top of page

Load data for .300 CR + .308 | 180gr | Speer RN

You need to be a member to bookmark a  load !

Bookmark this load
>> My bookmarks

Recommended Powder(s):

.300 CR + .308 | 180gr | Speer RN

Load Specifications

Bullet:
.308 | 180gr | Speer RN
Manufacturer SKU:
2047
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.100" | 27.9mm
Caliber:
.300 CR
Case Length (l3):
2.000" | 50.8mm
Cartridge Length (C.O.L.):
2.753" | 69.9mm
Seated Depth:
0.347" | 8.8mm
Shank Seated Depth:
0.347" | 8.8mm
Case Capacity:
53.0 Grains of Water | 3.44 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B6169_C352

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

Load data for 0 loads in caliber .300 CR with .308 | 180gr | Speer RN bullet and 0 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) 

  • No data yet

  • .

    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>>
95%
55535
89%
**62
99%
ADI AR 2207
<<locked>>
83%
55230
89%
**21
100%
ADI AR 2208
<<locked>>
96%
48443
78%
**44
98%
ADI AR 2219
<<locked>>
87%
56101
90%
**36
100%
Accurate 2015
<<locked>>
92%
55666
89%
**77
100%
Accurate 2200
<<locked>>
93%
55274
89%
**16
98%
Accurate 2230
<<locked>>
89%
55288
89%
**10
99%
Accurate 2460
<<locked>>
89%
55230
89%
**23
100%
Accurate 2495
<<locked>>
95%
54868
88%
**43
100%
Accurate 2520
<<locked>>
94%
55317
89%
**62
100%
[Accurate 2700]*
<<locked>>
97%
48298
77%
**72
92%
Accurate 4064
<<locked>>
96%
47427
76%
**64
100%
[Accurate 4350]*
<<locked>>
97%
34925
56%
**03
93%
Alliant AR-Comp
<<locked>>
95%
56115
90%
**43
100%
Alliant Reloder- TS 15.5
<<locked>>
96%
46833
75%
**61
99%
Alliant Reloder-10x
<<locked>>
89%
55506
89%
**80
100%
Alliant Reloder-15
<<locked>>
97%
51779
83%
**33
98%
[Alliant Reloder-16]*
<<locked>>
97%
36738
59%
**06
93%
Alliant Reloder-17
<<locked>>
97%
42163
68%
**51
97%
Baschieri & Pellagri 106
<<locked>>
87%
55883
90%
**41
100%
Baschieri & Pellagri 107
<<locked>>
96%
55782
89%
**82
98%
Hodgdon BL-C2 👍
<<locked>>
94%
55550
89%
**95
100%
Hodgdon Benchmark
<<locked>>
92%
55056
88%
**87
100%
Hodgdon CFE BLK
<<locked>>
84%
56014
90%
**67
100%
Hodgdon CFE223
<<locked>>
97%
50705
81%
**49
98%
Hodgdon H322
<<locked>>
92%
56101
90%
**36
100%
Hodgdon H335
<<locked>>
87%
55956
90%
**46
100%
Hodgdon H380
<<locked>>
97%
49095
79%
**77
97%
[Hodgdon H414]*
<<locked>>
97%
43076
69%
**25
92%
Hodgdon H4198
<<locked>>
85%
55114
88%
**34
100%
[Hodgdon Hybrid 100V]*
<<locked>>
97%
33605
54%
**21
94%
[Hodgdon LVR]*
<<locked>>
97%
40306
65%
**65
94%
Hodgdon VARGET
<<locked>>
97%
48443
78%
**44
98%
IMR 3031
<<locked>>
96%
50778
81%
**23
100%
IMR 4064
<<locked>>
97%
47645
76%
**25
98%
[IMR 4166 Enduron]*
