Som du kan se, så ligger N203B langt nede på listen og med dårlig forbrænding.
N130 giver mere fart og forbrænder helt.
N133 og N202 er osse bedre end N203B, men derfor kan præcisionen sagtens være god.
Cartridge : .223 Rem.
Cartridge O.A.L. L6: 2.260 inch = 57.40 mm
Predicted Data for Indicated Charges of the Following Powders.
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.
11 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Kode:
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm m/s % MPa MPa ms
--------------------------------- -----------------------------------------------------------------
Vihtavuori N530 102,3 24,2 1,57 952 98,3 420 50 1,000 ! Near Maximum !
Norma 201 103,1 24,8 1,61 948 98,3 420 50 1,015 ! Near Maximum !
Norma 200 91,0 22,2 1,44 938 100,0 420 44 1,025 ! Near Maximum !
Norma 202 105,0 24,3 1,58 934 99,4 389 49 1,036 ! Near Maximum !
Bofors RP2 NT ~approximation 105,0 24,6 1,59 933 97,3 417 48 1,008 ! Near Maximum !
Bofors RP1 NT ~approximation 94,9 21,7 1,41 926 99,8 420 44 1,001 ! Near Maximum !
Vihtavuori N130 102,7 22,6 1,47 925 100,0 420 43 1,014 ! Near Maximum !
Bofors RP11 ~approximation 105,0 24,7 1,60 915 94,5 354 51 1,076
Vihtavuori N540 105,0 25,0 1,62 914 98,9 362 49 1,067
Vihtavuori N120 97,1 20,9 1,35 911 100,0 420 39 1,018 ! Near Maximum !
Norma 203B 105,0 24,7 1,60 911 94,9 347 51 1,085
Vihtavuori N140 105,0 24,3 1,57 908 99,2 363 46 1,065
Vihtavuori N133 105,0 22,6 1,47 900 100,0 374 43 1,056 ! Near Maximum !
Norma 203 old 105,0 25,0 1,62 891 95,1 318 50 1,130
Bofors RP7 NT ~approximation 105,0 25,0 1,62 874 88,2 341 46 1,092
Vihtavuori N135 105,0 22,4 1,45 855 98,9 285 44 1,181
Bofors RP3 NT ~approximation 105,0 24,6 1,59 853 88,7 312 45 1,136
Vihtavuori N550 105,0 25,3 1,64 851 88,5 275 49 1,193
Norma URP 105,0 24,5 1,59 821 86,4 250 47 1,242
Bofors RP19 ~approximation 105,0 24,5 1,59 820 86,4 250 46 1,242
Vihtavuori N150 105,0 23,3 1,51 818 93,0 257 44 1,236
Norma 204 105,0 25,6 1,66 813 79,2 270 44 1,212
Bofors RP4 NT ~approximation 105,0 25,1 1,63 803 81,6 252 44 1,249
Bofors RP4 ~approximation 105,0 24,7 1,60 783 76,8 242 42 1,270
Bofors RP14 ~approximation 105,0 24,7 1,60 759 74,6 221 41 1,318
Norma MRP 105,0 25,8 1,67 742 71,8 200 42 1,375
Vihtavuori N560 105,0 25,3 1,64 727 66,3 196 40 1,389
Bofors RP5/NP ~approximation 105,0 25,0 1,62 726 69,7 192 40 1,400
Vihtavuori N160 105,0 23,7 1,54 709 70,2 195 35 1,394
Bofors RP5 NT ~approximation 105,0 25,2 1,63 700 62,9 193 35 1,415
Vihtavuori N165 105,0 24,5 1,59 698 70,7 183 35 1,440
Vihtavuori N32C Tin Star 102,0 12,0 0,78 675 100,0 420 18 1,166 ! Near Maximum !
Norma MRP 2 105,0 24,7 1,60 635 57,0 143 32 1,593
Vihtavuori N570 105,0 26,1 1,69 610 46,1 141 28 1,619
Vihtavuori N170 105,0 24,5 1,59 599 52,0 132 28 1,658
Vihtavuori 24N41 105,0 26,4 1,71 591 43,2 143 25 1,631
Vihtavuori 20N29 105,0 26,6 1,73 497 34,1 98 18 1,922