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Load data for .300 RCM + .308 | 220gr | Nosler Custom Competition

Recommended Powder(s): Hodgdon H414, Hodgdon LVR, Hodgdon Superperformance, ReloadSwiss RS 70, Winchester 760

.300 RCM + .308 | 220gr | Nosler Custom Competition

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 220gr | Nosler Custom Competition
Manufacturer SKU:
53154
Bullet Weight:
220gr | 14.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.530" | 38.9mm
Caliber:
.300 RCM load data
Case Length (l3):
2.090" | 53.1mm
Cartridge Length (C.O.L.):
2.797" | 71.1mm
Seated Depth:
0.823" | 20.9mm
Shank Seated Depth:
0.666" | 16.9mm
Case Capacity:
75.0 Grains of Water | 4.87 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B4125_C371
Last updated:
2025-02-02
Recommended Twist Rate:
1:11 - 1:9

Load data for 220 loads in caliber .300 RCM with .308 | 220gr | Nosler Custom Competition bullet and 110 powders such as Hodgdon H414, Hodgdon LVR, Hodgdon Superperformance, ReloadSwiss RS 70, Winchester 760. 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 2206H
<<locked>>
87%
62917
99%
**46
100%
ADI AR 2208
<<locked>>
93%
63063
99%
**36
100%
ADI AR 2209
<<locked>>
97%
50038
78%
**57
98%
ADI AR 2213
<<locked>>
97%
44947
70%
**98
95%
Accurate 2015
<<locked>>
84%
63701
100%
**25
100%
Accurate 2200
<<locked>>
85%
62845
98%
**20
100%
Accurate 2495
<<locked>>
86%
63715
100%
**84
100%
Accurate 2520
<<locked>>
85%
62932
99%
**10
100%
Accurate 2700
<<locked>>
93%
63382
99%
**10
100%
Accurate 3100
<<locked>>
97%
42801
67%
**29
99%
Accurate 4064
<<locked>>
91%
62888
99%
**03
100%
Accurate 4350
<<locked>>
97%
59292
93%
**66
100%
[Accurate MAGPRO]*
<<locked>>
97%
42279
66%
**92
92%
Alliant AR-Comp
<<locked>>
85%
62598
98%
**44
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
63048
99%
**43
100%
Alliant Reloder-15
<<locked>>
90%
62816
98%
**62
100%
Alliant Reloder-16
<<locked>>
97%
56101
88%
**62
100%
Alliant Reloder-17
<<locked>>
95%
63048
99%
**51
100%
Alliant Reloder-19
<<locked>>
97%
48994
77%
**51
98%
Alliant Reloder-22
<<locked>>
97%
43279
68%
**02
96%
Alliant Reloder-23
<<locked>>
97%
41336
65%
**65
100%
Alliant Reloder-25
<<locked>>
97%
35998
56%
**80
97%
Alliant Reloder-26
<<locked>>
97%
45237
71%
**00
100%
Baschieri & Pellagri 107
<<locked>>
87%
63338
99%
**69
100%
Hodgdon BL-C2
<<locked>>
85%
63396
99%
**56
100%
Hodgdon Benchmark
<<locked>>
85%
62961
99%
**67
100%
Hodgdon CFE223
<<locked>>
90%
63309
99%
**08
100%
Hodgdon H322
<<locked>>
84%
63527
100%
**80
100%
Hodgdon H380
<<locked>>
91%
63092
99%
**66
100%
Hodgdon H414 👍
<<locked>>
94%
62903
99%
**25
100%
Hodgdon H4350
<<locked>>
97%
54824
86%
**74
99%
[Hodgdon H4831]*
<<locked>>
96%
41205
65%
**93
93%
Hodgdon H4831 SC
<<locked>>
97%
47108
74%
**92
95%
Hodgdon Hybrid 100V
<<locked>>
97%
52968
83%
**51
100%
Hodgdon LVR 👍
<<locked>>
97%
62584
98%
**95
100%
Hodgdon Superperformance 👍
<<locked>>
97%
62613
98%
**61
100%
Hodgdon VARGET
<<locked>>
93%
63628
100%
**43
100%
IMR 3031
<<locked>>
89%
63251
99%
**07
100%
IMR 4064
<<locked>>
93%
63237
99%
**26
100%
IMR 4166 Enduron
<<locked>>
94%
62975
99%
