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Load data for .300 RCM + .308 | 178gr | Hornady A-TIP

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Recommended Powder(s):

.300 RCM + .308 | 178gr | Hornady A-TIP

Load Specifications

Bullet:
.308 | 178gr | Hornady A-TIP
Manufacturer SKU:
30712
Bullet Weight:
178gr | 11.5g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.321" | 33.6mm
Caliber:
.300 RCM
Case Length (l3):
2.090" | 53.1mm
Cartridge Length (C.O.L.):
2.797" | 71.1mm
Seated Depth:
0.614" | 15.6mm
Shank Seated Depth:
0.454" | 11.5mm
Case Capacity:
75.0 Grains of Water | 4.87 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B2689_C371

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

Load data for 0 loads in caliber .300 RCM with .308 | 178gr | Hornady A-TIP 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".

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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>>
87%
57421
90%
**82
100%
ADI AR 2208
<<locked>>
92%
56623
89%
**53
100%
[ADI AR 2209]*
<<locked>>
97%
44701
70%
**25
93%
Accurate 2015
<<locked>>
83%
56594
89%
**48
100%
Accurate 2200
<<locked>>
86%
57319
90%
**46
100%
Accurate 2495
<<locked>>
86%
57014
89%
**23
100%
Accurate 2520
<<locked>>
85%
56782
89%
**43
100%
Accurate 2700
<<locked>>
93%
56681
89%
**00
97%
Accurate 3100
<<locked>>
97%
37217
58%
**84
95%
Accurate 4064
<<locked>>
91%
56536
89%
**43
100%
Accurate 4350
<<locked>>
97%
51967
81%
**62
99%
Alliant AR-Comp
<<locked>>
85%
56405
88%
**90
100%
Alliant Reloder- TS 15.5
<<locked>>
93%
57305
90%
**85
100%
Alliant Reloder-15
<<locked>>
90%
56594
89%
**89
100%
Alliant Reloder-16
<<locked>>
97%
50038
78%
**62
100%
Alliant Reloder-17 👍
<<locked>>
96%
56985
89%
**84
100%
[Alliant Reloder-19]*
<<locked>>
97%
43671
68%
**18
94%
Alliant Reloder-23
<<locked>>
96%
35549
56%
**00
98%
Alliant Reloder-26
<<locked>>
97%
39407
62%
**51
97%
Baschieri & Pellagri 107
<<locked>>
87%
57145
90%
**92
100%
Hodgdon BL-C2
<<locked>>
85%
56753
89%
**85
100%
Hodgdon Benchmark
<<locked>>
85%
56826
89%
**94
100%
Hodgdon CFE223 👍
<<locked>>
90%
56304
88%
**22
100%
Hodgdon H322
<<locked>>
84%
57043
89%
**17
100%
Hodgdon H380
<<locked>>
91%
56478
89%
**79
100%
Hodgdon H414
<<locked>>
95%
57043
89%
**41
98%
Hodgdon H4350
<<locked>>
96%
48312
76%
**41
96%
Hodgdon Hybrid 100V
<<locked>>
97%
46601
73%
**48
100%
Hodgdon LVR
<<locked>>
97%
55854
88%
**08
99%
Hodgdon Superperformance
<<locked>>
97%
55637
87%
**54
98%
Hodgdon VARGET
<<locked>>
93%
57246
90%
**59
100%
IMR 3031
<<locked>>
89%
56579
89%
**46
100%
IMR 4064
<<locked>>
93%
56927
89%
**46
100%
IMR 4166 Enduron
<<locked>>
94%
57029
89%
**33
98%
IMR 4350
<<locked>>
97%
51605
81%
