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Load data for 6.5 Weatherby RPM + .264 | 120gr | Lapua TRX N583

Recommended Powder(s): ADI AR 2209, Alliant Reloder-19, Norma MRP, Rottweil R 905, SNPE Vectan Tubal 8000

6.5 Weatherby RPM + .264 | 120gr | Lapua TRX N583

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 120gr | Lapua TRX N583
Manufacturer SKU:
NPL6204
Bullet Weight:
120gr | 7.8g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
<<locked>>
Caliber:
6.5 Weatherby RPM load data
Case Length (l3):
2.570" | 65.3mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
82.5 Grains of Water | 5.36 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
65000 psi | 4482 bar
LID:
LID_B12377_C185
Last updated:
2026-06-01

Load data for 142 loads in caliber 6.5 Weatherby RPM with .264 | 120gr | Lapua TRX N583 bullet and 71 powders such as ADI AR 2209, Alliant Reloder-19, Norma MRP, Rottweil R 905, SNPE Vectan Tubal 8000. The key underlying parameters are shown in the table above.

  • Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service

    Questions regarding the load data: Please read the information in the next tab "Explanations".

  • No data yet

  • We recommend you limit powder range to relevant brands to speed up re-calculation of results

    Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

    Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads,  >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.

    .

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Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209 👍
<<locked>>
92%
58305
90%
**56
99%
ADI AR 2213
<<locked>>
95%
57943
89%
**02
99%
ADI AR 2217
<<locked>>
97%
44817
69%
**40
96%
ADI AR 2225
<<locked>>
97%
40567
62%
**94
98%
Accurate 3100
<<locked>>
95%
58363
90%
**97
100%
Accurate 4350
<<locked>>
86%
58262
90%
**14
100%
Accurate MAGPRO
<<locked>>
94%
57928
89%
**12
98%
Alliant Reloder-16
<<locked>>
88%
58407
90%
**59
100%
Alliant Reloder-17
<<locked>>
83%
58320
90%
**53
100%
Alliant Reloder-19 👍
<<locked>>
92%
58363
90%
**59
99%
Alliant Reloder-22
<<locked>>
95%
58001
89%
**89
99%
Alliant Reloder-23
<<locked>>
96%
57899
89%
**40
100%
Alliant Reloder-25
<<locked>>
97%
51169
79%
**97
100%
Alliant Reloder-26
<<locked>>
92%
58247
90%
**35
100%
Baschieri & Pellagri 109
<<locked>>
96%
57972
89%
**14
96%
Bofors RP15
<<locked>>
97%
56144
86%
**56
99%
Bofors RP30
<<locked>>
97%
47297
73%
**25
97%
Bofors RP5
<<locked>>
95%
58001
89%
**89
99%
Bofors RP7
<<locked>>
85%
58291
90%
**91
100%
Hodgdon H1000
<<locked>>
97%
49995
77%
**45
98%
Hodgdon H414
<<locked>>
85%
58030
89%
**50
100%
Hodgdon H4350
<<locked>>
84%
58291
90%
**23
99%
Hodgdon H4831
<<locked>>
93%
58088
89%
**33
98%
Hodgdon H4831 SC
<<locked>>
94%
58088
89%
**33
98%
Hodgdon Hybrid 100V
<<locked>>
90%
58175
89%
**77
100%
Hodgdon Retumbo
<<locked>>
97%
49966
77%
**63
99%
Hodgdon Superperformance
<<locked>>
85%
58334
90%
**76
100%
Hodgdon TrailBoss
<<locked>>
96%
35143
54%
**26
100%
IMR 4350
<<locked>>
88%
58175
89%
**97
100%
IMR 4451 Enduron
