Hornady 300gr Interlock RNAverage Penetration (inches): 17
Average Weight Retained (grain): 167
Average Weight Retained (%): 55.7
Average Expansion (inches): 0.581
Note: Factory ammo, not loaded down. Was running out of fresh newspaper and this is the only one I was able to recover.
< Disappointing performance for a 300gr bullet compared to the other lighter cup and core tested.>