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Load data for .340 Weath. Mag. + .338 | 225gr | Remington PSP

Recommended Powder(s): Alliant Reloder-26, Hodgdon Superperformance, IMR 4831, Ramshot Hunter, ReloadSwiss RS 70

.340 Weath. Mag. + .338 | 225gr | Remington PSP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.338 | 225gr | Remington PSP
Bullet Weight:
225gr | 14.6g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
1.000" | 25.4mm
Caliber:
.340 Weath. Mag. load data
Case Length (l3):
2.825" | 71.8mm
Cartridge Length (C.O.L.):
3.620" | 91.9mm
Seated Depth:
0.205" | 5.2mm
Shank Seated Depth:
0.205" | 5.2mm
Case Capacity:
100.0 Grains of Water | 6.49 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B5186_C476
Last updated:
2025-01-01

Load data for 154 loads in caliber .340 Weath. Mag. with .338 | 225gr | Remington PSP bullet and 77 powders such as Alliant Reloder-26, Hodgdon Superperformance, IMR 4831, Ramshot Hunter, ReloadSwiss RS 70. 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".

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  • 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 2208
<<locked>>
85%
56826
89%
**62
100%
ADI AR 2209
<<locked>>
97%
57319
90%
**64
99%
ADI AR 2213
<<locked>>
97%
52112
82%
**18
97%
[ADI AR 2225]*
<<locked>>
97%
33475
52%
**57
93%
Accurate 2700
<<locked>>
86%
57000
89%
**36
99%
Accurate 3100
<<locked>>
97%
51285
80%
**33
99%
Accurate 4064
<<locked>>
83%
57188
90%
**33
100%
Accurate 4350
<<locked>>
91%
57029
89%
**35
100%
[Accurate MAGPRO]*
<<locked>>
97%
50154
79%
**05
94%
Alliant Reloder- TS 15.5
<<locked>>
85%
57043
89%
**72
100%
Alliant Reloder-15
<<locked>>
83%
57406
90%
**99
100%
Alliant Reloder-16
<<locked>>
92%
57043
89%
**74
100%
Alliant Reloder-17
<<locked>>
88%
57116
89%
**81
100%
Alliant Reloder-19
<<locked>>
97%
56971
89%
**64
99%
Alliant Reloder-22
<<locked>>
97%
51140
80%
**08
98%
Alliant Reloder-23
<<locked>>
97%
48225
76%
**46
100%
Alliant Reloder-25
<<locked>>
97%
42337
66%
**80
99%
Alliant Reloder-26 👍
<<locked>>
97%
55376
87%
**33
100%
Hodgdon H380
<<locked>>
84%
57174
90%
**92
100%
Hodgdon H414
<<locked>>
87%
56869
89%
**54
100%
Hodgdon H4350
<<locked>>
94%
56768
89%
**92
99%
Hodgdon H4831
<<locked>>
97%
48066
75%
**87
95%
Hodgdon H4831 SC
<<locked>>
97%
54694
86%
**02
97%
Hodgdon Hybrid 100V
<<locked>>
94%
57334
90%
**02
100%
Hodgdon LVR
<<locked>>
89%
57232
90%
**31
100%
[Hodgdon Retumbo]*
<<locked>>
97%
33475
52%
**57
93%
Hodgdon Superperformance 👍
<<locked>>
90%
57392
90%
**94
100%
Hodgdon VARGET
<<locked>>
86%
56826
89%
**62
100%
Hodgdon TrailBoss
<<locked>>
96%
34911
55%
**93
100%
IMR 4064
<<locked>>
86%
57246
90%
**59
100%
IMR 4166 Enduron
<<locked>>
87%
57014
89%
**59
100%
IMR 4350
<<locked>>
92%
57101
89%
**02
99%
IMR 4451 Enduron
<<locked>>
88%
57421
90%
**92
100%
IMR 4831 👍
<<locked>>
96%
57058
89%
**15
100%
IMR 4955 Enduron
<<locked>>
97%
53592
84%
**49
96%
IMR 7828 SSC
<<locked>>
97%
53142
83%
**44
97%
Lovex S062
<<locked>>
84%
57029
89%
**43
100%
Lovex S065
<<locked>>
90%
57174
90%
**79
100%
Lovex S070