**23
100%
IMR 4350
<<locked>>
97%
57740
90%
**07
99%
IMR 4451 Enduron
<<locked>>
95%
63280
99%
**56
100%
IMR 4831
<<locked>>
97%
50154
79%
**38
100%
IMR 4895
<<locked>>
89%
63324
99%
**72
100%
IMR 4955 Enduron
<<locked>>
97%
47036
74%
**59
95%
IMR 7828 SSC
<<locked>>
97%
45469
71%
**25
95%
IMR 8208 XBR
<<locked>>
86%
63440
99%
**10
100%
Lovex D073.6
<<locked>>
87%
63382
99%
**16
100%
Lovex S060
<<locked>>
88%
63164
99%
**87
100%
Lovex S062
<<locked>>
91%
62845
98%
**10
100%
Lovex S065
<<locked>>
97%
62511
98%
**43
100%
Lovex S070
<<locked>>
97%
59596
93%
**30
100%
Lovex S071
<<locked>>
97%
35984
56%
**11
97%
Norma 201
<<locked>>
88%
63208
99%
**10
100%
Norma 202
<<locked>>
88%
63527
100%
**97
100%
Norma 203B
<<locked>>
90%
63121
99%
**59
100%
Norma 204
<<locked>>
97%
58450
92%
**59
99%
Norma MRP
<<locked>>
97%
45049
71%
**64
98%
Norma URP
<<locked>>
97%
58044
91%
**52
100%
Ramshot Big Game
<<locked>>
90%
63106
99%
**79
100%
Ramshot Hunter
<<locked>>
97%
56753
89%
**56
100%
Ramshot Magnum
<<locked>>
97%
41597
65%
**52
96%
Ramshot TAC
<<locked>>
86%
63092
99%
**43
100%
Ramshot Wild Boar
<<locked>>
86%
63208
99%
**49
100%
Ramshot X-Terminator
<<locked>>
84%
63541
100%
**13
100%
ReloadSwiss RS 50
<<locked>>
91%
62874
99%
**49
100%
ReloadSwiss RS 52
<<locked>>
90%
63251
99%
**72
100%
ReloadSwiss RS 60
<<locked>>
96%
63237
99%
**74
100%
ReloadSwiss RS 62
<<locked>>
97%
59524
93%
**95
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
57870
91%
**18
100%
[ReloadSwiss RS 76]*
<<locked>>
97%
34679
54%
**74
94%
Rottweil R 901
<<locked>>
86%
63744
100%
**74
100%
Rottweil R 902
<<locked>>
90%
63425
99%
**00
100%
Rottweil R 903
<<locked>>
94%
63686
100%
**49
100%
Rottweil R 904
<<locked>>
97%
52025
82%
**41
97%
Rottweil R 905
<<locked>>
97%
48051
75%
**38
98%
Rottweil R 907
<<locked>>
96%
63715
100%
**56
100%
SNPE Vectan SP 11
<<locked>>
93%
63425
99%
**89
100%
SNPE Vectan SP 7
<<locked>>
86%
63092
99%
**36
100%
SNPE Vectan SP 9
<<locked>>
88%
63396
99%
**46
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
63425
99%
**25
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
62468
98%
**11
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
62120
97%
**00
100%
Shooters World Long Rifle
<<locked>>
97%
62511
98%
**43
100%
Shooters World Match Rifle
<<locked>>
87%
63382
99%
**16
100%
Shooters World Precision
<<locked>>
91%
62845
98%
**10
100%
Somchem S321
<<locked>>
83%
63106
99%
**20
100%
Somchem S335
<<locked>>
88%
63643
100%
**34
100%
Somchem S341
<<locked>>
87%
63483
99%
**30
100%
Somchem S355
<<locked>>
94%
63773
100%
**52
100%
Somchem S361
<<locked>>
97%
53127
83%
**31
96%
Somchem S365
<<locked>>
97%
52982
83%
**07
100%
Somchem S385
<<locked>>
97%
49139
77%
**21
98%
Vihtavuori N130
<<locked>>
85%
63759
100%
**92
100%
Vihtavuori N133
<<locked>>
89%
62787
98%
**98
100%
Vihtavuori N135
<<locked>>
95%
63121
99%
**54
100%
Vihtavuori N140
<<locked>>
90%
63643
100%
**70
100%
Vihtavuori N150
<<locked>>
96%
58349
91%
**51
100%
Vihtavuori N160
<<locked>>
97%
63643
100%
**75
100%
Vihtavuori N165
<<locked>>
97%
40683
64%
**77
96%
Vihtavuori N530
<<locked>>
84%
62946
99%
**10
100%
