7mm RemMag - bruikbare dryfmiddels vir 162g

[Skietstoel]

Naand mense met kennis vd 7mm RemMag.
Ek help n jong jagter om sy 40jaar oue Savage erfstuk aan die werk te kry. Die doppe het n groot volume so mens probeer n redelke dopvulling kry agter 162g ELDX'e. Op hierdie stadium lyk dit asof 65.2 gn N560 'n spoed v 2925vps sal gee maar dopvulling is maar 84.2%.
Ek wonder net of iemand dalk n beter resep het met lovex 070 of iets dergliks wat n mens se sak nie so hard sal ruk nie.
Enige wenk/ raad/ hulp sal hoog op prys gestel word.
Groetnis

[tau]

My 7mm's is baie lief vir Norma MRP, ek skiet wel 184gr Bergers. Die 7mm RM met ligter koeels sukkel maar altyd met dop vulling, maar ek het jare so geskiet en al die bokke was dood en het nie daaroor geworry nie.

[LoopSoosStroop]

Volg... destyds toe mens net Somchem gekry het het ek ook daarmee gesukkel. Baie wye ES gekry met S365 en 162gr SST.

Tau, watter twist rate het jou 7 mm RM?

[Dash431]

Hodgdon Retumbo sal jou dop vulling in die hoë 90’s kry. Nie die goedkoopste opsie nie, maar dit werk goed met die 7RM.

[tripodmvr]

Hier is data uit QL wat miskien behulpsaam kan wees. Druk is beperk tot 57K ps (maks 62K psi). Het 24 duim loop gebruik.

Cartridge : 7 mm Rem. Mag.
Bullet : .284, 162, Hornady ELD-X 2840
Useable Case Capaci: 71.420 grain H2O = 4.637 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 57000 psi, or 393 MPa
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

117 loads produced a Loading Ratio below user-defined minimum of 85%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms

