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Load data for .300 Win. Mag. + .308 | 185gr | RWS Evolution

Recommended Powder(s):

.300 Win. Mag. + .308 | 185gr | RWS Evolution

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 185gr | RWS Evolution
Manufacturer SKU:
2315959
Bullet Weight:
185gr | 12.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
.300 Win. Mag. load data
Case Length (l3):
2.620" | 66.5mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
90.5 Grains of Water | 5.88 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B5437_C380
Last updated:
2026-03-21

Load data for 162 loads in caliber .300 Win. Mag. with .308 | 185gr | RWS Evolution bullet and 81 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".

  • 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.

    .

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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%
56043
90%
**76
100%
ADI AR 2209
<<locked>>
96%
56028
90%
**74
99%
ADI AR 2213
<<locked>>
97%
51938
83%
**35
97%
[ADI AR 2217]*
<<locked>>
97%
37826
61%
**33
92%
[ADI AR 2225]*
<<locked>>
97%
33228
53%
**80
93%
Accurate 2700
<<locked>>
86%
55463
89%
**36
99%
Accurate 3100
<<locked>>
97%
50981
82%
**56
100%
Accurate 4350
<<locked>>
90%
56057
90%
**44
100%
Accurate MAGPRO
<<locked>>
97%
50401
81%
**35
95%
Alliant Reloder- TS 15.5
<<locked>>
85%
56072
90%
**92
100%
Alliant Reloder-16
<<locked>>
92%
55825
90%
**81
100%
Alliant Reloder-17
<<locked>>
87%
55782
89%
**84
100%
Alliant Reloder-19
<<locked>>
96%
56086
90%
**74
99%
Alliant Reloder-22
<<locked>>
97%
50952
82%
**38
98%
Alliant Reloder-23
<<locked>>
97%
48051
77%
**69
100%
Alliant Reloder-25
<<locked>>
97%
41945
67%
**97
99%
Alliant Reloder-26 👍
<<locked>>
97%
55303
89%
**56
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
51300
82%
**40
93%
Bofors RP15
<<locked>>
97%
46862
75%
**56
97%
Bofors RP3
<<locked>>
84%
55854
90%
**92
100%
[Bofors RP30]*
<<locked>>
97%
37913
61%
**02
93%
Bofors RP5
<<locked>>
97%
50952
82%
**38
98%
Bofors RP7
<<locked>>
88%
56043
90%
**89
99%
[Hodgdon H1000]*
<<locked>>
97%
37826
61%
**33
92%
Hodgdon H380
<<locked>>
84%
56072
90%
**08
100%
Hodgdon H414
<<locked>>
86%
55216
89%
**51
99%
Hodgdon H4350
<<locked>>
93%
55492
89%
**02
99%
Hodgdon H4831
<<locked>>
97%
47674
76%
**13
95%
Hodgdon H4831 SC
<<locked>>
97%
54520
87%
**18
97%
Hodgdon Hybrid 100V
<<locked>>
93%
55201
89%
**89
100%
Hodgdon LVR
<<locked>>
89%
55637
89%
**35
100%
[Hodgdon Retumbo]*
<<locked>>
97%
33228
53%
**80
93%
Hodgdon Superperformance
<<locked>>
89%
55651
89%
**94
99%
Hodgdon VARGET
<<locked>>
85%
55651
89%
**76
100%
Hodgdon TrailBoss
<<locked>>
96%
34853
56%
**06
100%
IMR 4064
<<locked>>
86%
55854
90%
**66
100%
IMR 4166 Enduron
<<locked>>
86%
56028
90%
**66
99%
IMR 4350
<<locked>>
92%
55840
90%
**05
99%
IMR 4451 Enduron
<<locked>>
87%
55854
90%
**92
99%
IMR 4831
<<locked>>
96%
55985
90%
**25
100%
IMR 4955 Enduron
<<locked>>
97%
53287
85%
**69
97%
IMR 7828 SSC
<<locked>>
97%
52779
85%
**64
97%
Lovex S065
<<locked>>
89%
55956
90%
**89
100%
Lovex S070
<<locked>>
90%
55927
90%
**05
100%
Lovex S071