<<locked>>
84%
57986
89%
**87
100%
IMR 4831
<<locked>>
88%
58378
90%
**04
100%
IMR 4955 Enduron
<<locked>>
93%
58494
90%
**14
98%
IMR 7828 SSC
<<locked>>
96%
57899
89%
**05
99%
[IMR 8133 Enduron]*
<<locked>>
97%
36303
56%
**89
93%
Lovex S065
<<locked>>
86%
58233
90%
**77
100%
Lovex S070
<<locked>>
87%
57943
89%
**87
100%
Lovex S071
<<locked>>
97%
52025
80%
**95
100%
Norma 204
<<locked>>
88%
58320
90%
**40
99%
Norma 217
<<locked>>
97%
36376
56%
**12
96%
Norma MRP 👍
<<locked>>
93%
57725
89%
**12
100%
Norma URP
<<locked>>
87%
58334
90%
**27
100%
Ramshot Grand
<<locked>>
96%
58436
90%
**15
99%
Ramshot Hunter
<<locked>>
88%
57899
89%
**43
100%
Ramshot Magnum
<<locked>>
97%
55114
85%
**20
100%
ReloadSwiss RS 14
<<locked>>
97%
36361
56%
**78
100%
ReloadSwiss RS 62
<<locked>>
86%
57870
89%
**40
100%
ReloadSwiss RS 70
<<locked>>
87%
57682
89%
**79
100%
ReloadSwiss RS 76
<<locked>>
97%
49922
77%
**46
100%
ReloadSwiss RS 80
<<locked>>
97%
45672
70%
**18
95%
Rottweil R 904
<<locked>>
91%
57725
89%
**00
98%
Rottweil R 905 👍
<<locked>>
92%
58044
89%
**56
99%
Rottweil R 907
<<locked>>
85%
58291
90%
**91
100%
SNPE Vectan Tubal 7000
<<locked>>
86%
58378
90%
**35
100%
SNPE Vectan Tubal 8000 👍
<<locked>>
92%
57566
89%
**46
99%
Shooters World Long Rifle
<<locked>>
86%
58233
90%
**77
100%
Somchem S361
<<locked>>
90%
58088
89%
**68
98%
Somchem S365
<<locked>>
89%
57769
89%
**10
100%
Somchem S385
<<locked>>
92%
58363
90%
**23
100%
Vihtavuori N150
<<locked>>
84%
57841
89%
**09
100%
Vihtavuori N160
<<locked>>
86%
58450
90%
**91
100%
Vihtavuori N165
<<locked>>
96%
58276
90%
**00
100%
[Vihtavuori N170]*
<<locked>>
97%
50314
77%
**69
92%
Vihtavuori N550
<<locked>>
87%
58291
90%
**07
100%
Vihtavuori N555
<<locked>>
93%
57957
89%
**33
100%
Vihtavuori N560
<<locked>>
93%
57421
88%
**96
98%
Vihtavuori N565
<<locked>>
97%
53911
83%
**20
98%
[Vihtavuori N568]*
<<locked>>
97%
46688
72%
**25
94%
Winchester 6.5 StaBALL
<<locked>>
86%
58131
89%
**45
100%
Winchester 760
<<locked>>
85%
58334
90%
**50
100%
Winchester StaBALL HD
<<locked>>
97%
57130
88%
**41
100%
Winchester Supreme 780
<<locked>>
94%
57711
89%
**07
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
40321
62%
**08
95%
[ADI AR 2213]*
<<locked>>
81%
36013
55%
**30
92%
[ADI AR 2217]*
<<locked>>
87%
32996
51%
**31
90%
[ADI AR 2225]*
<<locked>>
86%
27992
43%
**13
90%
Accurate 3100
<<locked>>
81%
36129
56%
**74
97%
Accurate 4350
<<locked>>
81%
48414
74%
**56
100%
[Accurate MAGPRO]*
<<locked>>
81%
37043
57%
**76
91%
Alliant Reloder-16
<<locked>>
81%
46296
71%
**59
100%
Alliant Reloder-17
<<locked>>
81%
53911
83%
**94
100%
Alliant Reloder-19
<<locked>>
81%
40306
62%
**08
96%
[Alliant Reloder-22]*
<<locked>>
81%
36114
56%
**40
94%
Alliant Reloder-23
<<locked>>
81%
34563
53%
**03
99%
Alliant Reloder-25
<<locked>>
81%
30023
46%
**92
95%
Alliant Reloder-26
<<locked>>
81%
38232
59%
**51
99%
[Baschieri & Pellagri 109]*
<<locked>>
85%
40756
63%
**62
90%
[Bofors RP15]*
<<locked>>
81%
33388
51%
**71
93%
[Bofors RP30]*
<<locked>>
85%
31531
49%
**31
90%
[Bofors RP5]*
<<locked>>
81%
