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Load data for .338-06 A-Square + .338 | 225gr | Hornady SST InterLock

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Recommended Powder(s): Accurate 2520, Hodgdon BL-C2, Ramshot Wild Boar, Winchester 748, Winchester StaBALL Match

.338-06 A-Square + .338 | 225gr | Hornady SST InterLock

Load Specifications

Bullet:
.338 | 225gr | Hornady SST InterLock
Manufacturer SKU:
33202
Bullet Weight:
225gr | 14.6g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
1.455" | 37.0mm
Caliber:
.338-06 A-Square
Case Length (l3):
2.494" | 63.3mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.659" | 16.7mm
Shank Seated Depth:
0.519" | 13.2mm
Case Capacity:
69.0 Grains of Water | 4.48 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63092 psi | 4350 bar
LID:
LID_B2752_C467
Recommended Twist Rate:
1:13 - 1:11

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 190 loads in caliber .338-06 A-Square with .338 | 225gr | Hornady SST InterLock bullet and 95 powders such as Accurate 2520, Hodgdon BL-C2, Ramshot Wild Boar, Winchester 748, Winchester StaBALL Match. 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".

    • A load must fulfill certain criteria to be listed in the default view below - see here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 6.8 fps

  • .

    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.

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 2206H
<<locked>>
96%
55796
88%
**07
99%
ADI AR 2207
<<locked>>
84%
55999
89%
**69
100%
ADI AR 2208
<<locked>>
97%
48747
77%
**92
98%
ADI AR 2219
<<locked>>
86%
55767
88%
**74
100%
Accurate 2015
<<locked>>
92%
56666
90%
**31
100%
Accurate 2200
<<locked>>
94%
56463
90%
**74
98%
Accurate 2230
<<locked>>
89%
56478
90%
**70
100%
Accurate 2460
<<locked>>
89%
55724
88%
**70
100%
Accurate 2495
<<locked>>
96%
56434
89%
**03
100%
Accurate 2520 👍
<<locked>>
94%
56159
89%
**13
100%
[Accurate 2700]*
<<locked>>
97%
48327
77%
**13
92%
Accurate 4064
<<locked>>
97%
47514
75%
**11
100%
[Accurate 4350]*
<<locked>>
97%
35012
55%
**47
93%
Alliant AR-Comp
<<locked>>
94%
55695
88%
**74
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
47340
75%
**08
99%
Alliant Reloder-10x
<<locked>>
89%
55637
88%
**28
100%
Alliant Reloder-15
<<locked>>
97%
51692
82%
**77
98%
[Alliant Reloder-16]*
<<locked>>
97%
36898
58%
**57
93%
Alliant Reloder-17
<<locked>>
97%
41901
66%
**92
97%
Baschieri & Pellagri 106
<<locked>>
87%
56057
89%
**85
100%
Baschieri & Pellagri 107
<<locked>>
96%
56753
90%
**36
99%
Hodgdon BL-C2 👍
<<locked>>
94%
56159
89%
**39
100%
Hodgdon Benchmark
<<locked>>
93%
56492
90%
**48
100%
Hodgdon CFE BLK
<<locked>>
84%
55825
88%
**02
100%
Hodgdon CFE223
<<locked>>
97%
50459
80%
**90
98%
Hodgdon H322
<<locked>>
92%
56318
89%
**80
100%
Hodgdon H335
<<locked>>
87%
56217
89%
**90
100%