<<locked>>
97%
47993
77%
**92
93%
IMR 4198
<<locked>>
88%
55985
90%
**44
100%
[IMR 4451 Enduron]*
<<locked>>
97%
45759
73%
**82
93%
IMR 4895
<<locked>>
97%
53026
85%
**69
99%
IMR 8208 XBR
<<locked>>
93%
54752
88%
**23
100%
Lovex D073.4
<<locked>>
88%
54969
88%
**07
100%
Lovex D073.5
<<locked>>
90%
55738
89%
**30
100%
Lovex D073.6 👍
<<locked>>
96%
55840
90%
**69
100%
Lovex S060
<<locked>>
95%
55869
90%
**97
99%
Lovex S062
<<locked>>
97%
50459
81%
**84
99%
[Lovex S065]*
<<locked>>
96%
40930
66%
**16
93%
Norma 200
<<locked>>
85%
55492
89%
**57
100%
Norma 201
<<locked>>
96%
54853
88%
**23
100%
Norma 202
<<locked>>
96%
56014
90%
**49
100%
Norma 203B
<<locked>>
97%
50908
82%
**26
99%
[Norma URP]*
<<locked>>
97%
36564
59%
**10
93%
Ramshot Big Game
<<locked>>
97%
50807
81%
**39
98%
Ramshot TAC
<<locked>>
93%
55071
88%
**26
97%
Ramshot Wild Boar 👍
<<locked>>
94%
55129
88%
**69
99%
Ramshot X-Terminator
<<locked>>
90%
55085
88%
**10
99%
ReloadSwiss RS 40
<<locked>>
89%
55013
88%
**20
100%
ReloadSwiss RS 50
<<locked>>
97%
50459
81%
**67
95%
ReloadSwiss RS 52
<<locked>>
97%
49763
80%
**49
100%
ReloadSwiss RS 60
<<locked>>
97%
40988
66%
**41
98%
[ReloadSwiss RS 62]*
<<locked>>
97%
35839
57%
**23
92%
Rottweil R 901
<<locked>>
93%
55143
88%
**03
100%
Rottweil R 902
<<locked>>
97%
53534
86%
**03
100%
Rottweil R 903
<<locked>>
97%
44005
71%
**18
98%
SNPE Vectan BA6 1/2
<<locked>>
84%
55956
90%
**98
100%
SNPE Vectan SP 10
<<locked>>
86%
55999
90%
**39
100%
SNPE Vectan SP 11
<<locked>>
97%
46383
74%
**80
98%
SNPE Vectan SP 7
<<locked>>
94%
55303
89%
**36
97%
SNPE Vectan SP 9
<<locked>>
96%
55274
89%
**62
99%
SNPE Vectan Tubal 3000
<<locked>>
95%
56014
90%
**61
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
48051
77%
**69
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
40176
64%
**74
91%
[Shooters World Long Rifle]*
<<locked>>
96%
40930
66%
**16
93%
Shooters World Match Rifle 👍
<<locked>>
96%
55840
90%
**69
100%
Shooters World Precision
<<locked>>
97%
50459
81%
**84
99%
Shooters World Tactical Rifle
<<locked>>
87%
55042
88%
**90
100%
Somchem S321
<<locked>>
91%
55869
90%
**59
100%
Somchem S335
<<locked>>
96%
56072
90%
**77
100%
Somchem S341
<<locked>>
95%
56072
90%
**52
99%
Somchem S355
<<locked>>
96%
44875
72%
**18
98%
Somchem S365
<<locked>>
96%
31937
51%
**44
95%
Vihtavuori N120
<<locked>>
86%
55274
89%
**72
100%
Vihtavuori N130
<<locked>>
92%
56043
90%
**48
100%
Vihtavuori N133
<<locked>>
97%
54621
88%
**44
100%
Vihtavuori N135
<<locked>>
97%
43381
70%
**62
100%
Vihtavuori N140
<<locked>>
97%
53301
85%
**87
100%
Vihtavuori N150
<<locked>>
97%
38334
61%
**90
98%
[Vihtavuori N160]*
<<locked>>
97%
40277
65%
**46
94%
