top of page

Load data for .338 Rem. Ultra Mag + .338 | 210gr | Barnes TSX BT

Recommended Powder(s): Alliant Reloder-26, IMR 4831, Norma 204, Ramshot Hunter, Vihtavuori N555

.338 Rem. Ultra Mag + .338 | 210gr | Barnes TSX BT

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.338 | 210gr | Barnes TSX BT
Manufacturer SKU:
30410
Bullet Weight:
210gr | 13.6g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
1.360" | 34.5mm
Caliber:
.338 Rem. Ultra Mag load data
Case Length (l3):
2.760" | 70.1mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.574" | 14.6mm
Shank Seated Depth:
0.449" | 11.4mm
Case Capacity:
110.0 Grains of Water | 7.14 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B670_C459
Last updated:
2025-01-01
Recommended Twist Rate:
1:14 - 1:12

Load data for 154 loads in caliber .338 Rem. Ultra Mag with .338 | 210gr | Barnes TSX BT bullet and 77 powders such as Alliant Reloder-26, IMR 4831, Norma 204, Ramshot Hunter, Vihtavuori N555. 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.

    .

    Loading_icon.gif

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%
57116
90%
**95
100%
ADI AR 2209
<<locked>>
96%
56956
89%
**81
99%
ADI AR 2213
<<locked>>
97%
52678
83%
**41
97%
[ADI AR 2217]*
<<locked>>
97%
38537
60%
**52
92%
[ADI AR 2225]*
<<locked>>
97%
34069
53%
**97
94%
Accurate 2700
<<locked>>
86%
56942
89%
**59
99%
Accurate 3100
<<locked>>
97%
52460
82%
**66
100%
Accurate 4064
<<locked>>
83%
57000
89%
**59
100%
Accurate 4350
<<locked>>
90%
57188
90%
**54
100%
Accurate MAGPRO
<<locked>>
97%
51488
81%
**35
95%
Alliant Reloder- TS 15.5
<<locked>>
85%
57377
90%
**05
100%
Alliant Reloder-16
<<locked>>
92%
56840
89%
**90
100%
Alliant Reloder-17
<<locked>>
87%
57043
89%
**00
100%
Alliant Reloder-19
<<locked>>
96%
57072
89%
**81
99%
Alliant Reloder-22
<<locked>>
97%
51996
81%
**38
98%
Alliant Reloder-23
<<locked>>
97%
49269
77%
**82
100%
Alliant Reloder-25
<<locked>>
97%
43134
68%
**10
99%
Alliant Reloder-26 👍
<<locked>>
97%
57029
89%
**69
100%
[Hodgdon H1000]*
<<locked>>
97%
38537
60%
**52
92%
Hodgdon H380
<<locked>>
84%
57246
90%
**25
100%
Hodgdon H414
<<locked>>
87%
57029
89%
**77
100%
Hodgdon H4350
<<locked>>
94%
57174
90%
**25
99%
Hodgdon H4831
<<locked>>
97%
48805
76%
**23
95%
Hodgdon H4831 SC
<<locked>>
97%
55158
86%
**25
97%
Hodgdon Hybrid 100V
<<locked>>
94%
57043
89%
**12
100%
Hodgdon LVR
<<locked>>
89%
57130
90%
**58
100%
[Hodgdon Retumbo]*
<<locked>>
97%
34069
53%
**97
94%
Hodgdon Superperformance
<<locked>>
89%
57363
90%
**04
100%
Hodgdon VARGET
<<locked>>
86%
57116
90%
**95
100%
Hodgdon TrailBoss
<<locked>>
97%
34940
55%
**42
100%
IMR 4064
<<locked>>
86%
57116
90%
**89
100%
IMR 4166 Enduron
<<locked>>
86%
56826
89%
**85
100%
IMR 4350
<<locked>>
92%
57377
90%
**22
99%
IMR 4451 Enduron
<<locked>>
88%
57058
89%
**08
100%
IMR 4831 👍
<<locked>>
96%
57377
90%
**44
100%
IMR 4955 Enduron
<<locked>>
97%
54476
85%
**89
97%
IMR 7828 SSC
<<locked>>
97%
54476
85%
**81
97%
Lovex S062
<<locked>>
83%
57377
90%
**79
100%
Lovex S065
<<locked>>
