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Load data for 8.5 x 63 R + .338 | 300gr | Lapua Scenar

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Recommended Powder(s):

8.5 x 63 R + .338 | 300gr | Lapua Scenar

Load Specifications

Bullet:
.338 | 300gr | Lapua Scenar
Manufacturer SKU:
4PL8013 | GB528
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
1.732" | 44.0mm
Caliber:
8.5 x 63 R
Case Length (l3):
2.480" | 63.0mm
Cartridge Length (C.O.L.):
3.260" | 82.8mm
Seated Depth:
0.952" | 24.2mm
Shank Seated Depth:
0.708" | 18.0mm
Case Capacity:
75.5 Grains of Water | 4.90 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
55114 psi | 3800 bar
LID:
LID_B3204_C1208

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

Load data for 168 loads in caliber 8.5 x 63 R with .338 | 300gr | Lapua Scenar bullet and 84 powder(s). 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) 

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    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>>
84%
49371
90%
**00
100%
ADI AR 2208
<<locked>>
89%
49516
90%
**90
100%
ADI AR 2209
<<locked>>
97%
42612
77%
**60
95%
Accurate 2700
<<locked>>
90%
49574
90%
**54
97%
Accurate 3100
<<locked>>
97%
34505
63%
**46
96%
Accurate 4064
<<locked>>
89%
49400
90%
**87
100%
Accurate 4350 👍
<<locked>>
97%
48457
88%
**56
100%
Alliant Reloder- TS 15.5
<<locked>>
89%
48747
88%
**03
100%
Alliant Reloder-15
<<locked>>
87%
49008
89%
**16
100%
Alliant Reloder-16 👍
<<locked>>
97%
47094
85%
**59
100%
Alliant Reloder-17 👍
<<locked>>
94%
49472
90%
**08
100%
[Alliant Reloder-19]*
<<locked>>
97%
41263
75%
**47
94%
[Alliant Reloder-22]*
<<locked>>
97%
35621
65%
**91
92%
Alliant Reloder-23
<<locked>>
97%
33736
61%
**69
99%
[Alliant Reloder-25]*
<<locked>>
97%
30153
55%
**90
93%
Alliant Reloder-26
<<locked>>
97%
36840
67%
**83
98%
Baschieri & Pellagri 107
<<locked>>
84%
48733
88%
**13
100%
Hodgdon CFE223
<<locked>>
88%
49429
90%
**62
100%
Hodgdon H380
<<locked>>
89%
49313
89%
**19
100%
Hodgdon H414
<<locked>>
93%
49458
90%
**72
98%
Hodgdon H4350
<<locked>>
97%
46064
84%
**73
97%
Hodgdon Hybrid 100V
<<locked>>
97%
44077
80%
**73
100%
Hodgdon LVR
<<locked>>
94%
48544
88%
**49
99%
Hodgdon Superperformance
<<locked>>
95%
49269
89%
**92
98%
Hodgdon VARGET
<<locked>>
89%
48849
89%
**83
100%
IMR 3031
<<locked>>
86%
48704
88%
**77
100%
IMR 4064
<<locked>>
90%
49588
90%
**83
100%
IMR 4166 Enduron
<<locked>>
90%
48907
89%
**57
98%
IMR 4350
<<locked>>
97%
48994
89%
**10
98%
IMR 4451 Enduron
<<locked>>
91%
48834
89%
**87
98%
IMR 4831
<<locked>>
97%
41495
75%
**47
99%
IMR 4895
<<locked>>
86%
49356
90%
**26
100%
[IMR 4955 Enduron]*
<<locked>>
97%
39566
72%
**65
91%
Lovex D073.6
<<locked>>
84%
49385
90%
**90
100%
Lovex S060
<<locked>>
83%
48776
88%
**37
100%
Lovex S062
<<locked>>
88%
49487
90%
**83
100%
Lovex S065
<<locked>>
94%
49139
89%
**96
99%
Lovex S070
<<locked>>
96%
49371
90%
**16
98%
[Lovex S071]*
<<locked>>
97%
28631
52%
**31
93%
Norma 201
<<locked>>
84%
48776
88%
**64
100%
Norma 202
<<locked>>
84%
48863
89%
**60
100%
Norma 203B
<<locked>>
88%
49110
89%
**16
100%
Norma 204
<<locked>>
97%
49255
89%
**46
96%
Norma MRP
<<locked>>
97%
37449
68%
**54
95%
Norma URP
<<locked>>
97%
47834
87%
**49
100%
Ramshot Big Game
<<locked>>
