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Load data for .220 Howell + .224 | 53gr | Hornady GMX

Recommended Powder(s): Alliant Reloder-16, Alliant Reloder-26, ReloadSwiss RS 70, Somchem S365, Winchester StaBALL HD

.220 Howell + .224 | 53gr | Hornady GMX

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.224 | 53gr | Hornady GMX
Bullet Weight:
53gr | 3.4g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
0.829" | 21.1mm
Caliber:
.220 Howell load data
Case Length (l3):
2.395" | 60.8mm
Cartridge Length (C.O.L.):
3.054" | 77.6mm
Seated Depth:
0.171" | 4.3mm
Shank Seated Depth:
0.046" | 1.2mm
Case Capacity:
62.0 Grains of Water | 4.03 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
58015 psi | 4000 bar
LID:
LID_B2512_C118
Last updated:
2025-02-02
Recommended Twist Rate:
1:10 - 1:9

Load data for 118 loads in caliber .220 Howell with .224 | 53gr | Hornady GMX bullet and 59 powders such as Alliant Reloder-16, Alliant Reloder-26, ReloadSwiss RS 70, Somchem S365, Winchester StaBALL HD. 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".

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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 2209
<<locked>>
93%
51256
88%
**47
95%
[ADI AR 2213]*
<<locked>>
96%
51430
89%
**56
93%
Accurate 2700
<<locked>>
83%
51909
89%
**32
96%
Accurate 3100
<<locked>>
96%
51372
89%
**88
98%
Accurate 4350
<<locked>>
88%
51750
89%
**50
99%
Alliant Reloder-16 👍
<<locked>>
89%
52083
90%
**09
99%
Alliant Reloder-17
<<locked>>
85%
51851
89%
**12
100%
Alliant Reloder-19
<<locked>>
93%
51938
90%
**53
95%
Alliant Reloder-22
<<locked>>
96%
51895
89%
**86
96%
Alliant Reloder-23
<<locked>>
97%
50053
86%
**33
100%
Alliant Reloder-25
<<locked>>
96%
42801
74%
**02
97%
Alliant Reloder-26 👍
<<locked>>
93%
51126
88%
**19
99%
Hodgdon H414
<<locked>>
84%
51358
89%
**56
97%
Hodgdon H4350
<<locked>>
90%
51169
88%
**88
96%
[Hodgdon H4831 SC]*
<<locked>>
95%
51851
89%
**01
93%
Hodgdon Hybrid 100V
<<locked>>
91%
51242
88%
**07
100%
Hodgdon LVR
<<locked>>
86%
51445
89%
**56
99%
Hodgdon Superperformance
<<locked>>
86%
51663
89%
**56
97%
Hodgdon TrailBoss
<<locked>>
96%
34287
59%
**18
100%
IMR 4064
<<locked>>
83%
52156
90%
**24
99%
IMR 4166 Enduron
<<locked>>
84%
52069
90%
**91
97%
IMR 4350
<<locked>>
89%
51488
89%
**88
96%
IMR 4451 Enduron
<<locked>>
85%
51779
89%
**01
97%
IMR 4831
<<locked>>
93%
51924
89%
**37
99%
[IMR 4955 Enduron]*
<<locked>>
95%
51793
89%
**81
93%
[IMR 7828 SSC]*
<<locked>>
95%
51503
89%
**60
93%
Lovex S065
<<locked>>
87%
52112
90%
**10
98%
Lovex S070
<<locked>>
88%
51909
89%
**07
97%
Lovex S071
<<locked>>
97%
43830
76%
**20
96%
Norma 204
<<locked>>
89%
52127
90%
**33
95%
Norma MRP
<<locked>>
94%
51605
89%
**06
97%
Norma URP
<<locked>>
88%
51692
89%
**60
99%
Ramshot Hunter
<<locked>>
89%
51343
88%
**47
98%
Ramshot Magnum
<<locked>>
97%
52069
90%
**30
97%
ReloadSwiss RS 14
<<locked>>
96%
34780
60%
**67
100%
ReloadSwiss RS 60
<<locked>>
86%
51953
90%
**42
100%
ReloadSwiss RS 62
<<locked>>
87%
51590
89%
**60
99%
ReloadSwiss RS 70 👍
<<locked>>
88%
51576
89%
**09
99%
[ReloadSwiss RS 76]*
<<locked>>
97%
42931
74%
**99
94%
Rottweil R 903
<<locked>>
83%
51706
89%
**14
100%
[Rottweil R 904]*
<<locked>>
92%
51198
88%
**78
94%
Rottweil R 905
<<locked>>
93%
51300
88%
**37
95%
Rottweil R 907
<<locked>>
86%
51721
89%
**01
96%
SNPE Vectan Tubal 7000
<<locked>>
87%
51488
89%
**32
97%
Shooters World Long Rifle
<<locked>>
87%
52112
90%
**10
98%
Somchem S355
<<locked>>
83%
51721
89%
**20
100%
[Somchem S361]*
<<locked>>
91%
51909
89%
**38
93%
Somchem S365 👍
<<locked>>
90%
51459
89%
**66
100%
Somchem S385
<<locked>>
93%
51590
89%
**91
96%
Vihtavuori N135
<<locked>>