Hodgdon H380
<<locked>>
97%
48878
77%
**21
97%
[Hodgdon H414]*
<<locked>>
97%
42772
68%
**62
92%
Hodgdon H4198
<<locked>>
86%
56275
89%
**85
100%
Hodgdon Hybrid 100V
<<locked>>
97%
33866
54%
**75
95%
[Hodgdon LVR]*
<<locked>>
97%
40234
64%
**13
94%
Hodgdon VARGET
<<locked>>
97%
48747
77%
**92
98%
IMR 3031
<<locked>>
97%
51517
82%
**70
100%
IMR 4064
<<locked>>
97%
47500
75%
**65
98%
[IMR 4166 Enduron]*
<<locked>>
97%
48472
77%
**39
94%
IMR 4198
<<locked>>
89%
55985
89%
**85
100%
[IMR 4451 Enduron]*
<<locked>>
96%
45295
72%
**20
93%
IMR 4895
<<locked>>
97%
52924
84%
**03
99%
IMR 8208 XBR
<<locked>>
94%
55767
88%
**77
100%
Lovex D073.4
<<locked>>
88%
56188
89%
**64
100%
Lovex D073.5
<<locked>>
90%
56333
89%
**77
100%
Lovex D073.6
<<locked>>
96%
55535
88%
**07
100%
Lovex S060
<<locked>>
95%
56565
90%
**48
99%
Lovex S062
<<locked>>
97%
50488
80%
**25
99%
[Lovex S065]*
<<locked>>
97%
41002
65%
**67
93%
Norma 200
<<locked>>
85%
56768
90%
**11
100%
Norma 201
<<locked>>
97%
56217
89%
**87
100%
Norma 202
<<locked>>
97%
56550
90%
**93
100%
Norma 203B
<<locked>>
97%
50807
81%
**64
99%
[Norma URP]*
<<locked>>
96%
36143
57%
**47
93%
Ramshot Big Game
<<locked>>
97%
51430
82%
**87
99%
Ramshot TAC
<<locked>>
94%
56115
89%
**84
97%
Ramshot Wild Boar 👍
<<locked>>
95%
56753
90%
**30
99%
Ramshot X-Terminator
<<locked>>
91%
56695
90%
**70
99%
ReloadSwiss RS 40
<<locked>>
90%
56101
89%
**74
100%
ReloadSwiss RS 50
<<locked>>
97%
50415
80%
**15
95%
ReloadSwiss RS 52
<<locked>>
96%
48689
77%
**77
100%
ReloadSwiss RS 60
<<locked>>
97%
40741
65%
**82
98%
[ReloadSwiss RS 62]*
<<locked>>
97%
35607
56%
**64
93%
Rottweil R 901
<<locked>>
94%
56115
89%
**61
100%
Rottweil R 902
<<locked>>
97%
53621
85%
**41
100%
Rottweil R 903
<<locked>>
96%
43439
69%
**52
98%
[Rottweil R 907]*
<<locked>>
97%
43105
68%
**80
91%
SNPE Vectan BA6 1/2
<<locked>>
84%
56202
89%
**46
100%
SNPE Vectan SP 10
<<locked>>
87%
56695
90%
**90
100%
SNPE Vectan SP 11
<<locked>>
96%
45455
72%
**08
98%
SNPE Vectan SP 7
<<locked>>
95%
55695
88%
**84
98%
SNPE Vectan SP 9
<<locked>>
96%
55753
88%
**03
99%
SNPE Vectan Tubal 3000
<<locked>>
95%
56652
90%
**15
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
48182
76%
**16
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
40582
64%
**31
92%
[Shooters World Long Rifle]*
<<locked>>
97%
41002
65%
**67
93%
Shooters World Match Rifle
<<locked>>
96%
55535
88%
**07
100%
Shooters World Precision
<<locked>>
97%
50488
80%
**25
99%
Shooters World Tactical Rifle
<<locked>>
88%
56028
89%
**44
100%
Somchem S321
<<locked>>
91%
55927
89%
**00
100%
Somchem S335
<<locked>>
96%
56449
89%
**21
100%
Somchem S341
<<locked>>
95%
56014
89%
**93
99%
Somchem S355
<<locked>>
97%
44947
71%
**62
98%
Somchem S365
<<locked>>
96%
32010
51%
**95
96%
Vihtavuori N120
<<locked>>
86%
56289
89%
**26
100%
Vihtavuori N130
<<locked>>
91%
55927
89%
