I examined expansion and penetration working with water jugs. Positive it isn’t gelatin, nonetheless it gives a good comparison concerning loads. The jugs are six-inches large so penetration is well calculated, as well as bullet penetration was tagged in the location within the drinking water jug it came to relaxation. https://winchester572instock42824.post-blogs.com/35200577/how-winchester-572-gunpowder-can-save-you-time-stress-and-money