87%
48805
89%
**33
100%
Ramshot Hunter
<<locked>>
97%
47355
86%
**56
99%
ReloadSwiss RS 50
<<locked>>
89%
49530
90%
**03
99%
ReloadSwiss RS 52
<<locked>>
88%
49240
89%
**39
100%
ReloadSwiss RS 60
<<locked>>
94%
49081
89%
**15
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
47892
87%
**75
100%
ReloadSwiss RS 70
<<locked>>
97%
47892
87%
**92
99%
Rottweil R 902
<<locked>>
86%
49037
89%
**60
100%
Rottweil R 903
<<locked>>
91%
48689
88%
**06
100%
[Rottweil R 904]*
<<locked>>
97%
43453
79%
**34
94%
[Rottweil R 905]*
<<locked>>
97%
39972
73%
**37
94%
Rottweil R 907
<<locked>>
93%
48791
89%
**83
97%
SNPE Vectan SP 11
<<locked>>
90%
49124
89%
**46
100%
SNPE Vectan SP 7
<<locked>>
83%
48892
89%
**83
99%
SNPE Vectan SP 9
<<locked>>
85%
49588
90%
**03
100%
SNPE Vectan Tubal 3000
<<locked>>
84%
49385
90%
**05
100%
SNPE Vectan Tubal 5000
<<locked>>
89%
49023
89%
**05
100%
SNPE Vectan Tubal 7000
<<locked>>
94%
49371
90%
**64
98%
Shooters World Long Rifle
<<locked>>
94%
49139
89%
**96
99%
Shooters World Match Rifle
<<locked>>
84%
49385
90%
**90
100%
Shooters World Precision
<<locked>>
88%
49487
90%
**83
100%
Somchem S335
<<locked>>
84%
48907
89%
**05
100%
Somchem S341
<<locked>>
84%
49530
90%
**93
100%
Somchem S355
<<locked>>
91%
49371
90%
**06
100%
[Somchem S361]*
<<locked>>
97%
44324
80%
**28
93%
Somchem S365
<<locked>>
97%
43337
79%
**19
100%
Somchem S385
<<locked>>
97%
39929
72%
**21
95%
Vihtavuori N133
<<locked>>
86%
49385
90%
**88
100%
Vihtavuori N135
<<locked>>
92%
48892
89%
**37
100%
Vihtavuori N140
<<locked>>
87%
49298
89%
**47
100%
Vihtavuori N150
<<locked>>
96%
49385
90%
**80
100%
Vihtavuori N160
<<locked>>
94%
48834
89%
**23
100%
[Vihtavuori N165]*
<<locked>>
97%
33823
61%
**96
92%
Vihtavuori N540
<<locked>>
87%
49559
90%
**77
100%
Vihtavuori N550 👍
<<locked>>
94%
48979
89%
**59
100%
Vihtavuori N555
<<locked>>
97%
36114
66%
**21
99%
Winchester 6.5 StaBALL
<<locked>>
96%
49182
89%
**13
100%
Winchester 760
<<locked>>
93%
49458
90%
**72
98%
Winchester StaBALL HD
<<locked>>
97%
30240
55%
**75
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
44904
81%
**41
100%
ADI AR 2208
<<locked>>
81%
38493
70%
**32
99%
[ADI AR 2209]*
<<locked>>
88%
32605
59%
**77
90%
[Accurate 2700]*
<<locked>>
81%
36666
67%
**67
94%
[Accurate 3100]*
<<locked>>
86%
23902
43%
**22
90%
Accurate 4064
<<locked>>
81%
39117
71%
**59
100%
Accurate 4350
<<locked>>
81%
28210
51%
**27
95%
Alliant Reloder- TS 15.5
<<locked>>
81%
37797
69%
**52
100%
Alliant Reloder-15
<<locked>>
81%
40611
74%
**98
99%
Alliant Reloder-16
<<locked>>
81%
29385
53%
**41
96%
Alliant Reloder-17
<<locked>>
81%
32445
59%
**32
98%
[Alliant Reloder-19]*
<<locked>>
88%
31357
57%
**64
90%
[Alliant Reloder-22]*
<<locked>>
92%
31372
57%
**06
90%
[Alliant Reloder-23]*
<<locked>>
81%
21364
39%
**57
92%
[Alliant Reloder-25]*
<<locked>>
92%
26223
48%
**88
90%
[Alliant Reloder-26]*
<<locked>>
84%
24091
44%
**75
90%
Baschieri & Pellagri 107
<<locked>>
81%
44295
80%
**54
99%
Hodgdon CFE223
<<locked>>
81%
38783
70%
**08
99%
Hodgdon H380
<<locked>>
81%
38218
69%
**59
98%
[Hodgdon H414]*
<<locked>>
81%
33721
61%
**23
94%
[Hodgdon H4350]*
<<locked>>
81%
28848
52%
**68
90%
Hodgdon Hybrid 100V
<<locked>>
81%
27093
49%
**72
97%
Hodgdon LVR
<<locked>>
81%
31691
58%
