm3)Primer type
Large Pistol
Maximum pressure36,000 psi (250 MPa)