Feb 19, 2017 #1 W wrestler034 Beginner Feb 19, 2017 14 0 Can somebody please run 7mm Rem Mag 160gr AccuBond WLRM with Retumbo? Thanks in advance.
Feb 19, 2017 #2 T TackDriver284 Handloader Feb 13, 2016 2,523 2,024 I assume you have a 24 inch barrel? Cartridge : 7 mm Rem. Mag.(SAAMI) Bullet : .284, 160, Nosler AccuBond 54932 Useable Case Capaci: 72.296 grain H2O = 4.694 cm³ Cartridge O.A.L. L6: 3.290 inch = 83.57 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Hodgdon Retumbo Code: Predicted data by increasing and decreasing the given charge, incremented in steps of 1.0% of nominal charge. CAUTION: Figures exceed maximum and minimum recommended loads ! Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time % % Grains fps ft.lbs psi psi % ms -10.0 99 66.60 2720 2629 40722 12825 98.3 1.422 -09.0 100 67.34 2755 2697 42203 12951 98.7 1.399 -08.0 102 68.08 2790 2765 43743 13066 99.0 1.374 -07.0 103 68.82 2824 2833 45332 13171 99.3 1.351 -06.0 104 69.56 2858 2903 47013 13267 99.6 1.328 -05.0 105 70.30 2893 2973 48752 13351 99.8 1.305 -04.0 106 71.04 2927 3043 50564 13424 99.9 1.283 -03.0 107 71.78 2961 3115 52450 13486 100.0 1.261 ! Near Maximum ! -02.0 108 72.52 2995 3186 54419 13537 100.0 1.239 ! Near Maximum ! -01.0 109 73.26 3028 3259 56472 13581 100.0 1.218 ! Near Maximum ! +00.0 110 74.00 3062 3331 58615 13624 100.0 1.197 ! Near Maximum ! +01.0 112 74.74 3095 3404 60852 13665 100.0 1.177 !DANGEROUS LOAD-DO NOT USE! +02.0 113 75.48 3129 3478 63190 13705 100.0 1.157 !DANGEROUS LOAD-DO NOT USE! +03.0 114 76.22 3162 3552 65631 13743 100.0 1.137 !DANGEROUS LOAD-DO NOT USE! +04.0 115 76.96 3195 3626 68185 13780 100.0 1.118 !DANGEROUS LOAD-DO NOT USE! +05.0 116 77.70 3228 3702 70857 13816 100.0 1.099 !DANGEROUS LOAD-DO NOT USE! Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 10% relative to nominal value: +Ba 110 74.00 3208 3656 73199 13020 100.0 1.095 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 110 74.00 2838 2861 46578 13835 96.7 1.330
I assume you have a 24 inch barrel? Cartridge : 7 mm Rem. Mag.(SAAMI) Bullet : .284, 160, Nosler AccuBond 54932 Useable Case Capaci: 72.296 grain H2O = 4.694 cm³ Cartridge O.A.L. L6: 3.290 inch = 83.57 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Hodgdon Retumbo Code: Predicted data by increasing and decreasing the given charge, incremented in steps of 1.0% of nominal charge. CAUTION: Figures exceed maximum and minimum recommended loads ! Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time % % Grains fps ft.lbs psi psi % ms -10.0 99 66.60 2720 2629 40722 12825 98.3 1.422 -09.0 100 67.34 2755 2697 42203 12951 98.7 1.399 -08.0 102 68.08 2790 2765 43743 13066 99.0 1.374 -07.0 103 68.82 2824 2833 45332 13171 99.3 1.351 -06.0 104 69.56 2858 2903 47013 13267 99.6 1.328 -05.0 105 70.30 2893 2973 48752 13351 99.8 1.305 -04.0 106 71.04 2927 3043 50564 13424 99.9 1.283 -03.0 107 71.78 2961 3115 52450 13486 100.0 1.261 ! Near Maximum ! -02.0 108 72.52 2995 3186 54419 13537 100.0 1.239 ! Near Maximum ! -01.0 109 73.26 3028 3259 56472 13581 100.0 1.218 ! Near Maximum ! +00.0 110 74.00 3062 3331 58615 13624 100.0 1.197 ! Near Maximum ! +01.0 112 74.74 3095 3404 60852 13665 100.0 1.177 !DANGEROUS LOAD-DO NOT USE! +02.0 113 75.48 3129 3478 63190 13705 100.0 1.157 !DANGEROUS LOAD-DO NOT USE! +03.0 114 76.22 3162 3552 65631 13743 100.0 1.137 !DANGEROUS LOAD-DO NOT USE! +04.0 115 76.96 3195 3626 68185 13780 100.0 1.118 !DANGEROUS LOAD-DO NOT USE! +05.0 116 77.70 3228 3702 70857 13816 100.0 1.099 !DANGEROUS LOAD-DO NOT USE! Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 10% relative to nominal value: +Ba 110 74.00 3208 3656 73199 13020 100.0 1.095 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 110 74.00 2838 2861 46578 13835 96.7 1.330
Feb 19, 2017 Thread starter #3 W wrestler034 Beginner Feb 19, 2017 14 0 Yes sir. Thank you very much.