ReloadSwiss RS 76 *C 102.8 72.8 4.72 3057 100.0 57000 14066 1.219 ! Near Maximum !
ADI AR 2225 109.8 72.7 4.71 3018 100.0 57000 13438 1.219 ! Near Maximum !
Hodgdon Retumbo 109.8 72.7 4.71 3018 100.0 57000 13438 1.219 ! Near Maximum !
IMR 8133 Enduron *C*T 113.1 72.8 4.72 3008 99.1 57000 13982 1.234 ! Near Maximum !
Alliant Reloder-26 *C 94.1 66.6 4.32 2994 100.0 57000 12996 1.246 ! Near Maximum !
PB Clermont PCL 517 100.0 70.3 4.56 2982 99.2 57000 13375 1.224 ! Near Maximum !
Bofors RP30 105.0 69.1 4.48 2982 99.2 57000 13583 1.242 ! Near Maximum !
Norma MRP 2 *C 105.0 69.1 4.48 2982 99.2 57000 13583 1.242 ! Near Maximum !
SNPE Vectan SP 12 99.9 70.2 4.55 2981 99.2 57000 13350 1.224 ! Near Maximum !
Alliant Reloder-25 *C 102.8 67.3 4.36 2981 100.0 57000 12666 1.228 ! Near Maximum !
Norma MRP *C 95.0 65.3 4.23 2975 99.9 57000 13149 1.239 ! Near Maximum !
Vihtavuori N560 *C 96.7 65.1 4.22 2973 98.4 57000 13506 1.232 ! Near Maximum !
IMR 7828 101.2 64.7 4.20 2966 98.8 57000 13116 1.221 ! Near Maximum !
IMR 7828 SSC 95.7 64.7 4.20 2966 98.8 57000 13116 1.221 ! Near Maximum !
Accurate MAGPRO 97.1 68.0 4.41 2965 97.3 57000 13618 1.240 ! Near Maximum !
Vihtavuori N565 *C 101.4 68.6 4.44 2954 98.6 57000 13392 1.254 ! Near Maximum !
ADI AP 2214 100.8 68.9 4.46 2954 99.0 57000 12894 1.216 ! Near Maximum !
ADI AR 2213 96.7 64.4 4.17 2953 98.7 57000 12991 1.218 ! Near Maximum !
ADI AR 2217 106.0 69.0 4.47 2951 99.0 57000 12857 1.216 ! Near Maximum !
Hodgdon H1000 *T 106.0 69.0 4.47 2951 99.0 57000 12857 1.216 ! Near Maximum !
ReloadSwiss RS 70 *C 88.8 62.3 4.04 2950 100.0 57000 12211 1.227 ! Near Maximum !
Bofors RP5/NP ~approximation 97.0 64.5 4.18 2949 99.5 57000 12973 1.238 ! Near Maximum !
Raufoss RA15 *C 97.0 64.5 4.18 2949 99.5 57000 12973 1.238 ! Near Maximum !
Alliant Reloder-22 *C 97.0 64.5 4.18 2949 99.5 57000 12973 1.238 ! Near Maximum !
Bofors RP15 99.6 64.9 4.20 2948 99.4 57000 12989 1.239 ! Near Maximum !
Winchester WXR 99.6 64.9 4.20 2948 99.4 57000 12989 1.239 ! Near Maximum !
Ramshot Magnum 97.3 69.8 4.52 2938 99.8 57000 12489 1.232 ! Near Maximum !
ReloadSwiss RS 60 *T 85.8 59.3 3.84 2935 100.0 57000 11630 1.231 ! Near Maximum !
Bofors RP5 NT *C ~approximation 100.3 67.3 4.36 2922 97.1 57000 12831 1.221 ! Near Maximum !
Rottweil R905 98.3 64.2 4.16 2920 98.4 57000 12694 1.238 ! Near Maximum !
Bofors RL16 TZ *C *T 89.5 57.4 3.72 2914 100.0 57000 11551 1.229 ! Near Maximum !
Alliant Reloder-16 *C *T 89.5 57.4 3.72 2914 100.0 57000 11551 1.229 ! Near Maximum !
ADI AR 2209 93.5 61.2 3.97 2912 99.4 57000 12297 1.225 ! Near Maximum !
Alliant Reloder-23 *C *T 98.5 63.4 4.11 2910 100.0 57000 11564 1.246 ! Near Maximum !
Bofors RP36 ZT *C *T 98.5 63.4 4.11 2910 100.0 57000 11564 1.246 ! Near Maximum !
Alliant Reloder-19 *C 93.9 61.8 4.01 2909 99.4 57000 12347 1.233 ! Near Maximum !
PB Clermont PCL 518 90.3 61.4 3.98 2903 100.0 57000 12006 1.241 ! Near Maximum !
Vihtavuori N555 *C*T 95.3 61.5 3.99 2903 100.0 57000 11730 1.267 ! Near Maximum !
Bofors RP14 ~approximation 94.6 62.3 4.04 2903 99.4 57000 12266 1.234 ! Near Maximum !
PB Clermont PCL 511 86.7 60.8 3.94 2900 100.0 57000 11909 1.241 ! Near Maximum !
Ramshot Hunter 89.6 60.9 3.95 2899 100.0 57000 11894 1.241 ! Near Maximum !
ReloadSwiss RS 62 88.2 60.8 3.94 2896 100.0 57000 11672 1.256 ! Near Maximum !
Hodgdon H4831 *T 99.2 63.5 4.11 2889 98.1 57000 12244 1.230 ! Near Maximum !
Hodgdon H4831 SC *T 95.4 63.5 4.11 2889 98.1 57000 12244 1.230 ! Near Maximum !
Bofors RP4 ~approximation 92.1 60.6 3.93 2888 99.3 57000 12047 1.233 ! Near Maximum !