<<locked>>
97%
42554
68%
**08
98%
Norma 204
<<locked>>
91%
55912
90%
**44
98%
Norma MRP
<<locked>>
97%
54085
87%
**17
99%
Norma URP
<<locked>>
91%
55492
89%
**35
100%
Ramshot Grand
<<locked>>
96%
55869
90%
**30
98%
Ramshot Hunter 👍
<<locked>>
92%
55564
89%
**61
100%
Ramshot Magnum
<<locked>>
97%
49603
80%
**99
98%
ReloadSwiss RS 14
<<locked>>
97%
35853
57%
**52
100%
ReloadSwiss RS 50
<<locked>>
84%
55941
90%
**89
100%
ReloadSwiss RS 60
<<locked>>
86%
55840
90%
**81
100%
ReloadSwiss RS 62
<<locked>>
90%
55521
89%
**58
100%
ReloadSwiss RS 70 👍
<<locked>>
91%
55999
90%
**13
100%
ReloadSwiss RS 76
<<locked>>
97%
40538
65%
**07
97%
Rottweil R 903
<<locked>>
86%
55796
89%
**82
100%
Rottweil R 904
<<locked>>
95%
55782
89%
**22
98%
Rottweil R 905
<<locked>>
96%
55651
89%
**67
99%
Rottweil R 907
<<locked>>
88%
56043
90%
**89
99%
SNPE Vectan SP 11
<<locked>>
85%
55898
90%
**25
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
56028
90%
**57
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
55825
90%
**46
99%
Shooters World Long Rifle
<<locked>>
89%
55956
90%
**89
100%
Somchem S355
<<locked>>
86%
55840
90%
**79
100%
Somchem S361
<<locked>>
94%
55477
89%
**79
97%
Somchem S365
<<locked>>
93%
55956
90%
**48
100%
Somchem S385
<<locked>>
96%
55637
89%
**31
99%
Vihtavuori N135
<<locked>>
87%
55941
90%
**90
100%
Vihtavuori N150
<<locked>>
91%
55782
89%
**43
100%
Vihtavuori N160
<<locked>>
89%
55753
89%
**05
100%
Vihtavuori N165
<<locked>>
97%
47659
76%
**87
98%
Vihtavuori N550
<<locked>>
88%
56101
90%
**44
100%
Vihtavuori N555 👍
<<locked>>
97%
54070
87%
**44
100%
Vihtavuori N560
<<locked>>
97%
50981
82%
**58
96%
[Vihtavuori N565]*
<<locked>>
97%
42946
69%
**94
94%
Winchester 6.5 StaBALL
<<locked>>
90%
55564
89%
**76
100%
Winchester 760
<<locked>>
86%
55216
89%
**51
99%
Winchester StaBALL HD 👍
<<locked>>
97%
43308
69%
**28
100%
Winchester Supreme 780
<<locked>>
95%
55666
89%
**28
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
49676
80%
**80
100%
[ADI AR 2209]*
<<locked>>
81%
34345
55%
**44
92%
[ADI AR 2213]*
<<locked>>
85%
34737
56%
**67
90%
[ADI AR 2217]*
<<locked>>
94%
34969
56%
**64
90%
[ADI AR 2225]*
<<locked>>
92%
29182
47%
**52
90%
Accurate 2700
<<locked>>
81%
47950
77%
**12
98%
[Accurate 3100]*
<<locked>>
81%
29834
48%
**20
94%
Accurate 4350
<<locked>>
81%
40582
65%
**82
99%
[Accurate MAGPRO]*
<<locked>>
89%
38580
62%
**89
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
50357
81%
**03
100%
Alliant Reloder-16
<<locked>>
81%
39291
63%
**89
99%
Alliant Reloder-17
<<locked>>
81%
44933
72%
**13
100%
[Alliant Reloder-19]*
<<locked>>
81%
34200
55%
**48
93%
[Alliant Reloder-22]*
<<locked>>
81%
30139
48%
**75
90%
Alliant Reloder-23
<<locked>>
81%
28906
46%
**56
98%
[Alliant Reloder-25]*
<<locked>>
81%
25440
41%
**38
91%
Alliant Reloder-26
<<locked>>
81%
31067
50%
**70
96%
[Baschieri & Pellagri 109]*
<<locked>>
92%
43685
70%
**89
90%
[Bofors RP15]*
<<locked>>
84%
30487
49%
**85
90%
Bofors RP3
<<locked>>
81%
50749
81%
**10
100%
[Bofors RP30]*
<<locked>>
92%
32111
51%
**57
90%
[Bofors RP5]*
<<locked>>
81%
30139
48%
**75
90%
Bofors RP7
<<locked>>
81%
44411
71%
**89
97%