Vihtavuori N530
<<locked>>
92%
55709
89%
**49
100%
Vihtavuori N540
<<locked>>
97%
52243
84%
**10
100%
[Vihtavuori N550]*
<<locked>>
97%
39842
64%
**82
94%
Winchester 6.5 StaBALL
<<locked>>
96%
39363
63%
**00
96%
Winchester 748 👍
<<locked>>
92%
55869
90%
**92
100%
[Winchester 760]*
<<locked>>
97%
43076
69%
**25
92%
Winchester StaBALL Match
<<locked>>
89%
55651
89%
**79
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
35418
57%
**31
95%
ADI AR 2207
<<locked>>
81%
51488
83%
**75
100%
[ADI AR 2208]*
<<locked>>
81%
30168
48%
**93
92%
ADI AR 2219
<<locked>>
81%
46485
75%
**08
100%
Accurate 2015
<<locked>>
81%
40292
65%
**64
100%
[Accurate 2200]*
<<locked>>
81%
37579
60%
**31
94%
Accurate 2230
<<locked>>
81%
41510
67%
**13
98%
Accurate 2460
<<locked>>
81%
41669
67%
**26
99%
Accurate 2495
<<locked>>
81%
34635
56%
**38
100%
Accurate 2520
<<locked>>
81%
35418
57%
**57
98%
[Accurate 2700]*
<<locked>>
93%
42250
68%
**77
90%
Accurate 4064
<<locked>>
81%
29138
47%
**29
98%
[Accurate 4350]*
<<locked>>
92%
29689
48%
**82
91%
Alliant AR-Comp
<<locked>>
81%
35940
58%
**64
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
28674
46%
**06
93%
Alliant Reloder-10x
<<locked>>
81%
44034
71%
**29
100%
[Alliant Reloder-15]*
<<locked>>
81%
31328
50%
**62
93%
[Alliant Reloder-16]*
<<locked>>
91%
31589
51%
**82
90%
[Alliant Reloder-17]*
<<locked>>
84%
27760
45%
**10
90%
Baschieri & Pellagri 106
<<locked>>
81%
46021
74%
**13
100%
[Baschieri & Pellagri 107]*
<<locked>>
81%
34229
55%
**18
93%
Hodgdon BL-C2
<<locked>>
81%
35143
56%
**67
96%
Hodgdon Benchmark
<<locked>>
81%
39552
63%
**44
98%
Hodgdon CFE BLK
<<locked>>
81%
51111
82%
**98
99%
[Hodgdon CFE223]*
<<locked>>
82%
30589
49%
**62
90%
Hodgdon H322
<<locked>>
81%
39204
63%
**97
100%
Hodgdon H335
<<locked>>
81%
45513
73%
**05
100%
[Hodgdon H380]*
<<locked>>
82%
30763
49%
**36
90%
[Hodgdon H414]*
<<locked>>
93%
38580
62%
**33
90%
Hodgdon H4198
<<locked>>
81%
49153
79%
**52
100%
[Hodgdon Hybrid 100V]*
<<locked>>
89%
26890
43%
**54
90%
[Hodgdon LVR]*
<<locked>>
90%
32329
52%
**95
90%
[Hodgdon VARGET]*
<<locked>>
81%
30168
48%
**93
92%
IMR 3031
<<locked>>
81%
31140
50%
**88
99%
[IMR 4064]*
<<locked>>
81%
29443
47%
**70
92%
[IMR 4166 Enduron]*
<<locked>>
89%
38551
62%
**24
90%
IMR 4198
<<locked>>
81%
45339
73%
**06
100%
[IMR 4451 Enduron]*
<<locked>>
92%
39262
63%
**67
90%
[IMR 4895]*
<<locked>>
81%
32053
51%
**88
94%
IMR 8208 XBR
<<locked>>
81%
37420
60%
**44
97%
Lovex D073.4
<<locked>>
81%
43685
70%
**46
99%
Lovex D073.5
<<locked>>
81%
41379
66%
**20
99%
Lovex D073.6
<<locked>>
81%
33199
53%
**08
98%
Lovex S060
<<locked>>
81%
36709
59%
**88
95%
Lovex S062
<<locked>>
81%
31241
50%
