MSch M1903 QL request

[ElmerThud]

Hi folks, hopefully Scotty or Dr Mike ??
I need some Quickload help if you’d be kind enough.

M1903 6.5x54 Mannlicher Schoenauer
Hornady 160gn RN bullet, Propellants: H4895, IMR4350 & IMR4831
Primer: Fed Premium LR Match
Cartridge Length: 3.063”

Barrel is a new Krieger Match OAL 22” (Less than 100rds fired)
Please let me know if you need more info.
Here’s hoping lads, Cheers, George

 

[DrMike]

Cartridge          : 6.5 x 54 Mannl. Schoen.
Bullet             : .264, 160, Hornady RN 2640
Useable Case Capaci: 45.864 grain H2O = 2.978 cm³
Cartridge O.A.L. L6: 3.063 inch = 77.80 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Hodgdon H4895

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   72    30.60   2200    1720   39697   8559     99.6    1.473
-09.0   73    30.94   2220    1752   40753   8633     99.7    1.454
-08.0   74    31.28   2240    1783   41832   8704     99.8    1.436
-07.0   75    31.62   2260    1815   42936   8772     99.9    1.418
-06.0   76    31.96   2280    1847   44065   8838     99.9    1.401
-05.0   76    32.30   2300    1879   45219   8902    100.0    1.384  ! Near Maximum !
-04.0   77    32.64   2320    1912   46399   8962    100.0    1.367  ! Near Maximum !
-03.0   78    32.98   2339    1944   47606   9021    100.0    1.350  ! Near Maximum !
-02.0   79    33.32   2359    1976   48839   9078    100.0    1.334  ! Near Maximum !
-01.0   80    33.66   2378    2009   50101   9135    100.0    1.318  ! Near Maximum !
+00.0   80    34.00   2397    2041   51390   9191    100.0    1.303  ! Near Maximum !
+01.0   81    34.34   2416    2074   52709   9247    100.0    1.287  !DANGEROUS LOAD-DO NOT USE!
+02.0   82    34.68   2435    2107   54058   9303    100.0    1.272  !DANGEROUS LOAD-DO NOT USE!
+03.0   83    35.02   2454    2140   55437   9358    100.0    1.258  !DANGEROUS LOAD-DO NOT USE!
+04.0   84    35.36   2473    2173   56847   9413    100.0    1.243  !DANGEROUS LOAD-DO NOT USE!
+05.0   84    35.70   2492    2206   58289   9468    100.0    1.229  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     80    34.00   2436    2108   55469   9034    100.0    1.260  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     80    34.00   2349    1960   47298   9355     99.8    1.352  ! Near Maximum !

 

[DrMike]

Cartridge          : 6.5 x 54 Mannl. Schoen.
Bullet             : .264, 160, Hornady RN 2640
Useable Case Capaci: 45.864 grain H2O = 2.978 cm³
Cartridge O.A.L. L6: 3.063 inch = 77.80 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : IMR 4831

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   88    35.64   2225    1759   38597   9243     98.4    1.488
-09.0   89    36.04   2249    1796   39781   9333     98.6    1.466
-08.0   90    36.43   2272    1833   41000   9419     98.9    1.446
-07.0   91    36.83   2295    1871   42254   9502     99.1    1.425
-06.0   92    37.22   2318    1909   43546   9582     99.3    1.405
-05.0   93    37.62   2341    1947   44875   9658     99.4    1.385
-04.0   94    38.02   2364    1985   46244   9730     99.6    1.366  ! Near Maximum !
-03.0   95    38.41   2386    2023   47653   9799     99.7    1.347  ! Near Maximum !
-02.0   96    38.81   2409    2062   49104   9864     99.8    1.328  ! Near Maximum !
-01.0   97    39.20   2432    2101   50598   9925     99.9    1.310  ! Near Maximum !
+00.0   98    39.60   2454    2140   52137   9982    100.0    1.292  ! Near Maximum !
+01.0   99    40.00   2477    2179   53722  10035    100.0    1.274  !DANGEROUS LOAD-DO NOT USE!
+02.0  100    40.39   2499    2219   55355  10084    100.0    1.257  !DANGEROUS LOAD-DO NOT USE!
+03.0  101    40.79   2521    2258   57037  10131    100.0    1.240  !DANGEROUS LOAD-DO NOT USE!
+04.0  102    41.18   2543    2298   58771  10177    100.0    1.223  !DANGEROUS LOAD-DO NOT USE!
+05.0  103    41.58   2565    2338   60557  10223    100.0    1.207  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     98    39.60   2506    2232   57278   9766    100.0    1.241  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     98    39.60   2390    2030   47052  10101     99.0    1.350  ! Near Maximum !

 

[DrMike]

Cartridge          : 6.5 x 54 Mannl. Schoen.
Bullet             : .264, 160, Hornady RN 2640
Useable Case Capaci: 45.864 grain H2O = 2.978 cm³
Cartridge O.A.L. L6: 3.063 inch = 77.80 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : IMR 4350

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   84    35.28   2197    1715   39052   8953     95.1    1.463
-09.0   85    35.67   2220    1751   40190   9060     95.5    1.444
-08.0   86    36.06   2243    1787   41360   9165     95.9    1.424
-07.0   87    36.46   2265    1823   42562   9268     96.2    1.405
-06.0   88    36.85   2288    1860   43798   9368     96.6    1.386
-05.0   89    37.24   2311    1897   45069   9466     96.9    1.367  ! Near Maximum !
-04.0   89    37.63   2333    1934   46376   9562     97.2    1.349  ! Near Maximum !
-03.0   90    38.02   2356    1972   47719   9655     97.5    1.331  ! Near Maximum !
-02.0   91    38.42   2379    2010   49101   9746     97.8    1.313  ! Near Maximum !
-01.0   92    38.81   2401    2048   50521   9834     98.1    1.296  ! Near Maximum !
+00.0   93    39.20   2424    2087   51982   9920     98.3    1.279  ! Near Maximum !
+01.0   94    39.59   2446    2126   53485  10003     98.5    1.262  !DANGEROUS LOAD-DO NOT USE!
+02.0   95    39.98   2469    2165   55030  10083     98.8    1.246  !DANGEROUS LOAD-DO NOT USE!
+03.0   96    40.38   2491    2204   56621  10159     98.9    1.230  !DANGEROUS LOAD-DO NOT USE!
+04.0   97    40.77   2513    2244   58257  10233     99.1    1.214  !DANGEROUS LOAD-DO NOT USE!
+05.0   98    41.16   2536    2284   59941  10304     99.3    1.198  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     93    39.20   2479    2183   56444   9884     99.6    1.234  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     93    39.20   2360    1978   47572   9841     96.1    1.331  ! Near Maximum !