**94
97%
IMR 4451 Enduron
<<locked>>
95%
56608
89%
**53
98%
IMR 4831
<<locked>>
97%
44280
69%
**18
99%
IMR 4895
<<locked>>
89%
57058
89%
**02
100%
IMR 8208 XBR
<<locked>>
86%
57130
90%
**36
100%
Lovex D073.6
<<locked>>
87%
56782
89%
**43
100%
Lovex S060
<<locked>>
88%
57392
90%
**13
100%
Lovex S062
<<locked>>
91%
56681
89%
**43
100%
Lovex S065
<<locked>>
96%
55521
87%
**40
99%
Lovex S070
<<locked>>
96%
52968
83%
**20
98%
[Lovex S071]*
<<locked>>
96%
30734
48%
**39
92%
Norma 201
<<locked>>
88%
57276
90%
**40
100%
Norma 202
<<locked>>
87%
56884
89%
**26
100%
Norma 203B
<<locked>>
90%
56724
89%
**85
100%
Norma 204
<<locked>>
97%
51764
81%
**33
95%
[Norma MRP]*
<<locked>>
97%
40059
63%
**21
94%
Norma URP
<<locked>>
96%
50734
80%
**43
99%
Ramshot Big Game
<<locked>>
90%
57305
90%
**12
100%
Ramshot Hunter
<<locked>>
97%
50111
79%
**46
98%
Ramshot TAC
<<locked>>
85%
56739
89%
**53
99%
Ramshot Wild Boar
<<locked>>
85%
56362
88%
**69
100%
ReloadSwiss RS 14
<<locked>>
96%
34374
54%
**70
100%
ReloadSwiss RS 50
<<locked>>
91%
57014
89%
**66
99%
ReloadSwiss RS 52
<<locked>>
91%
56956
89%
**08
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
57159
90%
**13
100%
ReloadSwiss RS 62
<<locked>>
97%
51213
80%
**79
99%
ReloadSwiss RS 70
<<locked>>
97%
51300
80%
**08
99%
Rottweil R 901
<<locked>>
85%
57043
89%
**03
100%
Rottweil R 902
<<locked>>
90%
57334
90%
**33
100%
Rottweil R 903
<<locked>>
94%
57232
90%
**79
100%
[Rottweil R 904]*
<<locked>>
97%
45818
72%
**02
93%
[Rottweil R 905]*
<<locked>>
97%
42699
67%
**08
94%
Rottweil R 907
<<locked>>
96%
56623
89%
**53
98%
SNPE Vectan SP 11 👍
<<locked>>
93%
56913
89%
**12
100%
SNPE Vectan SP 7
<<locked>>
86%
56811
89%
**53
100%
SNPE Vectan SP 9
<<locked>>
88%
57203
90%
**76
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
57159
90%
**57
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
56623
89%
**44
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
56434
88%
**00
98%
Shooters World Long Rifle
<<locked>>
96%
55521
87%
**40
99%
Shooters World Match Rifle
<<locked>>
87%
56782
89%
**43
100%
Shooters World Precision
<<locked>>
91%
56681
89%
**43
100%
Somchem S335
<<locked>>
87%
57058
89%
**61
100%
Somchem S341
<<locked>>
87%
57392
90%
**56
100%
Somchem S355
<<locked>>
94%
56695
89%
**69
100%
[Somchem S361]*
<<locked>>
97%
47572
75%
**98
92%
Somchem S365
<<locked>>
97%
46006
72%
**07
100%
Somchem S385
<<locked>>
96%
42395
66%
**79
95%
Vihtavuori N130
<<locked>>
84%
57101
89%
**21
100%
Vihtavuori N133
<<locked>>
89%
56855
89%
**38
100%
Vihtavuori N135
<<locked>>
95%
57145
90%
**90
100%
Vihtavuori N140
<<locked>>
90%
56855
89%
**97
100%
Vihtavuori N150
<<locked>>
97%
53011
83%
**84
100%
Vihtavuori N160
<<locked>>
97%
