Beeman silver sting .177 , 8 grain pellets , 1700 fill , 1 fill , two 25 shot strings , one 10 shot string , P.A. turned in 2 turns ,
String 1 - 799 , 810 , 806 , 810 , 816 , 820 , 821 , 820 , 823 , 830 , 828 , 827 , 828 , 828 , 834 , 829 , 839 , 839 , 841 , 843 , 845 , 850 , 846 , 848 , 851 , average 829 fps .
String 2 - 847 , 856 , 852 , 854 , 859 , 861 , 859 , 856 , 860 , 868 , 856 , 861 , 857 , 861 , 857 , 855 , 857 , 856 , 857 , 851 , 851 , 847 , 846 , 844 , 845 , average 855 fps .
String 3 - 838 , 835 , 830 , 826 , 821 , 820 , 817 , 809 , 806 , 800 , average 820 fps .
Average of first 50 shots 842 fps . Average of 60 shots 838 fps . deviation 7 percent .Marvin