[Hodgdon H1000]*
<<locked>>
94%
34969
56%
**64
90%
Hodgdon H380
<<locked>>
81%
50981
82%
**26
100%
Hodgdon H414
<<locked>>
81%
46195
74%
**00
98%
Hodgdon H4350
<<locked>>
81%
38101
61%
**87
95%
[Hodgdon H4831]*
<<locked>>
87%
35128
56%
**48
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
35302
57%
**48
90%
Hodgdon Hybrid 100V
<<locked>>
81%
37057
59%
**87
100%
Hodgdon LVR
<<locked>>
81%
43395
70%
**31
99%
[Hodgdon Retumbo]*
<<locked>>
92%
29182
47%
**52
90%
Hodgdon Superperformance
<<locked>>
81%
41321
66%
**35
97%
Hodgdon VARGET
<<locked>>
81%
49197
79%
**74
100%
Hodgdon TrailBoss
<<locked>>
81%
27963
45%
**62
100%
IMR 4064
<<locked>>
81%
48675
78%
**54
100%
IMR 4166 Enduron
<<locked>>
81%
47805
77%
**28
98%
IMR 4350
<<locked>>
81%
39929
64%
**20
96%
IMR 4451 Enduron
<<locked>>
81%
45759
73%
**21
98%
IMR 4831
<<locked>>
81%
35418
57%
**54
98%
[IMR 4955 Enduron]*
<<locked>>
82%
34156
55%
**85
90%
[IMR 7828 SSC]*
<<locked>>
84%
34200
55%
**74
90%
Lovex S065
<<locked>>
81%
43410
70%
**75
99%
Lovex S070
<<locked>>
81%
41524
67%
**59
97%
[Lovex S071]*
<<locked>>
81%
25599
41%
**95
91%
[Norma 204]*
<<locked>>
81%
39262
63%
**49
94%
[Norma MRP]*
<<locked>>
81%
31285
50%
**38
93%
Norma URP
<<locked>>
81%
40335
65%
**79
99%
[Ramshot Grand]*
<<locked>>
83%
33707
54%
**70
90%
Ramshot Hunter
<<locked>>
81%
38943
62%
**59
97%
[Ramshot Magnum]*
<<locked>>
83%
29225
47%
**33
90%
ReloadSwiss RS 14
<<locked>>
81%
28384
46%
**98
100%
ReloadSwiss RS 50
<<locked>>
81%
50923
82%
**13
99%
ReloadSwiss RS 60
<<locked>>
81%
47703
76%
**59
100%
ReloadSwiss RS 62
<<locked>>
81%
40422
65%
**02
99%
ReloadSwiss RS 70
<<locked>>
81%
39131
63%
**15
98%
[ReloadSwiss RS 76]*
<<locked>>
87%
29327
47%
**88
90%
Rottweil R 903
<<locked>>
81%
47790
77%
**61
100%
[Rottweil R 904]*
<<locked>>
81%
35882
58%
**34
92%
[Rottweil R 905]*
<<locked>>
81%
33272
53%
**28
92%
Rottweil R 907
<<locked>>
81%
44411
71%
**89
97%
SNPE Vectan SP 11
<<locked>>
81%
48979
79%
**13
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48718
78%
**59
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
42525
68%
**20
97%
Shooters World Long Rifle
<<locked>>
81%
43410
70%
**75
99%
Somchem S355
<<locked>>
81%
48051
77%
**64
100%
[Somchem S361]*
<<locked>>
81%
36376
58%
**21
91%
Somchem S365
<<locked>>
81%
36695
59%
**30
100%
[Somchem S385]*
<<locked>>
81%
33895
54%
**18
94%
Vihtavuori N135
<<locked>>
81%
46659
75%
**62
100%
Vihtavuori N150
<<locked>>
81%
41017
66%
**03
100%
Vihtavuori N160
<<locked>>
81%
43482
70%
**98
99%
[Vihtavuori N165]*
<<locked>>
81%
28529
46%
**70
90%
Vihtavuori N550
<<locked>>
81%
43845
70%
**41
99%
Vihtavuori N555
<<locked>>
81%
31908
51%
**25
97%
[Vihtavuori N560]*
<<locked>>
86%
35128
56%
**10
90%
[Vihtavuori N565]*
<<locked>>
90%
33794
54%
**80
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40712
65%
**46
100%
Winchester 760
<<locked>>
81%
46195
74%
**00
98%
Winchester StaBALL HD
<<locked>>
81%
25396
41%
**26
96%
[Winchester Supreme 780]*
<<locked>>
81%
33707
54%
**08
92%

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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