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Load data for .338 Rem. Ultra Mag + .338 | 285gr | Hornady ELD-Match

Recommended Powder(s): ADI AR 2213, Alliant Reloder-22, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560

.338 Rem. Ultra Mag + .338 | 285gr | Hornady ELD-Match

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.338 | 285gr | Hornady ELD-Match
Manufacturer SKU:
33381
Bullet Weight:
285gr | 18.5g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
1.728" | 43.9mm
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:
0.942" | 23.9mm
Shank Seated Depth:
0.762" | 19.4mm
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_B2759_C459
Last updated:
2025-02-02
Recommended Twist Rate:
1:12 - 1:10

Load data for 128 loads in caliber .338 Rem. Ultra Mag with .338 | 285gr | Hornady ELD-Match bullet and 64 powders such as ADI AR 2213, Alliant Reloder-22, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 26.7 fps

  • 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 2209
<<locked>>
92%
57435
90%
**10
100%
ADI AR 2213 👍
<<locked>>
95%
57276
90%
**43
100%
ADI AR 2217
<<locked>>
97%
45368
71%
**75
99%
ADI AR 2225
<<locked>>
97%
40190
63%
**39
100%
Accurate 3100
<<locked>>
94%
57072
89%
**48
100%
Accurate 4350
<<locked>>
86%
57159
90%
**61
100%
Accurate MAGPRO
<<locked>>
95%
57203
90%
**56
99%
Alliant Reloder-16
<<locked>>
87%
56985
89%
**90
100%
Alliant Reloder-19
<<locked>>
92%
57392
90%
**07
100%
Alliant Reloder-22 👍
<<locked>>
95%
57305
90%
**43
100%
Alliant Reloder-23
<<locked>>
96%
57116
89%
**90
100%
Alliant Reloder-25
<<locked>>
97%
50952
80%
**77
100%
Alliant Reloder-26
<<locked>>
91%
56710
89%
**66
100%
[Alliant Reloder-33]*
<<locked>>
97%
41336
65%
**65
94%
Hodgdon H1000
<<locked>>
97%
45368
71%
**75
99%
Hodgdon H4350
<<locked>>
89%
56811
89%
**44
100%
Hodgdon H4831
<<locked>>
97%
56913
89%
**84
99%
Hodgdon H4831 SC
<<locked>>
93%
57116
89%
**90
99%
Hodgdon Hybrid 100V
<<locked>>
89%
57145
90%
**18
100%
Hodgdon LVR
<<locked>>
84%
56652
89%
**54
100%
Hodgdon Retumbo
<<locked>>
97%
40190
63%
**39
100%
Hodgdon Superperformance
<<locked>>
85%
57246
90%
**20
100%
IMR 4350
<<locked>>
87%
56811
89%
**44
100%
IMR 4451 Enduron
<<locked>>
84%
57058
89%
**31
100%
IMR 4831
<<locked>>
91%
57014
89%
**44
100%
IMR 4955 Enduron
<<locked>>
94%
57203
90%
**64
99%
IMR 7828 SSC 👍
<<locked>>
93%
56811
89%
**52
100%
[IMR 7977 Enduron]*
<<locked>>
97%
53592
84%
**72
93%
IMR 8133 Enduron
<<locked>>
97%
36230
57%
**57
96%
Lovex S065
<<locked>>
85%
57058
89%
**21
100%
Lovex S070
<<locked>>
86%
57087
89%
**41
100%
Lovex S071
<<locked>>
97%
51866
81%
**88
100%
Norma 204
<<locked>>
87%
57363
90%
**84
100%
Norma 217
<<locked>>
97%
36143
57%
**80
98%
Norma MRP
<<locked>>
92%
56855
89%
**52
100%
Norma URP
<<locked>>
87%
57377
90%
**67
100%
Ramshot Hunter
<<locked>>
87%
57363
90%
**90
100%
Ramshot Magnum
<<locked>>
95%
57290
90%
**26
100%
ReloadSwiss RS 60
<<locked>>
84%
57043
89%
**07
100%
ReloadSwiss RS 62
<<locked>>
86%
56855
89%
**77
100%
ReloadSwiss RS 70
<<locked>>
87%
57392
90%
**26
100%
ReloadSwiss RS 76 👍
<<locked>>
97%
50270
79%
**36
100%
ReloadSwiss RS 80
<<locked>>
97%
45295
71%
**41
98%
Rottweil R 904
<<locked>>
91%
57305
90%
**67
100%
Rottweil R 905
<<locked>>
92%
57188
90%
**97
100%
Rottweil R 907
<<locked>>
84%
56869
89%
**28
100%
SNPE Vectan Tubal 7000
<<locked>>
86%
57334
90%
**95
100%
Shooters World Long Rifle
<<locked>>
85%
57058
89%
**21
100%
Somchem S361
<<locked>>
90%
57043
89%
**41
99%
Somchem S365
<<locked>>
88%
56739
89%
**54
100%
Somchem S385
<<locked>>
92%
57363
90%
**70
100%
Vihtavuori N135
<<locked>>
83%
57319
90%
**20
100%
Vihtavuori N150
<<locked>>
87%
57276
90%
**69
100%
Vihtavuori N160
<<locked>>
84%
56913
89%
**28
100%
Vihtavuori N165
<<locked>>
97%
57203
90%
**54
100%
[Vihtavuori N170]*
<<locked>>
97%
42569
67%