**36
95%
[Lovex S065]*
<<locked>>
90%
33359
53%
**69
90%
Norma 200
<<locked>>
81%
49748
80%
**88
100%
Norma 201
<<locked>>
81%
34664
56%
**95
96%
Norma 202
<<locked>>
81%
34592
55%
**11
99%
[Norma 203B]*
<<locked>>
81%
30864
49%
**52
93%
[Norma URP]*
<<locked>>
91%
30618
49%
**72
90%
[Ramshot Big Game]*
<<locked>>
81%
30574
49%
**56
92%
[Ramshot TAC]*
<<locked>>
81%
37246
60%
**34
92%
Ramshot Wild Boar
<<locked>>
81%
35940
58%
**54
95%
Ramshot X-Terminator
<<locked>>
81%
40582
65%
**87
96%
ReloadSwiss RS 40
<<locked>>
81%
41974
67%
**29
99%
[ReloadSwiss RS 50]*
<<locked>>
87%
36071
58%
**18
90%
ReloadSwiss RS 52
<<locked>>
81%
29196
47%
**52
95%
[ReloadSwiss RS 60]*
<<locked>>
84%
27050
43%
**87
90%
[ReloadSwiss RS 62]*
<<locked>>
93%
31415
50%
**15
90%
Rottweil R 901
<<locked>>
81%
38609
62%
**51
99%
Rottweil R 902
<<locked>>
81%
33141
53%
**52
96%
[Rottweil R 903]*
<<locked>>
81%
26092
42%
**51
92%
SNPE Vectan BA6 1/2
<<locked>>
81%
52228
84%
**59
100%
SNPE Vectan SP 10
<<locked>>
81%
46847
75%
**18
100%
[SNPE Vectan SP 11]*
<<locked>>
81%
28021
45%
**90
91%
[SNPE Vectan SP 7]*
<<locked>>
81%
34940
56%
**01
92%
[SNPE Vectan SP 9]*
<<locked>>
81%
33750
54%
**98
94%
SNPE Vectan Tubal 3000
<<locked>>
81%
36709
59%
**78
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
29849
48%
**57
98%
[SNPE Vectan Tubal 7000]*
<<locked>>
94%
36564
59%
**11
90%
[Shooters World Long Rifle]*
<<locked>>
90%
33359
53%
**69
90%
Shooters World Match Rifle
<<locked>>
81%
33199
53%
**08
98%
Shooters World Precision
<<locked>>
81%
31241
50%
**36
95%
Shooters World Tactical Rifle
<<locked>>
81%
44846
72%
**43
98%
Somchem S321
<<locked>>
81%
39900
64%
**16
98%
Somchem S335
<<locked>>
81%
35955
58%
**78
99%
[Somchem S341]*
<<locked>>
81%
34766
56%
**08
94%
[Somchem S355]*
<<locked>>
81%
27615
44%
**67
92%
[Somchem S365]*
<<locked>>
88%
24555
39%
**31
90%
Vihtavuori N120
<<locked>>
81%
48124
77%
**90
100%
Vihtavuori N130
<<locked>>
81%
40756
65%
**38
100%
Vihtavuori N133
<<locked>>
81%
34301
55%
**39
100%
Vihtavuori N135
<<locked>>
81%
26672
43%
**41
98%
Vihtavuori N140
<<locked>>
81%
32155
52%
**46
98%
[Vihtavuori N150]*
<<locked>>
81%
23511
38%
**42
92%
[Vihtavuori N160]*
<<locked>>
88%
30676
49%
**39
90%
Vihtavuori N530
<<locked>>
81%
39146
63%
**93
98%
Vihtavuori N540
<<locked>>
81%
31705
51%
**56
98%
[Vihtavuori N550]*
<<locked>>
88%
30647
49%
**78
90%
[Winchester 6.5 StaBALL]*
<<locked>>
85%
27354
44%
**28
90%
Winchester 748
<<locked>>
81%
38551
62%
**26
98%
[Winchester 760]*
<<locked>>
93%
38580
62%
**33
90%
Winchester StaBALL Match
<<locked>>
81%
41365
66%
**65
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.

bottom of page