89%
56913
89%
**95
100%
Lovex S070
<<locked>>
91%
57421
90%
**25
100%
Lovex S071
<<locked>>
97%
43888
69%
**25
99%
Norma 203B
<<locked>>
83%
57363
90%
**28
100%
Norma 204 👍
<<locked>>
91%
57101
89%
**61
99%
Norma MRP
<<locked>>
97%
55622
87%
**23
100%
Norma URP
<<locked>>
91%
57043
89%
**51
100%
Ramshot Hunter 👍
<<locked>>
92%
56898
89%
**74
100%
Ramshot Magnum
<<locked>>
97%
50995
80%
**05
99%
ReloadSwiss RS 14
<<locked>>
96%
35505
56%
**81
100%
ReloadSwiss RS 50
<<locked>>
84%
57101
89%
**05
100%
ReloadSwiss RS 60
<<locked>>
88%
57072
89%
**23
100%
ReloadSwiss RS 62
<<locked>>
90%
57276
90%
**71
100%
ReloadSwiss RS 70
<<locked>>
91%
57363
90%
**30
100%
ReloadSwiss RS 76
<<locked>>
97%
41843
66%
**30
98%
Rottweil R 903
<<locked>>
86%
56985
89%
**99
100%
Rottweil R 904
<<locked>>
95%
56898
89%
**25
98%
Rottweil R 905
<<locked>>
97%
57116
90%
**77
99%
Rottweil R 907
<<locked>>
89%
57421
90%
**12
99%
SNPE Vectan SP 11
<<locked>>
85%
56724
89%
**35
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
57000
89%
**77
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
56971
89%
**56
100%
Shooters World Long Rifle
<<locked>>
89%
56913
89%
**95
100%
Shooters World Precision
<<locked>>
83%
57377
90%
**79
100%
Somchem S355
<<locked>>
86%
57217
90%
**02
100%
Somchem S361
<<locked>>
94%
56782
89%
**89
97%
Somchem S365
<<locked>>
93%
57348
90%
**61
100%
Somchem S385
<<locked>>
96%
56695
89%
**35
99%
Vihtavuori N135
<<locked>>
87%
56855
89%
**13
100%
Vihtavuori N150
<<locked>>
91%
57145
90%
**62
100%
Vihtavuori N160
<<locked>>
89%
57217
90%
**18
100%
Vihtavuori N165
<<locked>>
97%
48472
76%
**97
98%
Vihtavuori N550
<<locked>>
88%
56985
89%
**54
100%
Vihtavuori N555 👍
<<locked>>
97%
55332
87%
**54
100%
Vihtavuori N560
<<locked>>
97%
52591
82%
**67
97%
Vihtavuori N565
<<locked>>
97%
44556
70%
**03
95%
Winchester 6.5 StaBALL
<<locked>>
90%
56724
89%
**82
100%
Winchester 760
<<locked>>
87%
57029
89%
**77
100%
Winchester StaBALL HD
<<locked>>
97%
45121
71%
**44
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
50125
79%
**97
100%
[ADI AR 2209]*
<<locked>>
81%
34911
55%
**57
92%
[ADI AR 2213]*
<<locked>>
84%
34490
54%
**70
90%
[ADI AR 2217]*
<<locked>>
94%
34737
54%
**57
90%
[ADI AR 2225]*
<<locked>>
92%
29037
45%
**46
90%
Accurate 2700
<<locked>>
81%
48298
76%
**18
98%
[Accurate 3100]*
<<locked>>
81%
30414
48%
**36
94%
Accurate 4064
<<locked>>
81%
53243
83%
**07
100%
Accurate 4350
<<locked>>
81%
41321
65%
**95
99%
[Accurate MAGPRO]*
<<locked>>
89%
38537
60%
**89
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
50792
80%
**17
100%
Alliant Reloder-16
<<locked>>
81%
39726
62%
**05
99%
Alliant Reloder-17
<<locked>>
81%
45658
72%
**26
100%
[Alliant Reloder-19]*
<<locked>>
81%
34737
54%
**64
93%
[Alliant Reloder-22]*
<<locked>>
81%
30487
48%
**85
90%
Alliant Reloder-23
<<locked>>
81%
29254
46%
**69
98%
[Alliant Reloder-25]*
<<locked>>
81%
25715
40%
**57
91%
Alliant Reloder-26
<<locked>>
81%
31531
49%
**74
96%
[Hodgdon H1000]*
<<locked>>
94%
34737
54%
**57
90%
Hodgdon H380