**70
92%
Vihtavuori N550
<<locked>>
84%
56927
89%
**61
100%
Vihtavuori N555
<<locked>>
92%
56942
89%
**84
100%
Vihtavuori N560 👍
<<locked>>
95%
57392
90%
**66
100%
Vihtavuori N565
<<locked>>
97%
53069
83%
**90
99%
Vihtavuori N568
<<locked>>
97%
46630
73%
**41
97%
[Vihtavuori N570]*
<<locked>>
97%
44193
69%
**28
94%
Winchester 6.5 StaBALL
<<locked>>
86%
56942
89%
**98
100%
Winchester StaBALL HD
<<locked>>
97%
56869
89%
**89
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
40437
63%
**54
98%
ADI AR 2213
<<locked>>
81%
36187
57%
**98
95%
[ADI AR 2217]*
<<locked>>
81%
27035
42%
**72
90%
[ADI AR 2225]*
<<locked>>
81%
24424
38%
**42
92%
Accurate 3100
<<locked>>
81%
36274
57%
**46
99%
Accurate 4350
<<locked>>
81%
48588
76%
**49
100%
[Accurate MAGPRO]*
<<locked>>
81%
35244
55%
**01
93%
Alliant Reloder-16
<<locked>>
81%
46543
73%
**52
100%
Alliant Reloder-19
<<locked>>
81%
40480
63%
**51
98%
Alliant Reloder-22
<<locked>>
81%
36318
57%
**15
97%
Alliant Reloder-23
<<locked>>
81%
34925
55%
**72
100%
Alliant Reloder-25
<<locked>>
81%
30298
47%
**03
98%
Alliant Reloder-26
<<locked>>
81%
38363
60%
**97
100%
[Alliant Reloder-33]*
<<locked>>
91%
34055
53%
**11
90%
[Hodgdon H1000]*
<<locked>>
81%
27035
42%
**72
90%
Hodgdon H4350
<<locked>>
81%
44251
69%
**67
99%
[Hodgdon H4831]*
<<locked>>
81%
34055
53%
**13
94%
Hodgdon H4831 SC
<<locked>>
81%
37942
59%
**92
95%
Hodgdon Hybrid 100V
<<locked>>
81%
43874
69%
**51
100%
Hodgdon LVR
<<locked>>
81%
50879
80%
**82
100%
[Hodgdon Retumbo]*
<<locked>>
81%
24424
38%
**42
92%
Hodgdon Superperformance
<<locked>>
81%
49893
78%
**28
100%
IMR 4350
<<locked>>
81%
46427
73%
**00
100%
IMR 4451 Enduron
<<locked>>
81%
52533
82%
**69
100%
IMR 4831
<<locked>>
81%
42003
66%
**41
100%
IMR 4955 Enduron
<<locked>>
81%
38261
60%
**62
96%
IMR 7828 SSC
<<locked>>
81%
36927
58%
**24
96%
[IMR 7977 Enduron]*
<<locked>>
91%
43555
68%
**18
90%
[IMR 8133 Enduron]*
<<locked>>
86%
26063
41%
**05
90%
Lovex S065
<<locked>>
81%
50125
79%
**29
100%
Lovex S070
<<locked>>
81%
48414
76%
**26
100%
Lovex S071
<<locked>>
81%
31372
49%
**47
98%
Norma 204
<<locked>>
81%
46412
73%
**39
99%
[Norma 217]*
<<locked>>
82%
22481
35%
**06
90%
Norma MRP
<<locked>>
81%
37884
59%
**70
99%
Norma URP
<<locked>>
81%
47688
75%
**43
100%
Ramshot Hunter
<<locked>>
81%
46325
73%
**39
100%
Ramshot Magnum
<<locked>>
81%
33504
52%
**52
97%
ReloadSwiss RS 60
<<locked>>
81%
52228
82%
**48
100%
ReloadSwiss RS 62
<<locked>>
81%
48486
76%
**69
100%
ReloadSwiss RS 70
<<locked>>
81%
46847
73%
**95
100%
ReloadSwiss RS 76
<<locked>>
81%
28572
45%
**93
95%
[ReloadSwiss RS 80]*
<<locked>>
84%
28543
45%
**83
90%
Rottweil R 904
<<locked>>
81%
41771
65%
**38
97%
Rottweil R 905
<<locked>>
81%
39929
63%
**41
98%
Rottweil R 907
<<locked>>
81%
51184
80%
**49
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
49095
77%
**83
100%
Shooters World Long Rifle
<<locked>>
81%
50125
79%
**29
100%
Somchem S361
<<locked>>
81%
42670
67%
**28
97%
Somchem S365
<<locked>>
81%
44643
70%
**03
100%
Somchem S385
<<locked>>
81%
40495
63%
**28
99%
Vihtavuori N135
<<locked>>
81%
53911
84%
**80
100%
Vihtavuori N150
<<locked>>
81%
47863
75%
**54
100%
Vihtavuori N160
<<locked>>
81%
50995
80%
**52
100%
Vihtavuori N165
<<locked>>
81%
34200
54%
**03
97%
[Vihtavuori N170]*
<<locked>>
93%
37710
59%
**82
90%
Vihtavuori N550
<<locked>>
81%
51822
81%
**98
100%
Vihtavuori N555
<<locked>>
81%
39291
62%
**34
100%
Vihtavuori N560
<<locked>>
81%
36361
57%
**24
95%
[Vihtavuori N565]*
<<locked>>
81%
31140
49%
**06
93%
[Vihtavuori N568]*
<<locked>>
84%
29617
46%
**93
90%
[Vihtavuori N570]*
<<locked>>
90%
34621
54%
**34
90%
Winchester 6.5 StaBALL
<<locked>>
81%
48051
75%
**93
100%
Winchester StaBALL HD
<<locked>>
81%
30516
48%
**98
100%

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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