Vihtavuori N540
<<locked>>
90%
62888
99%
**97
100%
Vihtavuori N550
<<locked>>
97%
63686
100%
**18
100%
Vihtavuori N555
<<locked>>
97%
45484
71%
**21
100%
[Vihtavuori N560]*
<<locked>>
97%
43482
68%
**15
94%
[Vihtavuori N565]*
<<locked>>
97%
35998
56%
**74
92%
Winchester 6.5 StaBALL
<<locked>>
97%
61003
96%
**23
100%
Winchester 748
<<locked>>
83%
63527
100%
**43
100%
Winchester 760 👍
<<locked>>
94%
62903
99%
**25
100%
Winchester StaBALL HD
<<locked>>
97%
33083
52%
**85
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
52228
82%
**15
100%
ADI AR 2208
<<locked>>
81%
44512
70%
**87
100%
[ADI AR 2209]*
<<locked>>
81%
30472
48%
**77
90%
[ADI AR 2213]*
<<locked>>
89%
34505
54%
**88
90%
Accurate 2015
<<locked>>
81%
58349
91%
**69
100%
Accurate 2200
<<locked>>
81%
54505
85%
**18
100%
Accurate 2495
<<locked>>
81%
55230
87%
**88
100%
Accurate 2520
<<locked>>
81%
55666
87%
**31
100%
Accurate 2700
<<locked>>
81%
42670
67%
**28
97%
[Accurate 3100]*
<<locked>>
81%
25324
40%
**65
92%
Accurate 4064
<<locked>>
81%
46688
73%
**10
100%
Accurate 4350
<<locked>>
81%
34853
55%
**95
98%
[Accurate MAGPRO]*
<<locked>>
94%
38029
60%
**06
90%
Alliant AR-Comp
<<locked>>
81%
56101
88%
**72
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
44425
70%
**06
100%
Alliant Reloder-15
<<locked>>
81%
47601
75%
**65
100%
Alliant Reloder-16
<<locked>>
81%
34795
55%
**11
98%
Alliant Reloder-17
<<locked>>
81%
38638
61%
**06
100%
[Alliant Reloder-19]*
<<locked>>
81%
30081
47%
**73
91%
[Alliant Reloder-22]*
<<locked>>
84%
29008
45%
**90
90%
Alliant Reloder-23
<<locked>>
81%
25135
39%
**98
96%
[Alliant Reloder-25]*
<<locked>>
84%
24395
38%
**62
90%
[Alliant Reloder-26]*
<<locked>>
81%
26426
41%
**83
94%
Baschieri & Pellagri 107
<<locked>>
81%
51532
81%
**25
100%
Hodgdon BL-C2
<<locked>>
81%
55216
87%
**64
100%
Hodgdon Benchmark
<<locked>>
81%
55970
88%
**85
100%
Hodgdon CFE223
<<locked>>
81%
46296
73%
**82
100%
Hodgdon H322
<<locked>>
81%
58218
91%
**21
100%
Hodgdon H380
<<locked>>
81%
45020
71%
**26
99%
Hodgdon H414
<<locked>>
81%
40205
63%
**93
97%
[Hodgdon H4350]*
<<locked>>
81%
33634
53%
**10
94%
[Hodgdon H4831]*
<<locked>>
91%
35070
55%
**69
90%
[Hodgdon H4831 SC]*
<<locked>>
88%
34809
55%
**65
90%
Hodgdon Hybrid 100V
<<locked>>
81%
32169
50%
**16
99%
Hodgdon LVR
<<locked>>
81%
37840
59%
**41
98%
Hodgdon Superperformance
<<locked>>
81%
36143
57%
**44
95%
Hodgdon VARGET
<<locked>>
81%
44077
69%
**80
100%
IMR 3031
<<locked>>
81%
48776
76%
**39
100%
IMR 4064
<<locked>>
81%
43627
68%
**67
100%
IMR 4166 Enduron
<<locked>>
81%
43163
68%
**44
98%
IMR 4350
<<locked>>
81%
35433
56%
**49
95%
IMR 4451 Enduron
<<locked>>
81%
41205
65%
**34
97%
IMR 4831
<<locked>>
81%
30734
48%
**90
97%
IMR 4895
<<locked>>
81%
48733
76%
**88
100%
[IMR 4955 Enduron]*
<<locked>>
86%
33924
53%
**10
90%
[IMR 7828 SSC]*
<<locked>>
87%
33721
53%
**85
90%
IMR 8208 XBR
<<locked>>
81%
54346
85%
**05
100%
Lovex D073.6
<<locked>>
81%
52141
82%
**85
100%
Lovex S060
<<locked>>
81%
51329
80%
**43
100%
Lovex S062
<<locked>>
81%
46601
73%
**10
100%
Lovex S065
<<locked>>
81%
38537
60%
**95
98%
Lovex S070
<<locked>>
81%
36593
57%
**75
96%
