Bullet Weight: 140 gr Case Trim Length: 2.090" S.D. 0.261
Bullet Style: TSX BT Primer: Fed GM215M B.C. 0.404
COAL: 2.740" Barrel Length: 24"
Case: Winchester Twist Rate: 1:10"
Minimum Maximum
Charge Velocity Charge Velocity Load
Powder (grains) (fps) (grains) (fps) Density (%)
Hunter 55.0 2814 60.5 3044 86
XMR 3100 55.0 2770 61.5 3059 97
H4831SC 54.5 2754 61.0 2997 92
♦ MagPro 64.0 2861 70.5 3125 96
RL 22 58.5 2834 64.5 3120 97
IMR 7828SSC 57.5 2761 63.0 3036 91
This is from Barnes hope it helps. Mag Pro was the most accurate powder tested.