56652
89%
**89
100%
Vihtavuori N530
<<locked>>
84%
56898
89%
**43
100%
Vihtavuori N540
<<locked>>
90%
56797
89%
**26
100%
Vihtavuori N550 👍
<<locked>>
96%
56260
88%
**25
100%
Vihtavuori N555
<<locked>>
97%
38914
61%
**82
98%
Winchester 6.5 StaBALL
<<locked>>
97%
54433
85%
**33
100%
Winchester 760
<<locked>>
95%
57043
89%
**41
98%
Winchester StaBALL HD
<<locked>>
97%
31995
50%
**97
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
47065
74%
**21
100%
ADI AR 2208
<<locked>>
81%
40089
63%
**77
98%
[ADI AR 2209]*
<<locked>>
90%
36492
57%
**51
90%
Accurate 2015
<<locked>>
81%
52866
83%
**98
100%
Accurate 2200
<<locked>>
81%
49313
77%
**25
99%
Accurate 2495
<<locked>>
81%
48675
76%
**08
100%
Accurate 2520
<<locked>>
81%
49371
77%
**44
100%
[Accurate 2700]*
<<locked>>
81%
38145
60%
**82
93%
[Accurate 3100]*
<<locked>>
88%
27398
43%
**47
90%
Accurate 4064
<<locked>>
81%
41046
64%
**03
100%
[Accurate 4350]*
<<locked>>
81%
30124
47%
**29
94%
Alliant AR-Comp
<<locked>>
81%
49922
78%
**02
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
39711
62%
**00
99%
Alliant Reloder-15
<<locked>>
81%
42554
67%
**56
99%
[Alliant Reloder-16]*
<<locked>>
81%
30879
48%
**46
94%
Alliant Reloder-17
<<locked>>
81%
34330
54%
**74
98%
[Alliant Reloder-19]*
<<locked>>
90%
36071
57%
**48
90%
[Alliant Reloder-23]*
<<locked>>
82%
22960
36%
**23
90%
[Alliant Reloder-26]*
<<locked>>
86%
27296
43%
**13
90%
Baschieri & Pellagri 107
<<locked>>
81%
46195
72%
**25
99%
Hodgdon BL-C2
<<locked>>
81%
48994
77%
**71
100%
Hodgdon Benchmark
<<locked>>
81%
50923
80%
**05
100%
Hodgdon CFE223
<<locked>>
81%
40973
64%
**66
98%
Hodgdon H322
<<locked>>
81%
52388
82%
**57
100%
Hodgdon H380
<<locked>>
81%
40451
63%
**07
97%
[Hodgdon H414]*
<<locked>>
81%
35505
56%
**51
93%
[Hodgdon H4350]*
<<locked>>
83%
31952
50%
**06
90%
Hodgdon Hybrid 100V
<<locked>>
81%
28311
44%
**54
95%
Hodgdon LVR
<<locked>>
81%
33518
53%
**98
95%
[Hodgdon Superperformance]*
<<locked>>
82%
32634
51%
**88
90%
Hodgdon VARGET
<<locked>>
81%
39842
62%
**67
98%
IMR 3031
<<locked>>
81%
43497
68%
**59
100%
IMR 4064
<<locked>>
81%
39218
61%
**54
98%
[IMR 4166 Enduron]*
<<locked>>
81%
39160
61%
**18
94%
[IMR 4350]*
<<locked>>
81%
31850
50%
**03
90%
[IMR 4451 Enduron]*
<<locked>>
81%
36999
58%
**02
93%
[IMR 4831]*
<<locked>>
81%
26803
42%
**24
92%
IMR 4895
<<locked>>
81%
43671
68%
**85
99%
IMR 8208 XBR
<<locked>>
81%
49327
77%
**25
100%
Lovex D073.6
<<locked>>
81%
46122
72%
**92
100%
Lovex S060
<<locked>>
81%
47166
74%
**59
100%
Lovex S062
<<locked>>
81%
42177
66%
**16
100%
[Lovex S065]*
<<locked>>
81%
34374
54%
**52
94%
[Lovex S070]*
<<locked>>
81%
32706
51%
**33
92%
[Lovex S071]*
<<locked>>
93%
27644
43%
**51
90%
Norma 201
<<locked>>
81%
46050