**73
96%
[Hodgdon Superperformance]*
<<locked>>
81%
30255
55%
**60
91%
Hodgdon VARGET
<<locked>>
81%
38043
69%
**26
99%
IMR 3031
<<locked>>
81%
41350
75%
**88
100%
IMR 4064
<<locked>>
81%
37710
68%
**16
99%
IMR 4166 Enduron
<<locked>>
81%
37550
68%
**86
95%
[IMR 4350]*
<<locked>>
81%
30081
55%
**98
91%
[IMR 4451 Enduron]*
<<locked>>
81%
35462
64%
**80
94%
[IMR 4831]*
<<locked>>
81%
25353
46%
**45
94%
IMR 4895
<<locked>>
81%
41510
75%
**21
100%
[IMR 4955 Enduron]*
<<locked>>
94%
36811
67%
**19
90%
Lovex D073.6
<<locked>>
81%
43845
80%
**21
100%
Lovex S060
<<locked>>
81%
45078
82%
**88
100%
Lovex S062
<<locked>>
81%
39987
73%
**55
100%
Lovex S065
<<locked>>
81%
33054
60%
**47
95%
[Lovex S070]*
<<locked>>
81%
31241
57%
**27
93%
[Lovex S071]*
<<locked>>
91%
23902
43%
**22
90%
Norma 201
<<locked>>
81%
44382
81%
**05
100%
Norma 202
<<locked>>
81%
44425
81%
**08
100%
Norma 203B
<<locked>>
81%
39842
72%
**88
99%
[Norma 204]*
<<locked>>
83%
31778
58%
**57
90%
[Norma MRP]*
<<locked>>
88%
28311
51%
**57
90%
Norma URP
<<locked>>
81%
29385
53%
**37
95%
Ramshot Big Game
<<locked>>
81%
39465
72%
**01
99%
[Ramshot Hunter]*
<<locked>>
81%
28703
52%
**24
93%
ReloadSwiss RS 50
<<locked>>
81%
38827
70%
**46
96%
ReloadSwiss RS 52
<<locked>>
81%
38595
70%
**98
100%
ReloadSwiss RS 60
<<locked>>
81%
31705
58%
**29
99%
ReloadSwiss RS 62
<<locked>>
81%
28369
51%
**44
95%
[ReloadSwiss RS 70]*
<<locked>>
81%
28863
52%
**41
93%
Rottweil R 902
<<locked>>
81%
42148
76%
**69
100%
Rottweil R 903
<<locked>>
81%
35375
64%
**16
99%
[Rottweil R 904]*
<<locked>>
89%
34621
63%
**86
90%
[Rottweil R 905]*
<<locked>>
88%
30458
55%
**57
90%
[Rottweil R 907]*
<<locked>>
81%
33939
62%
**50
93%
SNPE Vectan SP 11
<<locked>>
81%
36114
66%
**52
99%
SNPE Vectan SP 7
<<locked>>
81%
45368
82%
**41
99%
SNPE Vectan SP 9
<<locked>>
81%
43381
79%
**21
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
45818
83%
**59
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
37942
69%
**64
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
31778
58%
**01
93%
Shooters World Long Rifle
<<locked>>
81%
33054
60%
**47
95%
Shooters World Match Rifle
<<locked>>
81%
43845
80%
**21
100%
Shooters World Precision
<<locked>>
81%
39987
73%
**55
100%
Somchem S335
<<locked>>
81%
45411
82%
**65
100%
Somchem S341
<<locked>>
81%
45223
82%
**37
100%
Somchem S355
<<locked>>
81%
36245
66%
**19
99%
[Somchem S361]*
<<locked>>
91%
37637
68%
**26
90%
Somchem S365
<<locked>>
81%
26179
47%
**98
98%
[Somchem S385]*
<<locked>>
85%
27673
50%
**88
90%
Vihtavuori N133
<<locked>>
81%
43091
78%
**16
100%
Vihtavuori N135
<<locked>>
81%
35462
64%
**64
100%
Vihtavuori N140
<<locked>>
81%
41379
75%
**49
100%
Vihtavuori N150
<<locked>>
81%
30647
56%
**04
99%
Vihtavuori N160
<<locked>>
81%
31778
58%
**60
96%
[Vihtavuori N165]*
<<locked>>
92%
29660
54%
**11
90%
Vihtavuori N540
<<locked>>
81%
40959
74%
**69
100%
Vihtavuori N550
<<locked>>
81%
31908
58%
**90
96%
[Vihtavuori N555]*
<<locked>>
81%
22278
40%
**09
92%
Winchester 6.5 StaBALL
<<locked>>
81%
30589
55%
**24
98%
[Winchester 760]*
<<locked>>
81%
33721
61%
**23
94%
[Winchester StaBALL HD]*
<<locked>>
85%
21118
38%
**86
90%

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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