36114
56%
**40
94%
Bofors RP7
<<locked>>
81%
51082
79%
**66
99%
[Hodgdon H1000]*
<<locked>>
84%
31865
49%
**02
90%
Hodgdon H414
<<locked>>
81%
49937
77%
**05
99%
Hodgdon H4350
<<locked>>
81%
52576
81%
**25
99%
[Hodgdon H4831]*
<<locked>>
81%
38348
59%
**43
92%
[Hodgdon H4831 SC]*
<<locked>>
81%
37753
58%
**20
92%
Hodgdon Hybrid 100V
<<locked>>
81%
43497
67%
**35
100%
[Hodgdon Retumbo]*
<<locked>>
82%
30298
47%
**28
90%
Hodgdon Superperformance
<<locked>>
81%
50053
77%
**35
99%
Hodgdon TrailBoss
<<locked>>
81%
28268
43%
**68
100%
IMR 4350
<<locked>>
81%
46079
71%
**84
98%
IMR 4451 Enduron
<<locked>>
81%
52431
81%
**82
99%
IMR 4831
<<locked>>
81%
46050
71%
**94
100%
[IMR 4955 Enduron]*
<<locked>>
81%
40176
62%
**46
93%
[IMR 7828 SSC]*
<<locked>>
81%
34751
53%
**00
91%
[IMR 8133 Enduron]*
<<locked>>
93%
32576
50%
**71
90%
Lovex S065
<<locked>>
81%
49617
76%
**27
100%
Lovex S070
<<locked>>
81%
48109
74%
**17
99%
Lovex S071
<<locked>>
81%
31125
48%
**43
95%
Norma 204
<<locked>>
81%
46528
72%
**27
97%
[Norma 217]*
<<locked>>
89%
28500
44%
**69
90%
Norma MRP
<<locked>>
81%
37840
58%
**08
96%
Norma URP
<<locked>>
81%
47239
73%
**36
100%
[Ramshot Grand]*
<<locked>>
81%
33837
52%
**90
91%
Ramshot Hunter
<<locked>>
81%
46224
71%
**36
99%
[Ramshot Magnum]*
<<locked>>
81%
30327
47%
**69
92%
ReloadSwiss RS 14
<<locked>>
81%
28834
44%
**08
100%
ReloadSwiss RS 62
<<locked>>
81%
48356
74%
**76
100%
ReloadSwiss RS 70
<<locked>>
81%
46441
71%
**89
100%
[ReloadSwiss RS 76]*
<<locked>>
81%
28485
44%
**62
90%
[ReloadSwiss RS 80]*
<<locked>>
90%
35505
55%
**72
90%
Rottweil R 904
<<locked>>
81%
41568
64%
**99
95%
Rottweil R 905
<<locked>>
81%
39479
61%
**85
95%
Rottweil R 907
<<locked>>
81%
51082
79%
**66
99%
SNPE Vectan Tubal 7000
<<locked>>
81%
48762
75%
**81
99%
SNPE Vectan Tubal 8000
<<locked>>
81%
39131
60%
**85
95%
Shooters World Long Rifle
<<locked>>
81%
49617
76%
**27
100%
[Somchem S361]*
<<locked>>
81%
42322
65%
**76
94%
Somchem S365
<<locked>>
81%
44237
68%
**87
100%
Somchem S385
<<locked>>
81%
40292
62%
**79
97%
Vihtavuori N150
<<locked>>
81%
52881
81%
**40
100%
Vihtavuori N160
<<locked>>
81%
48907
75%
**40
100%
[Vihtavuori N165]*
<<locked>>
81%
34867
54%
**35
94%
[Vihtavuori N170]*
<<locked>>
94%
45992
71%
**81
90%
Vihtavuori N550
<<locked>>
81%
48341
74%
**36
100%
Vihtavuori N555
<<locked>>
81%
38870
60%
**85
99%
[Vihtavuori N560]*
<<locked>>
81%
38072
59%
**95
92%
[Vihtavuori N565]*
<<locked>>
83%
33025
51%
**44
90%
[Vihtavuori N568]*
<<locked>>
90%
37043
57%
**89
90%
Winchester 6.5 StaBALL
<<locked>>
81%
47950
74%
**90
100%
Winchester 760
<<locked>>
81%
50357
77%
**12
99%
Winchester StaBALL HD
<<locked>>
81%
30472
47%
**13
99%
[Winchester Supreme 780]*
<<locked>>
81%
36622
56%
**87
94%

Start Load - Barrel Length: 23.60''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber 

V(0) ... muzzle velocity in feet per second (fps) or  meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍  ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data

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