Description

Gold Country Rhino Power Strike .357 Caliber 125 Grain Flat Nose Bullets – 50 Count – Precision-Crafted for Performance bullets are designed for reloaders who demand tight tolerances, reliable expansion, and consistent performance. Ideal for handloaders aiming for precision and control at every stage.

Note: These are projectiles for reloading only. This is NOT loaded ammunition.

Recommended Uses:

• Medium to large game hunting (e.g., deer, antelope, hogs, elk at closer distances)
• Reloading for bolt-action hunting rifles, AR-based hunting platforms
• Effective in both short- and mid-range (100–400 yards)

Suggested Load Data (Reference Only):
Always verify with multiple reloading manuals and work up from the minimum.

Hodgdon (Test Barrel: 24″, Primer: CCI 200, Twist Rate: 1:10):

• Powder: HP-38
• Starting Load: 5.0 gr
• Max Load: 5.7 gr
• COL: 1.590″
• Muzzle Velocity: 1050–1200 fps

Lee Precision (Test Barrel: 24″, Primer: CCI 200, Twist Rate: 1:10):

• Powder: Titegroup
• Starting Load: 4.5 gr
• Max Load: 5.5 gr
• COL: 1.580″
• Muzzle Velocity: 1000–1150 fps

Ballistic Coefficient (Estimated): ~0.420–0.450
Sectional Density: ~0.248
(Accurate SD for 140gr .284 cal, ideal for penetration + expansion)

Sources: Hodgdon Reloading Data Center, Lee Precision Reloading Manual