<<locked>>
91%
57276
90%
**99
100%
Lovex S071
<<locked>>
97%
43047
67%
**92
98%
Norma 203B
<<locked>>
83%
57217
90%
**92
100%
Norma 204
<<locked>>
92%
57334
90%
**44
99%
Norma MRP
<<locked>>
97%
54099
85%
**90
99%
Norma URP
<<locked>>
92%
56985
89%
**28
100%
Ramshot Hunter 👍
<<locked>>
92%
57334
90%
**54
100%
Ramshot Magnum
<<locked>>
97%
49734
78%
**69
98%
ReloadSwiss RS 14
<<locked>>
96%
35505
56%
**32
100%
ReloadSwiss RS 50
<<locked>>
84%
57203
90%
**89
100%
ReloadSwiss RS 52
<<locked>>
83%
56898
89%
**02
100%
ReloadSwiss RS 60
<<locked>>
89%
56840
89%
**00
100%
ReloadSwiss RS 62
<<locked>>
91%
57276
90%
**58
100%
ReloadSwiss RS 70 👍
<<locked>>
92%
57246
90%
**07
100%
ReloadSwiss RS 76
<<locked>>
97%
40915
64%
**94
97%
Rottweil R 903
<<locked>>
86%
56884
89%
**76
100%
Rottweil R 904
<<locked>>
96%
57261
90%
**18
98%
Rottweil R 905
<<locked>>
97%
56884
89%
**54
99%
Rottweil R 907
<<locked>>
89%
57087
89%
**82
99%
SNPE Vectan SP 11
<<locked>>
86%
57377
90%
**18
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
57406
90%
**51
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
56985
89%
**33
99%
Shooters World Long Rifle
<<locked>>
90%
57174
90%
**79
100%
Shooters World Precision
<<locked>>
84%
57029
89%
**43
100%
Somchem S355
<<locked>>
87%
57406
90%
**79
100%
Somchem S361
<<locked>>
94%
56811
89%
**72
97%
Somchem S365
<<locked>>
94%
56971
89%
**44
100%
Somchem S385
<<locked>>
97%
56652
89%
**25
99%
Vihtavuori N135
<<locked>>
88%
56942
89%
**84
100%
Vihtavuori N150
<<locked>>
91%
56884
89%
**26
100%
Vihtavuori N160
<<locked>>
89%
56739
89%
**95
100%
Vihtavuori N165
<<locked>>
97%
47848
75%
**71
98%
Vihtavuori N550
<<locked>>
89%
56927
89%
**31
100%
Vihtavuori N555
<<locked>>
97%
53925
84%
**15
100%
Vihtavuori N560
<<locked>>
97%
51227
80%
**31
96%
[Vihtavuori N565]*
<<locked>>
97%
43424
68%
**67
94%
Winchester 6.5 StaBALL
<<locked>>
91%
57058
89%
**69
100%
Winchester 760
<<locked>>
87%
56869
89%
**54
100%
Winchester StaBALL HD
<<locked>>
97%
43497
68%
**08
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
49763
78%
**54
100%
[ADI AR 2209]*
<<locked>>
81%
34476
54%
**25
92%
[ADI AR 2213]*
<<locked>>
85%
35172
55%
**54
90%
[ADI AR 2225]*
<<locked>>
93%
29341
46%
**39
90%
Accurate 2700
<<locked>>
81%
47718
75%
**89
98%
[Accurate 3100]*
<<locked>>
81%
29921
47%
**93
94%
Accurate 4064
<<locked>>
81%
52837
83%
**77
100%
Accurate 4350
<<locked>>
81%
40683
64%
**56
99%
[Accurate MAGPRO]*
<<locked>>
90%
38914
61%
**75
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
50430
79%
**77
100%
Alliant Reloder-15
<<locked>>
81%
53809
84%
**46
100%
Alliant Reloder-16
<<locked>>
81%
39407
62%
**62
99%
Alliant Reloder-17
<<locked>>
81%
45092
71%
**94
100%
[Alliant Reloder-19]*
<<locked>>
81%
34287
54%
**21
92%
[Alliant Reloder-22]*
<<locked>>
81%
30472
48%
**52
90%
Alliant Reloder-23
<<locked>>
81%
28993
45%
**29
97%
[Alliant Reloder-25]*
<<locked>>
81%
25527
40%
**18
90%
Alliant Reloder-26
<<locked>>
81%
31053
49%
**41
96%
Hodgdon H380
<<locked>>
81%
51097
80%
**00
100%
Hodgdon H414
<<locked>>
81%
46369
73%
