Guardian – 380 ACP
Vel. @ 8′ (f.p.s.)
Temp. 78 Degrees
Elev. 4600
SD = Standard Deviation
| Tests with NAA-380 Guardian, S/N BC01583 | Tests with NAA-380 Guardian, S/N BC01584 | ||||||
| PMC Eldorado | |||||||
| 95. gr. JHP | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 840 | 876 | 858 | 872 | 854 | 863 | 861 |
| Low | 796 | 813 | 805 | 816 | 830 | 823 | 814 |
| Mean | 821 | 839 | 830 | 839 | 842 | 841 | 835 |
| SD | 17 | 21 | 19 | 24 | 7 | 16 | 17 |
| Cor Bon | |||||||
| 90 gr. JHP | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 1001 | 968 | 985 | 1048 | 1035 | 1042 | 1013 |
| Low | 906 | 859 | 883 | 959 | 935 | 947 | 915 |
| Mean | 950 | 928 | 939 | 995 | 978 | 987 | 963 |
| SD | 30 | 37 | 34 | 33 | 34 | 34 | 34 |
| Speer Gold Dot | |||||||
| 90 gr. JHP | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 896 | 926 | 911 | 911 | 898 | 905 | 908 |
| Low | 870 | 860 | 865 | 875 | 863 | 869 | 867 |
| Mean | 883 | 887 | 885 | 893 | 883 | 888 | 887 |
| SD | 10 | 27 | 19 | 12 | 10 | 11 | 15 |
| Federal Hydra Shok | |||||||
| 90 gr. JHP | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 902 | 895 | 899 | 919 | 905 | 912 | 905 |
| Low | 881 | 864 | 873 | 871 | 878 | 875 | 874 |
| Mean | 891 | 880 | 886 | 884 | 892 | 888 | 887 |
| SD | 7 | 12 | 10 | 17 | 10 | 14 | 12 |
| Remington UMC | |||||||
| 95 gr. FMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 870 | 880 | 875 | 875 | 905 | 890 | 883 |
| Low | 833 | 833 | 833 | 853 | 819 | 836 | 835 |
| Mean | 855 | 856 | 856 | 861 | 867 | 864 | 860 |
| SD | 12 | 17 | 15 | 8 | 29 | 19 | 17 |
| PMC | |||||||
| 95 gr. FMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 900 | 894 | 897 | 898 | 879 | 889 | 893 |
| Low | 858 | 831 | 845 | 842 | 847 | 845 | 845 |
| Mean | 878 | 858 | 868 | 872 | 860 | 866 | 867 |
| SD | 17 | 21 | 19 | 23 | 12 | 18 | 18 |
| Winchester Super X | |||||||
| 85 gr. Silver Tip HP | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 852 | 884 | 868 | 872 | 838 | 855 | 862 |
| Low | 758 | 795 | 777 | 805 | 788 | 797 | 787 |
| Mean | 820 | 832 | 826 | 833 | 813 | 823 | 825 |
| SD | 33 | 35 | 34 | 29 | 18 | 24 | 29 |
| American Eagle | |||||||
| 95 gr. FMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 899 | 939 | 919 | 938 | 883 | 911 | 915 |
| Low | 860 | 862 | 861 | 845 | 850 | 848 | 854 |
| Mean | 872 | 885 | 879 | 872 | 873 | 873 | 876 |
| SD | 14 | 27 | 21 | 34 | 12 | 23 | 22 |
| Winchester USA | |||||||
| 95 gr. FMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 900 | 873 | 887 | 884 | 897 | 891 | 889 |
| Low | 837 | 840 | 839 | 833 | 831 | 832 | 835 |
| Mean | 861 | 858 | 860 | 861 | 859 | 860 | 860 |
| SD | 21 | 14 | 18 | 23 | 26 | 25 | 21 |
| CCI Blazer | |||||||
| 95 gr. TMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 905 | 892 | 899 | 903 | 901 | 902 | 900 |
| Low | 868 | 855 | 862 | 876 | 866 | 871 | 866 |
| Mean | 885 | 878 | 882 | 889 | 883 | 886 | 884 |
| SD | 12 | 13 | 13 | 11 | 14 | 13 | 13 |
| Speer Lawman | |||||||
| 95 gr. TMJ | 1st Group | 2nd Group | Avg. | 1st Group | 2nd Group | Avg. | 2 Gun Avg. |
| High | 833 | 815 | 824 | 812 | 841 | 827 | 825 |
| Low | 758 | 761 | 760 | 765 | 760 | 763 | 761 |
| Mean | 788 | 783 | 786 | 789 | 796 | 793 | 789 |
| SD | 27 | 20 | 24 | 17 | 32 | 25 | 24 |