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The Ultimate Reloading Manual
Wolfe Publishing Group
  • alliant reloading data
  • reloading brass
  • shotshell reloading
The Ultimate Reloading Manual

7mm WSM / 7mm Winchester Short Magnum (IMR Data)

7mm WSM / 7mm Winchester Short Magnum (IMR Data)
Warning! Notes: case: Winchester; BBL: 24" PR: Remington 9 1/2M; NEVER Exceed The Loads Listed
Be Alert: Publisher cannot be responsible for errors in published load data.
Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)
140 Barnes XBT IMR IMR-7828 Subscribe 3,104
Remarks: col: 2.830"; psi: 59,600; compressed powder charge
140 Barnes XBT IMR IMR-4831 Subscribe 3,130
Remarks: col: 2.830"; psi: 63,000
140 Barnes XBT IMR IMR-4350 Subscribe 3,155
Remarks: col: 2.830"; psi: 63,200
150 Nosler BT IMR IMR-7828 Subscribe 3,089
Remarks: col: 2.830" psi: 61,900; compressed powder charge
150 Nosler BT IMR IMR-4831 Subscribe 3,068
Remarks: col: 2.830"; psi: 63,000
150 Nosler BT IMR IMR-4350 Subscribe 3,072
Remarks: col: 2.830"; psi: 62,800
160 Nosler Partition IMR IMR-7828 Subscribe 3,004
Remarks: col: 2.830"; psi: 62,900
160 Nosler Partition IMR IMR-4831 Subscribe 2,922
Remarks: col: 2.830"; psi: 62,700
160 Nosler Partition IMR IMR-4350 Subscribe 2,925
Remarks: col: 2.830"; psi: 62,800
175 Hornady SP IMR IMR-7828 Subscribe 2,811
Remarks: col: 2.830"; psi: 62,600
175 Hornady SP IMR IMR-4831 Subscribe 2,753
Remarks: col: 2.830; psi: 63,400
175 Hornady SP IMR IMR-4350 Subscribe 2,760
Remarks: col: 2.830"; psi: 62,800