[Lovex S071]*
<<locked>>
82%
22640
35%
**90
90%
Norma 201
<<locked>>
81%
51184
80%
**62
100%
Norma 202
<<locked>>
81%
51561
81%
**56
100%
Norma 203B
<<locked>>
81%
46963
74%
**56
100%
[Norma 204]*
<<locked>>
81%
34708
54%
**65
93%
[Norma MRP]*
<<locked>>
81%
27093
42%
**60
91%
Norma URP
<<locked>>
81%
34998
55%
**92
98%
Ramshot Big Game
<<locked>>
81%
47021
74%
**75
100%
Ramshot Hunter
<<locked>>
81%
33968
53%
**82
96%
[Ramshot Magnum]*
<<locked>>
87%
28964
45%
**73
90%
Ramshot TAC
<<locked>>
81%
54273
85%
**34
100%
Ramshot Wild Boar
<<locked>>
81%
54244
85%
**44
100%
Ramshot X-Terminator
<<locked>>
81%
58523
92%
**57
100%
ReloadSwiss RS 50
<<locked>>
81%
45484
71%
**16
99%
ReloadSwiss RS 52
<<locked>>
81%
46601
73%
**72
100%
ReloadSwiss RS 60
<<locked>>
81%
37579
59%
**06
100%
ReloadSwiss RS 62
<<locked>>
81%
34360
54%
**05
98%
ReloadSwiss RS 70
<<locked>>
81%
33982
53%
**11
97%
[ReloadSwiss RS 76]*
<<locked>>
92%
29269
46%
**26
90%
Rottweil R 901
<<locked>>
81%
55608
87%
**82
100%
Rottweil R 902
<<locked>>
81%
48892
77%
**26
100%
Rottweil R 903
<<locked>>
81%
42003
66%
**74
100%
[Rottweil R 904]*
<<locked>>
82%
32082
50%
**80
90%
[Rottweil R 905]*
<<locked>>
81%
28877
45%
**57
90%
Rottweil R 907
<<locked>>
81%
39668
62%
**11
96%
SNPE Vectan SP 11
<<locked>>
81%
43091
68%
**20
100%
SNPE Vectan SP 7
<<locked>>
81%
52866
83%
**11
100%
SNPE Vectan SP 9
<<locked>>
81%
50778
80%
**88
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
52112
82%
**00
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43671
68%
**88
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
37782
59%
**46
96%
Shooters World Long Rifle
<<locked>>
81%
38537
60%
**95
98%
Shooters World Match Rifle
<<locked>>
81%
52141
82%
**85
100%
Shooters World Precision
<<locked>>
81%
46601
73%
**10
100%
Somchem S321
<<locked>>
81%
59088
93%
**77
100%
Somchem S335
<<locked>>
81%
51924
81%
**00
100%
Somchem S341
<<locked>>
81%
52533
82%
**05
100%
Somchem S355
<<locked>>
81%
42525
67%
**74
100%
[Somchem S361]*
<<locked>>
84%
34708
54%
**19
90%
Somchem S365
<<locked>>
81%
31517
49%
**59
100%
[Somchem S385]*
<<locked>>
81%
29182
46%
**47
92%
Vihtavuori N130
<<locked>>
81%
57392
90%
**26
100%
Vihtavuori N133
<<locked>>
81%
49255
77%
**47
100%
Vihtavuori N135
<<locked>>
81%
41495
65%
**92
100%
Vihtavuori N140
<<locked>>
81%
48051
75%
**90
100%
Vihtavuori N150
<<locked>>
81%
36492
57%
**46
100%
Vihtavuori N160
<<locked>>
81%
37782
59%
**18
99%
[Vihtavuori N165]*
<<locked>>
84%
27630
43%
**98
90%
Vihtavuori N530
<<locked>>
81%
57769
91%
**54
100%
Vihtavuori N540
<<locked>>
81%
47790
75%
**16
100%
Vihtavuori N550
<<locked>>
81%
38232
60%
**51
99%
Vihtavuori N555
<<locked>>
81%
27006
42%
**54
96%
[Vihtavuori N560]*
<<locked>>
90%
34635
54%
**28
90%
[Vihtavuori N565]*
<<locked>>
94%
32996
52%
**08
90%
Winchester 6.5 StaBALL
<<locked>>
81%
35650
56%
**69
100%
Winchester 748
<<locked>>
81%
59292
93%
**93
100%
Winchester 760
<<locked>>
81%
40205
63%
**93
97%
[Winchester StaBALL HD]*
<<locked>>
81%
22191
35%
**59
94%

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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