Raufoss RA4 92.1 60.6 3.93 2888 99.3 57000 12047 1.233 ! Near Maximum !
Norma 204 *C 89.2 60.6 3.93 2888 99.3 57000 12047 1.233 ! Near Maximum !
Somchem S365 90.8 59.5 3.85 2878 100.0 57000 11040 1.256 ! Near Maximum !
Vihtavuori N170 *C 108.7 70.8 4.59 2876 94.0 57000 12651 1.252 ! Near Maximum !
Norma URP *C 89.1 58.0 3.76 2875 100.0 57000 11368 1.248 ! Near Maximum !
Vihtavuori N550 *C 86.5 58.2 3.77 2875 100.0 57000 11494 1.252 ! Near Maximum !
Bofors RP19 ~approximation 89.1 58.0 3.76 2875 100.0 57000 11365 1.248 ! Near Maximum !
Hodgdon LVR 86.8 57.2 3.70 2874 100.0 57000 11357 1.242 ! Near Maximum !
Somchem S385 94.1 62.7 4.06 2873 99.8 57000 11806 1.255 ! Near Maximum !
Accurate 4350 88.4 58.2 3.77 2871 100.0 57000 11351 1.268 ! Near Maximum !
Winchester Supreme 780 93.0 64.6 4.19 2867 99.4 57000 11792 1.240 ! Near Maximum !
Bofors RP4 NT *C ~approximation 89.8 60.1 3.89 2863 99.9 57000 11580 1.247 ! Near Maximum !
Rottweil R904 93.0 60.3 3.91 2862 98.7 57000 11778 1.234 ! Near Maximum !
Vihtavuori N165 *C 99.3 64.7 4.19 2861 99.7 57000 11571 1.245 ! Near Maximum !
Accurate 3100 97.2 64.0 4.15 2859 100.0 57000 11466 1.272 ! Near Maximum !
Lovex S071 102.8 64.0 4.15 2859 100.0 57000 11466 1.272 ! Near Maximum !
IMR 4831 93.5 58.9 3.82 2858 100.0 57000 11136 1.258 ! Near Maximum !
IMR 4955 Enduron *C*T 96.4 61.8 4.00 2856 98.3 57000 11835 1.232 ! Near Maximum !
Hodgdon H4350 *T 91.6 59.0 3.82 2850 99.8 57000 11366 1.237 ! Near Maximum !
Shooters World BMG 105.7 74.9 4.85 2850 90.2 57000 12345 1.240 ! Near Maximum !
Shooters World1 BMG 105.7 74.9 4.85 2850 90.2 57000 12345 1.240 ! Near Maximum !
Lovex D100 105.7 74.9 4.85 2850 90.2 57000 12345 1.240 ! Near Maximum !
Somchem 12.7-0 113.9 77.4 5.02 2849 84.9 57000 12486 1.228 ! Near Maximum !
IMR 4350 89.9 58.8 3.81 2849 99.8 57000 11340 1.236 ! Near Maximum !
Vihtavuori N160 *C 99.3 62.7 4.06 2847 98.6 57000 11583 1.237 ! Near Maximum !
Shooters World1 SW4350 89.0 58.0 3.76 2846 100.0 57000 11354 1.254 ! Near Maximum !
Shooters World SW4350 89.0 58.0 3.76 2846 100.0 57000 11354 1.254 ! Near Maximum !
Lovex S070 89.0 58.0 3.76 2846 100.0 57000 11354 1.254 ! Near Maximum !
Hodgdon Hybrid 100V 91.5 58.3 3.78 2834 100.0 57000 10514 1.249 ! Near Maximum !
Somchem S361 92.2 64.6 4.19 2834 98.1 57000 11580 1.246 ! Near Maximum !
IMR 4451 Enduron *C*T 86.0 55.9 3.63 2832 99.9 57000 11109 1.232 ! Near Maximum !
Bofors RP7 87.1 56.3 3.65 2831 99.8 57000 11207 1.246 ! Near Maximum !
Rottweil R907 87.1 56.3 3.65 2831 99.8 57000 11207 1.246 ! Near Maximum !
Shooters World Long Rifle 88.0 56.7 3.67 2824 100.0 57000 10902 1.253 ! Near Maximum !
Shooters World1 Long Rifle 88.0 56.7 3.67 2824 100.0 57000 10902 1.253 ! Near Maximum !
Lovex S065 88.0 56.7 3.67 2824 100.0 57000 10902 1.253 ! Near Maximum !
Bofors RP3 NT *C ~approximation 86.0 56.3 3.65 2819 100.0 57000 10710 1.236 ! Near Maximum !
Winchester 6,5 StaBall *T*C 88.1 62.4 4.04 2811 100.0 57000 10312 1.242 ! Near Maximum !
IMR 4166 Enduron *C*T 85.4 53.8 3.49 2811 99.9 57000 10771 1.234 ! Near Maximum !
IMR 7977 Enduron *C*T 101.1 65.8 4.27 2801 91.8 57000 11489 1.235 ! Near Maximum !
Vihtavuori N150 *C 89.4 55.5 3.60 2773 100.0 57000 9902 1.259 ! Near Maximum !
Vihtavuori N140 *C 85.1 53.8 3.49 2762 100.0 57000 9711 1.251 ! Near Maximum !
Vihtavuori N135 *C 85.5 51.0 3.31 2722 100.0 57000 9137 1.271 ! Near Maximum !

[Skietstoel]

Dankie vir almal se terugvoering! Tripod, ek waardeer jou volledige lys, sal dit deeglik bestudeer en dan kyk wat regtig hier rond beskikbaar is.
Groetnis