72%
**72
100%
Norma 202
<<locked>>
81%
46398
73%
**79
100%
Norma 203B
<<locked>>
81%
42061
66%
**46
99%
[Norma 204]*
<<locked>>
86%
36303
57%
**41
90%
[Norma MRP]*
<<locked>>
90%
32416
51%
**31
90%
[Norma URP]*
<<locked>>
81%
30821
48%
**43
94%
Ramshot Big Game
<<locked>>
81%
41684
65%
**66
99%
[Ramshot Hunter]*
<<locked>>
81%
30168
47%
**23
91%
Ramshot TAC
<<locked>>
81%
49008
77%
**35
98%
Ramshot Wild Boar
<<locked>>
81%
48718
76%
**57
100%
ReloadSwiss RS 14
<<locked>>
93%
32866
51%
**44
100%
ReloadSwiss RS 50
<<locked>>
81%
40553
64%
**87
95%
ReloadSwiss RS 52
<<locked>>
81%
40828
64%
**59
100%
ReloadSwiss RS 60
<<locked>>
81%
33272
52%
**54
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
30066
47%
**49
93%
[ReloadSwiss RS 70]*
<<locked>>
81%
30255
47%
**39
92%
Rottweil R 901
<<locked>>
81%
50111
79%
**05
100%
Rottweil R 902
<<locked>>
81%
43961
69%
**26
100%
Rottweil R 903
<<locked>>
81%
37173
58%
**54
99%
[Rottweil R 904]*
<<locked>>
92%
39334
62%
**74
90%
[Rottweil R 905]*
<<locked>>
91%
34722
54%
**31
90%
[Rottweil R 907]*
<<locked>>
81%
35621
56%
**69
92%
SNPE Vectan SP 11
<<locked>>
81%
37913
59%
**93
98%
SNPE Vectan SP 7
<<locked>>
81%
47355
74%
**08
98%
SNPE Vectan SP 9
<<locked>>
81%
45455
71%
**89
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
47500
74%
**20
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
39465
62%
**92
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
33663
53%
**00
92%
[Shooters World Long Rifle]*
<<locked>>
81%
34374
54%
**52
94%
Shooters World Match Rifle
<<locked>>
81%
46122
72%
**92
100%
Shooters World Precision
<<locked>>
81%
42177
66%
**16
100%
Somchem S335
<<locked>>
81%
46891
73%
**16
100%
Somchem S341
<<locked>>
81%
46992
74%
**02
100%
Somchem S355
<<locked>>
81%
37782
59%
**51
99%
[Somchem S361]*
<<locked>>
93%
42293
66%
**07
90%
Somchem S365
<<locked>>
81%
27412
43%
**87
96%
[Somchem S385]*
<<locked>>
88%
31734
50%
**43
90%
Vihtavuori N130
<<locked>>
81%
52649
83%
**66
100%
Vihtavuori N133
<<locked>>
81%
44817
70%
**67
100%
Vihtavuori N135
<<locked>>
81%
36912
58%
**92
100%
Vihtavuori N140
<<locked>>
81%
43439
68%
**03
100%
Vihtavuori N150
<<locked>>
81%
32111
50%
**06
98%
Vihtavuori N160
<<locked>>
81%
33214
52%
**65
95%
Vihtavuori N530
<<locked>>
81%
52243
82%
**77
100%
Vihtavuori N540
<<locked>>
81%
42931
67%
**23
100%
Vihtavuori N550
<<locked>>
81%
33968
53%
**18
95%
[Vihtavuori N555]*
<<locked>>
81%
23627
37%
**75
91%
Winchester 6.5 StaBALL
<<locked>>
81%
31836
50%
**16
97%
[Winchester 760]*
<<locked>>
81%
35505
56%
**51
93%
[Winchester StaBALL HD]*
<<locked>>
88%
24076
38%
**15
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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