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Load data for .300 Precision Rifle Cartridge + .308 | 150gr | Impala LW CFN

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Recommended Powder(s):

.300 Precision Rifle Cartridge + .308 | 150gr | Impala LW CFN

Load Specifications

Bullet:
.308 | 150gr | Impala LW CFN
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.196" | 30.4mm
Caliber:
.300 Precision Rifle Cartridge
Case Length (l3):
2.580" | 65.5mm
Cartridge Length (C.O.L.):
3.645" | 92.6mm
Seated Depth:
0.131" | 3.3mm
Shank Seated Depth:
0.131" | 3.3mm
Case Capacity:
99.0 Grains of Water | 6.43 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
64977 psi | 4480 bar
LID:
LID_B2986_C370

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

Load data for 142 loads in caliber .300 Precision Rifle Cartridge with .308 | 150gr | Impala LW CFN bullet and 71 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 2208
<<locked>>
84%
58392
90%
**50
100%
ADI AR 2209
<<locked>>
94%
58073
89%
**41
98%
ADI AR 2213
<<locked>>
97%
56753
87%
**38
97%
[ADI AR 2217]*
<<locked>>
97%
42105
65%
**20
92%
[ADI AR 2225]*
<<locked>>
97%
37855
58%
**71
94%
Accurate 2700
<<locked>>
85%
57972
89%
**97
99%
Accurate 3100
<<locked>>
97%
57537
89%
**59
100%
Accurate 4350
<<locked>>
89%
58320
90%
**02
100%
Accurate MAGPRO
<<locked>>
97%
56014
86%
**45
95%
Alliant Reloder- TS 15.5
<<locked>>
83%
57827
89%
**56
100%
Alliant Reloder-16
<<locked>>
91%
58349
90%
**58
100%
Alliant Reloder-17
<<locked>>
86%
58160
90%
**58
100%
Alliant Reloder-19
<<locked>>
95%
58001
89%
**32
98%
Alliant Reloder-22
<<locked>>
97%
56449
87%
**48
98%
Alliant Reloder-23
<<locked>>
97%
54012
83%
**76
100%
Alliant Reloder-25
<<locked>>
97%
46746
72%
**87
99%
Alliant Reloder-26 👍
<<locked>>
95%
58291
90%
**27
100%
[Hodgdon H1000]*
<<locked>>
97%
42105
65%
**20
92%
Hodgdon H414
<<locked>>
85%
57856
89%
**25
99%
Hodgdon H4350
<<locked>>
92%
57856
89%
**66
99%
Hodgdon H4831
<<locked>>
97%
52504
81%
**00
95%
Hodgdon H4831 SC
<<locked>>
96%
58305
90%
**12
97%
Hodgdon Hybrid 100V
<<locked>>
92%
58131
89%
**69
100%
Hodgdon LVR
<<locked>>
87%
57928
89%
**05
100%
[Hodgdon Retumbo]*
<<locked>>
97%
37855
58%
**71
94%
Hodgdon Superperformance
<<locked>>
87%
57870
89%
**51
99%
Hodgdon VARGET
<<locked>>
84%
58276
90%
**53
100%
Hodgdon TrailBoss
<<locked>>
96%
35230
54%
**78
100%
IMR 4064
<<locked>>
85%
58349
90%
**40
100%
IMR 4166 Enduron
<<locked>>
86%
58450
90%
**46
99%
IMR 4350
<<locked>>
90%
58392
90%
**82
99%
IMR 4451 Enduron
<<locked>>
87%
58378
90%
**66
99%
IMR 4831
<<locked>>
94%
57885
89%
**86
100%
IMR 4955 Enduron
<<locked>>
97%
58117
89%
**69
97%
IMR 7828 SSC
<<locked>>
97%
58030
89%
**81
97%
Lovex S065
<<locked>>
88%
57899
89%
**46
100%
Lovex S070
<<locked>>
89%