**74
98%
Hodgdon H4350
<<locked>>
81%
37985
60%
**54
95%
[Hodgdon H4831]*
<<locked>>
88%
36013
56%
**41
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
36013
56%
**41
90%
Hodgdon Hybrid 100V
<<locked>>
81%
36869
58%
**61
99%
Hodgdon LVR
<<locked>>
81%
43395
68%
**02
99%
[Hodgdon Retumbo]*
<<locked>>
93%
29341
46%
**39
90%
Hodgdon Superperformance
<<locked>>
81%
41742
65%
**21
97%
Hodgdon VARGET
<<locked>>
81%
49226
77%
**44
100%
Hodgdon TrailBoss
<<locked>>
91%
32489
51%
**44
100%
IMR 4064
<<locked>>
81%
48805
76%
**31
100%
IMR 4166 Enduron
<<locked>>
81%
47892
75%
**15
98%
IMR 4350
<<locked>>
81%
40059
63%
**97
96%
IMR 4451 Enduron
<<locked>>
81%
46122
72%
**05
98%
IMR 4831
<<locked>>
81%
35520
56%
**38
98%
[IMR 4955 Enduron]*
<<locked>>
83%
34693
54%
**79
90%
[IMR 7828 SSC]*
<<locked>>
84%
34621
54%
**61
90%
Lovex S062
<<locked>>
81%
52605
82%
**84
100%
Lovex S065
<<locked>>
81%
43381
68%
**52
99%
Lovex S070
<<locked>>
81%
41684
65%
**33
97%
[Lovex S071]*
<<locked>>
81%
25686
40%
**75
91%
Norma 203B
<<locked>>
81%
53026
83%
**30
100%
[Norma 204]*
<<locked>>
81%
39436
62%
**26
94%
[Norma MRP]*
<<locked>>
81%
31212
49%
**02
92%
Norma URP
<<locked>>
81%
40277
63%
**49
99%
Ramshot Hunter
<<locked>>
81%
39117
61%
**36
97%
[Ramshot Magnum]*
<<locked>>
83%
29689
47%
**23
90%
ReloadSwiss RS 14
<<locked>>
87%
31111
49%
**44
100%
ReloadSwiss RS 50
<<locked>>
81%
51271
80%
**97
99%
ReloadSwiss RS 52
<<locked>>
81%
53214
83%
**49
100%
ReloadSwiss RS 60
<<locked>>
81%
43410
68%
**80
100%
ReloadSwiss RS 62
<<locked>>
81%
40524
63%
**75
99%
ReloadSwiss RS 70
<<locked>>
81%
39059
61%
**82
98%
[ReloadSwiss RS 76]*
<<locked>>
88%
29979
47%
**85
90%
Rottweil R 903
<<locked>>
81%
47964
75%
**41
100%
[Rottweil R 904]*
<<locked>>
81%
35882
56%
**15
92%
[Rottweil R 905]*
<<locked>>
81%
33359
52%
**05
92%
Rottweil R 907
<<locked>>
81%
44556
70%
**66
97%
SNPE Vectan SP 11
<<locked>>
81%
49182
77%
**90
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48849
77%
**39
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
42554
67%
**00
97%
Shooters World Long Rifle
<<locked>>
81%
43381
68%
**52
99%
Shooters World Precision
<<locked>>
81%
52605
82%
**84
100%
Somchem S355
<<locked>>
81%
48022
75%
**35
100%
[Somchem S361]*
<<locked>>
81%
36289
57%
**02
91%
Somchem S365
<<locked>>
81%
36854
58%
**07
100%
[Somchem S385]*
<<locked>>
81%
33939
53%
**92
94%
Vihtavuori N135
<<locked>>
81%
46833
73%
**39
100%
Vihtavuori N150
<<locked>>
81%
41220
65%
**84
100%
Vihtavuori N160
<<locked>>
81%
43598
68%
**85
99%
[Vihtavuori N165]*
<<locked>>
81%
28776
45%
**47
90%
Vihtavuori N550
<<locked>>
81%
43976
69%
**25
99%
Vihtavuori N555
<<locked>>
81%
32140
50%
**08
97%
[Vihtavuori N560]*
<<locked>>
86%
35476
56%
**00
90%
[Vihtavuori N565]*
<<locked>>
90%
34316
54%
**70
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40814
64%
**20
100%
Winchester 760
<<locked>>
81%
46369
73%
**74
98%
Winchester StaBALL HD
<<locked>>
81%
25512
40%
**03
96%

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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