.17 Hornady Magnum Rimfire

2002 · Hornady · 68 firearms in catalog

Also known as: .17 HMR, 17 HMR

Cartridge specifications

Bullet Diameter4.5 mm (0.177")
Case Length26.8 mm (1.055")
Overall Length34.4 mm (1.354")
Max Pressure179 MPa (26,000 psi)
Typical Bullet Weight1.1 g (17 gr)
Typical Muzzle Velocity777 m/s (2549 fps)
Primer TypeRimfire
Cartridge TypeRimmed
Introduced2002

Firearms chambered in .17 Hornady Magnum Rimfire

Cartridge family

Parent cartridge: .22 Winchester Magnum Rimfire