<<locked>>
81%
51837
81%
**40
100%
Hodgdon H414
<<locked>>
81%
47007
74%
**17
98%
Hodgdon H4350
<<locked>>
81%
38261
60%
**93
95%
[Hodgdon H4831]*
<<locked>>
87%
35114
55%
**44
90%
[Hodgdon H4831 SC]*
<<locked>>
83%
35215
55%
**44
90%
Hodgdon Hybrid 100V
<<locked>>
81%
37202
58%
**93
100%
Hodgdon LVR
<<locked>>
81%
43961
69%
**41
99%
[Hodgdon Retumbo]*
<<locked>>
92%
29037
45%
**46
90%
Hodgdon Superperformance
<<locked>>
81%
42380
66%
**61
97%
Hodgdon VARGET
<<locked>>
81%
49603
78%
**87
100%
Hodgdon TrailBoss
<<locked>>
86%
30182
47%
**50
100%
IMR 4064
<<locked>>
81%
49197
77%
**74
100%
IMR 4166 Enduron
<<locked>>
81%
48225
76%
**48
99%
IMR 4350
<<locked>>
81%
40321
63%
**36
96%
IMR 4451 Enduron
<<locked>>
81%
46412
73%
**35
98%
IMR 4831
<<locked>>
81%
35868
56%
**74
98%
[IMR 4955 Enduron]*
<<locked>>
82%
34229
54%
**92
90%
[IMR 7828 SSC]*
<<locked>>
83%
34345
54%
**77
90%
Lovex S062
<<locked>>
81%
52982
83%
**17
100%
Lovex S065
<<locked>>
81%
43700
68%
**85
99%
Lovex S070
<<locked>>
81%
42119
66%
**72
97%
[Lovex S071]*
<<locked>>
81%
25991
41%
**11
91%
Norma 203B
<<locked>>
81%
53809
84%
**72
100%
Norma 204
<<locked>>
81%
40016
63%
**62
95%
[Norma MRP]*
<<locked>>
81%
31705
50%
**51
93%
Norma URP
<<locked>>
81%
40857
64%
**92
99%
Ramshot Hunter
<<locked>>
81%
39726
62%
**75
97%
[Ramshot Magnum]*
<<locked>>
82%
29153
46%
**36
90%
ReloadSwiss RS 14
<<locked>>
82%
28906
45%
**47
100%
ReloadSwiss RS 50
<<locked>>
81%
51793
81%
**26
99%
ReloadSwiss RS 60
<<locked>>
81%
44048
69%
**17
100%
ReloadSwiss RS 62
<<locked>>
81%
41031
64%
**18
99%
ReloadSwiss RS 70
<<locked>>
81%
39610
62%
**25
99%
[ReloadSwiss RS 76]*
<<locked>>
87%
29428
46%
**88
90%
Rottweil R 903
<<locked>>
81%
48501
76%
**80
100%
[Rottweil R 904]*
<<locked>>
81%
36143
57%
**44
92%
[Rottweil R 905]*
<<locked>>
81%
33736
53%
**38
92%
Rottweil R 907
<<locked>>
81%
44991
70%
**08
97%
SNPE Vectan SP 11
<<locked>>
81%
49748
78%
**33
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
49284
77%
**72
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
43076
68%
**39
98%
Shooters World Long Rifle
<<locked>>
81%
43700
68%
**85
99%
Shooters World Precision
<<locked>>
81%
52982
83%
**17
100%
Somchem S355
<<locked>>
81%
48385
76%
**74
100%
[Somchem S361]*
<<locked>>
81%
36753
58%
**31
91%
Somchem S365
<<locked>>
81%
37188
58%
**46
100%
[Somchem S385]*
<<locked>>
81%
34519
54%
**34
94%
Vihtavuori N135
<<locked>>
81%
47210
74%
**79
100%
Vihtavuori N150
<<locked>>
81%
41611
65%
**30
100%
Vihtavuori N160
<<locked>>
81%
43888
69%
**18
99%
[Vihtavuori N165]*
<<locked>>
81%
28979
45%
**83
90%
Vihtavuori N550
<<locked>>
81%
44643
70%
**64
99%
Vihtavuori N555
<<locked>>
81%
32590
51%
**41
98%
[Vihtavuori N560]*
<<locked>>
85%
35201
55%
**16
90%
[Vihtavuori N565]*
<<locked>>
89%
33649
53%
**74
90%
Winchester 6.5 StaBALL
<<locked>>
81%
41597
65%
**59
100%
Winchester 760
<<locked>>
81%
47007
74%
**17
98%
Winchester StaBALL HD
<<locked>>
81%
23221
36%
**49
97%

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

bottom of page