Components:
- Bullet: Hornady 190 gr SUB-X – G1 B.C.: 0.437
- Powder: IMR 4227
- Primer: CCI #41
- Brass: Lake City
- Dies: Hornady 2-die set
- Chronograph: Caldwell Ballistic Precision
Measurements:
- Case Trim Length: 1.358
- C.O.L.: 2.050
Load / Model Data:
- Charge Data
- Expected Ballistics Table
- Expected Bullet Drop
Results:
- 10.0 Grains
Summary:
With 10.0gr of IMR-4227 the velocities were just a little higher than the target. However, the accuracy wasn’t what I was looking for and this load didn’t lock my bolt back on the last round. I found other loads that performed better durring my testing and wouldn’t use this.