58305
90%
**69
99%
Lovex S071
<<locked>>
97%
48269
74%
**12
99%
Norma 204
<<locked>>
90%
57827
89%
**05
98%
Norma MRP
<<locked>>
96%
57870
89%
**94
99%
Norma URP
<<locked>>
89%
58102
89%
**15
100%
Ramshot Hunter 👍
<<locked>>
90%
58363
90%
**38
100%
Ramshot Magnum
<<locked>>
97%
55927
86%
**19
99%
ReloadSwiss RS 14
<<locked>>
97%
36361
56%
**34
100%
ReloadSwiss RS 60
<<locked>>
87%
57914
89%
**78
100%
ReloadSwiss RS 62
<<locked>>
89%
57870
89%
**28
100%
ReloadSwiss RS 70 👍
<<locked>>
90%
57957
89%
**78
100%
ReloadSwiss RS 76
<<locked>>
97%
45948
71%
**10
98%
Rottweil R 903
<<locked>>
84%
57827
89%
**50
100%
Rottweil R 904
<<locked>>
94%
58320
90%
**82
97%
Rottweil R 905
<<locked>>
95%
57885
89%
**19
98%
Rottweil R 907
<<locked>>
87%
57856
89%
**50
99%
SNPE Vectan SP 11
<<locked>>
84%
58015
89%
**89
100%
SNPE Vectan Tubal 5000
<<locked>>
84%
57943
89%
**22
100%
SNPE Vectan Tubal 7000
<<locked>>
88%
58044
89%
**00
99%
Shooters World Long Rifle
<<locked>>
88%
57899
89%
**46
100%
Somchem S355
<<locked>>
85%
58204
90%
**53
100%
Somchem S361
<<locked>>
92%
58059
89%
**40
97%
Somchem S365
<<locked>>
92%
58233
90%
**15
100%
Somchem S385
<<locked>>
94%
57986
89%
**89
99%
Vihtavuori N135
<<locked>>
86%
58479
90%
**64
100%
Vihtavuori N150
<<locked>>
90%
58233
90%
**04
100%
Vihtavuori N160
<<locked>>
87%
58247
90%
**63
100%
Vihtavuori N165
<<locked>>
97%
52634
81%
**87
98%
Vihtavuori N550
<<locked>>
87%
58015
89%
**05
100%
Vihtavuori N555 👍
<<locked>>
96%
57856
89%
**25
100%
Vihtavuori N560
<<locked>>
97%
56956
88%
**68
97%
Vihtavuori N565
<<locked>>
97%
49385
76%
**97
95%
Winchester 6.5 StaBALL
<<locked>>
89%
58450
90%
**43
100%
Winchester 760
<<locked>>
85%
57856
89%
**25
99%
Winchester StaBALL HD 👍
<<locked>>
97%
50082
77%
**35
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
53069
82%
**71
100%
[ADI AR 2209]*
<<locked>>
81%
37898
58%
**15
92%
[ADI AR 2213]*
<<locked>>
84%
37521
58%
**18
90%
[ADI AR 2217]*
<<locked>>
94%
37855
58%
**12
90%
[ADI AR 2225]*
<<locked>>
91%
31299
48%
**71
90%
Accurate 2700
<<locked>>
81%
51590
79%
**99
98%
Accurate 3100
<<locked>>
81%
34229
53%
**87
95%
Accurate 4350
<<locked>>
81%
45368
70%
**82
99%
[Accurate MAGPRO]*
<<locked>>
89%
42308
65%
**59
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
54317
84%
**91
100%
Alliant Reloder-16
<<locked>>
81%
43033
66%
**72
99%
Alliant Reloder-17
<<locked>>
81%
49559
76%
**07
100%
[Alliant Reloder-19]*
<<locked>>
81%
37768
58%
**15
93%
[Alliant Reloder-22]*
<<locked>>
81%
33736
52%
**40
91%
Alliant Reloder-23
<<locked>>
81%
32460
50%
**17
98%
[Alliant Reloder-25]*
<<locked>>
81%
28718
44%
**89
91%
Alliant Reloder-26
<<locked>>
81%
35215
54%
**44
96%
[Hodgdon H1000]*
<<locked>>
94%
37855
58%
**12
90%
Hodgdon H414
<<locked>>
81%
50633
78%
**94
98%