85%
51866
89%
**58
100%
Vihtavuori N150
<<locked>>
88%
51227
88%
**61
100%
Vihtavuori N160
<<locked>>
86%
51750
89%
**07
99%
Vihtavuori N165
<<locked>>
97%
48892
84%
**19
95%
Vihtavuori N550
<<locked>>
86%
52098
90%
**56
99%
Vihtavuori N555
<<locked>>
94%
51358
89%
**56
99%
[Vihtavuori N560]*
<<locked>>
96%
51576
89%
**89
93%
Winchester 6.5 StaBALL
<<locked>>
87%
51605
89%
**71
100%
Winchester 760
<<locked>>
84%
51358
89%
**56
97%
Winchester StaBALL HD 👍
<<locked>>
97%
45484
78%
**76
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
85%
39117
67%
**58
90%
[ADI AR 2213]*
<<locked>>
91%
44005
76%
**83
90%
Accurate 2700
<<locked>>
81%
48240
83%
**60
95%
[Accurate 3100]*
<<locked>>
83%
31792
55%
**02
90%
Accurate 4350
<<locked>>
81%
40698
70%
**04
96%
Alliant Reloder-16
<<locked>>
81%
38972
67%
**17
96%
Alliant Reloder-17
<<locked>>
81%
45078
78%
**68
99%
[Alliant Reloder-19]*
<<locked>>
84%
38406
66%
**35
90%
[Alliant Reloder-22]*
<<locked>>
88%
38609
67%
**61
90%
[Alliant Reloder-23]*
<<locked>>
81%
28964
50%
**79
93%
[Alliant Reloder-25]*
<<locked>>
88%
32213
56%
**74
90%
[Alliant Reloder-26]*
<<locked>>
81%
31502
54%
**00
91%
Hodgdon H414
<<locked>>
81%
46688
80%
**45
95%
[Hodgdon H4350]*
<<locked>>
81%
38014
66%
**86
91%
[Hodgdon H4831 SC]*
<<locked>>
90%
44469
77%
**43
90%
Hodgdon Hybrid 100V
<<locked>>
81%
36405
63%
**79
97%
Hodgdon LVR
<<locked>>
81%
43250
75%
**63
96%
[Hodgdon Superperformance]*
<<locked>>
81%
42453
73%
**63
94%
Hodgdon TrailBoss
<<locked>>
81%
27514
47%
**38
100%
IMR 4064
<<locked>>
81%
48370
83%
**51
99%
IMR 4166 Enduron
<<locked>>
81%
47587
82%
**09
96%
[IMR 4350]*
<<locked>>
81%
39711
68%
**19
92%
IMR 4451 Enduron
<<locked>>
81%
45614
79%
**63
95%
[IMR 4831]*
<<locked>>
81%
35157
61%
**43
94%
[IMR 4955 Enduron]*
<<locked>>
90%
43845
76%
**10
90%
[IMR 7828 SSC]*
<<locked>>
91%
44121
76%
**86
90%
Lovex S065
<<locked>>
81%
43526
75%
**23
96%
[Lovex S070]*
<<locked>>
81%
41524
72%
**84
94%
[Lovex S071]*
<<locked>>
87%
31792
55%
**02
90%
[Norma 204]*
<<locked>>
81%
39914
69%
**61
91%
[Norma MRP]*
<<locked>>
84%
35433
61%
**99
90%
Norma URP
<<locked>>
81%
40306
69%
**07
96%
[Ramshot Hunter]*
<<locked>>
81%
39378
68%
**61
94%
[Ramshot Magnum]*
<<locked>>
88%
36898
64%
**76
90%
ReloadSwiss RS 14
<<locked>>
81%
28065
48%
**90
100%
ReloadSwiss RS 60
<<locked>>
81%
43526
75%
**51
100%
ReloadSwiss RS 62
<<locked>>
81%
40727
70%
**10
96%
ReloadSwiss RS 70
<<locked>>
81%
39479
68%
**07
95%
[ReloadSwiss RS 76]*
<<locked>>
93%
36883
64%
**19
90%
Rottweil R 903
<<locked>>
81%
47935
83%
**42
100%
[Rottweil R 904]*
<<locked>>
86%
42409
73%
**78
90%
[Rottweil R 905]*
<<locked>>
85%
38247
66%
**32
90%
[Rottweil R 907]*
<<locked>>
81%
44556
77%
**37
94%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
42656
74%
**45
94%
Shooters World Long Rifle
<<locked>>
81%
43526
75%
**23
96%
Somchem S355
<<locked>>
81%
48066
83%
**42
99%
[Somchem S361]*
<<locked>>
86%
44005
76%
**64
90%
Somchem S365
<<locked>>
81%
36419
63%
**41
98%
[Somchem S385]*
<<locked>>
83%
35926
62%
**27
90%
Vihtavuori N135
<<locked>>
81%
46166
80%
**53
100%
Vihtavuori N150
<<locked>>
81%
40756
70%
**51
99%
Vihtavuori N160
<<locked>>
81%
43511
75%
**37
97%
[Vihtavuori N165]*
<<locked>>
88%
36463
63%
**27
90%
Vihtavuori N550
<<locked>>
81%
44092
76%
**86
97%
[Vihtavuori N555]*
<<locked>>
81%
31879
55%
**77
93%
[Vihtavuori N560]*
<<locked>>
92%
44222
76%
**22
90%
Winchester 6.5 StaBALL
<<locked>>
81%
41292
71%
**61
99%
Winchester 760
<<locked>>
81%
46688
80%
**45
95%
[Winchester StaBALL HD]*
<<locked>>
82%
26310
45%
**23
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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