**82
100%
Vihtavuori N133
<<locked>>
96%
53998
86%
**79
100%
Vihtavuori N135
<<locked>>
97%
43076
68%
**00
100%
Vihtavuori N140
<<locked>>
97%
52794
84%
**25
100%
Vihtavuori N150
<<locked>>
96%
37913
60%
**24
98%
Vihtavuori N160
<<locked>>
97%
40277
64%
**87
95%
Vihtavuori N530
<<locked>>
92%
56202
89%
**93
100%
Vihtavuori N540
<<locked>>
97%
52417
83%
**54
100%
Vihtavuori N550
<<locked>>
97%
39827
63%
**26
95%
Winchester 6.5 StaBALL
<<locked>>
97%
39726
63%
**54
97%
Winchester 748 👍
<<locked>>
92%
55854
89%
**30
100%
[Winchester 760]*
<<locked>>
97%
42772
68%
**62
92%
Winchester StaBALL Match 👍
<<locked>>
90%
56289
89%
**26
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
35346
56%
**72
95%
ADI AR 2207
<<locked>>
81%
51517
82%
**16
100%
[ADI AR 2208]*
<<locked>>
81%
30110
48%
**44
92%
ADI AR 2219
<<locked>>
81%
46572
74%
**52
100%
Accurate 2015
<<locked>>
81%
40393
64%
**15
100%
[Accurate 2200]*
<<locked>>
81%
37637
60%
**82
94%
Accurate 2230
<<locked>>
81%
41800
66%
**64
98%
Accurate 2460
<<locked>>
81%
41771
66%
**74
99%
Accurate 2495
<<locked>>
81%
34418
55%
**85
100%
Accurate 2520
<<locked>>
81%
35418
56%
**05
98%
[Accurate 2700]*
<<locked>>
92%
41423
66%
**08
90%
Accurate 4064
<<locked>>
81%
28964
46%
**77
98%
[Accurate 4350]*
<<locked>>
91%
28500
45%
**03
90%
Alliant AR-Comp
<<locked>>
81%
35853
57%
**08
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
28834
46%
**60
94%
Alliant Reloder-10x
<<locked>>
81%
43976
70%
**74
100%
[Alliant Reloder-15]*
<<locked>>
81%
31401
50%
**13
93%
[Alliant Reloder-16]*
<<locked>>
91%
31386
50%
**26
90%
[Alliant Reloder-17]*
<<locked>>
83%
27354
43%
**51
90%
Baschieri & Pellagri 106
<<locked>>
81%
45992
73%
**57
100%
[Baschieri & Pellagri 107]*
<<locked>>
81%
34185
54%
**65
93%
Hodgdon BL-C2
<<locked>>
81%
35201
56%
**11
97%
Hodgdon Benchmark
<<locked>>
81%
39740
63%
**98
98%
Hodgdon CFE BLK
<<locked>>
81%
50908
81%
**36
99%
[Hodgdon CFE223]*
<<locked>>
81%
29921
47%
**96
90%
Hodgdon H322
<<locked>>
81%
39276
62%
**38
100%
Hodgdon H335
<<locked>>
81%
45585
72%
**46
100%
[Hodgdon H380]*
<<locked>>
82%
29994
48%
**70
90%
[Hodgdon H414]*
<<locked>>
93%
38174
61%
**77
90%
Hodgdon H4198
<<locked>>
81%
49211
78%
**97
100%
[Hodgdon Hybrid 100V]*
<<locked>>
89%
26324
42%
**88
90%
[Hodgdon LVR]*
<<locked>>
90%
32024
51%
**42
90%
[Hodgdon VARGET]*
<<locked>>
81%
30110
48%
**44
92%
IMR 3031
<<locked>>
81%
31285
50%
**39
99%
[IMR 4064]*
<<locked>>
81%
29646
47%
**28
92%
[IMR 4166 Enduron]*
<<locked>>
89%
38029
60%
**62
90%
IMR 4198
<<locked>>
81%
45136
72%
**47
100%
[IMR 4451 Enduron]*
<<locked>>
91%
38130
60%
**92
90%
[IMR 4895]*
<<locked>>
81%
31995
51%
**36
94%
IMR 8208 XBR
<<locked>>
81%
37347
59%
**92
97%
Lovex D073.4
<<locked>>
81%
43555
69%
**90
99%
Lovex D073.5
<<locked>>
81%
41249
65%
**67
99%
Lovex D073.6
<<locked>>
81%
32982
52%
**56
98%