Hodgdon H4350
<<locked>>
81%
41568
64%
**44
95%
[Hodgdon H4831]*
<<locked>>
87%
38290
59%
**99
90%
[Hodgdon H4831 SC]*
<<locked>>
83%
38290
59%
**99
90%
Hodgdon Hybrid 100V
<<locked>>
81%
40944
63%
**64
100%
Hodgdon LVR
<<locked>>
81%
47355
73%
**12
99%
[Hodgdon Retumbo]*
<<locked>>
91%
31299
48%
**71
90%
Hodgdon Superperformance
<<locked>>
81%
46079
71%
**28
97%
Hodgdon VARGET
<<locked>>
81%
52779
81%
**58
100%
Hodgdon TrailBoss
<<locked>>
81%
28166
43%
**14
100%
IMR 4064
<<locked>>
81%
52199
80%
**38
100%
IMR 4166 Enduron
<<locked>>
81%
50966
78%
**18
98%
IMR 4350
<<locked>>
81%
43526
67%
**94
96%
IMR 4451 Enduron
<<locked>>
81%
49226
76%
**05
98%
IMR 4831
<<locked>>
81%
39160
60%
**28
98%
[IMR 4955 Enduron]*
<<locked>>
82%
37347
57%
**36
90%
[IMR 7828 SSC]*
<<locked>>
84%
37942
58%
**44
90%
Lovex S065
<<locked>>
81%
47355
73%
**53
99%
Lovex S070
<<locked>>
81%
45527
70%
**40
97%
[Lovex S071]*
<<locked>>
81%
29675
46%
**52
92%
Norma 204
<<locked>>
81%
43424
67%
**23
95%
[Norma MRP]*
<<locked>>
81%
35128
54%
**12
93%
Norma URP
<<locked>>
81%
44382
68%
**63
99%
Ramshot Hunter
<<locked>>
81%
43018
66%
**43
97%
[Ramshot Magnum]*
<<locked>>
81%
31879
49%
**61
90%
ReloadSwiss RS 14
<<locked>>
81%
28761
44%
**57
100%
ReloadSwiss RS 60
<<locked>>
81%
47587
73%
**07
100%
ReloadSwiss RS 62
<<locked>>
81%
44817
69%
**86
99%
ReloadSwiss RS 70
<<locked>>
81%
43250
67%
**92
98%
[ReloadSwiss RS 76]*
<<locked>>
86%
32155
49%
**23
90%
Rottweil R 903
<<locked>>
81%
52475
81%
**61
100%
[Rottweil R 904]*
<<locked>>
81%
39175
60%
**92
92%
[Rottweil R 905]*
<<locked>>
81%
37159
57%
**92
93%
Rottweil R 907
<<locked>>
81%
48109
74%
**72
97%
SNPE Vectan SP 11
<<locked>>
81%
53142
82%
**04
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
52533
81%
**36
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
46354
71%
**90
97%
Shooters World Long Rifle
<<locked>>
81%
47355
73%
**53
99%
Somchem S355
<<locked>>
81%
52083
80%
**58
100%
[Somchem S361]*
<<locked>>
81%
40292
62%
**85
91%
Somchem S365
<<locked>>
81%
41249
63%
**13
100%
[Somchem S385]*
<<locked>>
81%
37884
58%
**82
94%
Vihtavuori N135
<<locked>>
81%
50633
78%
**49
100%
Vihtavuori N150
<<locked>>
81%
45136
69%
**90
100%
Vihtavuori N160
<<locked>>
81%
47616
73%
**89
99%
[Vihtavuori N165]*
<<locked>>
81%
31792
49%
**08
90%
Vihtavuori N550
<<locked>>
81%
48298
74%
**38
99%
Vihtavuori N555
<<locked>>
81%
36506
56%
**02
98%
[Vihtavuori N560]*
<<locked>>
85%
38159
59%
**67
90%
[Vihtavuori N565]*
<<locked>>
88%
37260
57%
**28
90%
Winchester 6.5 StaBALL
<<locked>>
81%
44875
69%
**10
100%
Winchester 760
<<locked>>
81%
50633
78%
**94
98%
Winchester StaBALL HD
<<locked>>
81%
27035
42%
**03
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.

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