No i deer Posted March 16, 2018 Report Share Posted March 16, 2018 Hi all. I am looking for this load data for a mate.cheers No I deer Link to comment Share on other sites More sharing options...
PaulC Posted March 16, 2018 Report Share Posted March 16, 2018 46.2 grains N165 does the trick and Exellent barrel life !!! Link to comment Share on other sites More sharing options...
No i deer Posted March 17, 2018 Author Report Share Posted March 17, 2018 16 hours ago, PaulC said: 46.2 grains N165 does the trick and Exellent barrel life !!! The shooter has RS62 to try Paul.no data for the 260 on RS site.you have the luxury of the 30 inch barrel to get velocity with N165. Link to comment Share on other sites More sharing options...
Xtrema Posted March 17, 2018 Report Share Posted March 17, 2018 Cartridge : .260 Rem Bullet : .264, 142, Sierra HPBT MatchK 1742 Useable Case Capaci: 45.662 grain H2O = 2.965 cm³ Cartridge O.A.L. L6: 2.800 inch = 71.12 mm Barrel Length : 26.0 inch = 660.4 mm Powder : ReloadSwiss RS 62 Predicted data by increasing and decreasing the given charge, incremented in steps of 2.0% 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 -20.0 74 32.80 2158 1468 25522 6909 92.5 1.830 -18.0 76 33.62 2211 1541 27178 7116 93.6 1.786 -16.0 78 34.44 2263 1615 28948 7315 94.7 1.743 -14.0 80 35.26 2316 1691 30837 7504 95.6 1.701 -12.0 82 36.08 2368 1768 32855 7684 96.5 1.660 -10.0 84 36.90 2421 1847 35011 7853 97.3 1.621 -08.0 86 37.72 2473 1928 37318 8010 98.0 1.579 -06.0 87 38.54 2524 2009 39785 8155 98.5 1.534 -04.0 89 39.36 2576 2092 42401 8287 99.0 1.490 -02.0 91 40.18 2627 2176 45169 8406 99.4 1.448 +00.0 93 41.00 2678 2261 48113 8510 99.7 1.408 +02.0 95 41.82 2728 2347 51253 8600 99.9 1.369 ! Near Maximum ! +04.0 97 42.64 2779 2434 54601 8675 100.0 1.331 ! Near Maximum ! +06.0 99 43.46 2828 2522 58174 8736 100.0 1.295 ! Near Maximum ! +08.0 100 44.28 2877 2610 61990 8792 100.0 1.260 !DANGEROUS LOAD-DO NOT USE! +10.0 102 45.10 2926 2699 66069 8847 100.0 1.226 !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 93 41.00 2795 2463 58839 8131 100.0 1.299 ! Near Maximum ! Data for burning rate decreased by 10% relative to nominal value: -Ba 93 41.00 2507 1982 37991 8482 95.1 1.552 Link to comment Share on other sites More sharing options...
No i deer Posted March 17, 2018 Author Report Share Posted March 17, 2018 Thank you sir.very decent of you Link to comment Share on other sites More sharing options...
Grum87 Posted March 18, 2018 Report Share Posted March 18, 2018 I tested 43gr of RS62 with a 139gr Scenar yesterday, it wasn't a great day for it, but I saw minimal vertical dispersion, just a bit of left-right in yesterdays gales up here. Link to comment Share on other sites More sharing options...
Xtrema Posted March 19, 2018 Report Share Posted March 19, 2018 On 17/03/2018 at 1:54 PM, No i deer said: Thank you sir.very decent of you Please bear in mind that is with a 26" barrel. Link to comment Share on other sites More sharing options...
No i deer Posted March 20, 2018 Author Report Share Posted March 20, 2018 My mates barrel is also a 26 inch barrel. Link to comment Share on other sites More sharing options...
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