Lovex S060
<<locked>>
81%
36535
58%
**33
95%
Lovex S062
<<locked>>
81%
31067
49%
**83
95%
[Lovex S065]*
<<locked>>
90%
33257
53%
**16
90%
Norma 200
<<locked>>
81%
49385
78%
**26
100%
Norma 201
<<locked>>
81%
34505
55%
**39
96%
Norma 202
<<locked>>
81%
34490
55%
**59
99%
[Norma 203B]*
<<locked>>
81%
30661
49%
**00
93%
[Norma URP]*
<<locked>>
90%
29921
47%
**06
90%
[Ramshot Big Game]*
<<locked>>
81%
30356
48%
**96
92%
[Ramshot TAC]*
<<locked>>
81%
37304
59%
**85
92%
Ramshot Wild Boar
<<locked>>
81%
35940
57%
**98
95%
Ramshot X-Terminator
<<locked>>
81%
40582
64%
**34
96%
ReloadSwiss RS 40
<<locked>>
81%
41930
66%
**70
99%
[ReloadSwiss RS 50]*
<<locked>>
86%
35143
56%
**52
90%
ReloadSwiss RS 52
<<locked>>
81%
29254
46%
**03
95%
[ReloadSwiss RS 60]*
<<locked>>
83%
26643
42%
**31
90%
[ReloadSwiss RS 62]*
<<locked>>
93%
31270
50%
**62
90%
Rottweil R 901
<<locked>>
81%
38305
61%
**92
99%
Rottweil R 902
<<locked>>
81%
33156
53%
**03
96%
[Rottweil R 903]*
<<locked>>
81%
26179
41%
**01
92%
[Rottweil R 907]*
<<locked>>
94%
39900
63%
**24
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
52141
83%
**03
100%
SNPE Vectan SP 10
<<locked>>
81%
46833
74%
**59
100%
[SNPE Vectan SP 11]*
<<locked>>
81%
27963
44%
**44
91%
[SNPE Vectan SP 7]*
<<locked>>
81%
34824
55%
**49
92%
SNPE Vectan SP 9
<<locked>>
81%
33953
54%
**49
95%
SNPE Vectan Tubal 3000
<<locked>>
81%
36724
58%
**23
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
29834
47%
**08
98%
[SNPE Vectan Tubal 7000]*
<<locked>>
94%
36738
58%
**62
90%
[Shooters World Long Rifle]*
<<locked>>
90%
33257
53%
**16
90%
Shooters World Match Rifle
<<locked>>
81%
32982
52%
**56
98%
Shooters World Precision
<<locked>>
81%
31067
49%
**83
95%
Shooters World Tactical Rifle
<<locked>>
81%
44338
70%
**83
98%
Somchem S321
<<locked>>
81%
39682
63%
**57
98%
Somchem S335
<<locked>>
81%
35955
57%
**26
99%
Somchem S341
<<locked>>
81%
34563
55%
**52
95%
[Somchem S355]*
<<locked>>
81%
27369
43%
**11
92%
[Somchem S365]*
<<locked>>
87%
24308
39%
**75
90%
Vihtavuori N120
<<locked>>
81%
48080
76%
**31
100%
Vihtavuori N130
<<locked>>
81%
40930
65%
**82
100%
Vihtavuori N133
<<locked>>
81%
34272
54%
**90
100%
Vihtavuori N135
<<locked>>
81%
26847
43%
**95
98%
Vihtavuori N140
<<locked>>
81%
32155
51%
**93
98%
[Vihtavuori N150]*
<<locked>>
81%
23482
37%
**96
92%
[Vihtavuori N160]*
<<locked>>
88%
30211
48%
**80
90%
Vihtavuori N530
<<locked>>
81%
39436
63%
**44
98%
Vihtavuori N540
<<locked>>
81%
31850
50%
**13
98%
[Vihtavuori N550]*
<<locked>>
88%
29892
47%
**13
90%
[Winchester 6.5 StaBALL]*
<<locked>>
84%
26643
42%
**59
90%
Winchester 748
<<locked>>
81%
38653
61%
**74
98%
[Winchester 760]*
<<locked>>
93%
38174
61%
**77
90%
Winchester StaBALL Match
<<locked>>
81%
41350
66%
**10
98%

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.

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