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Load data for .222 Rem. Mag. + .224 | 55gr | Hornady GMX

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Recommended Powder(s): ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200

.222 Rem. Mag. + .224 | 55gr | Hornady GMX

Load Specifications

Bullet:
.224 | 55gr | Hornady GMX
Manufacturer SKU:
22273
Bullet Weight:
55gr | 3.6g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
0.822" | 20.9mm
Caliber:
.222 Rem. Mag. load data
Case Length (l3):
1.850" | 47.0mm
Cartridge Length (C.O.L.):
2.246" | 57.0mm
Seated Depth:
0.426" | 10.8mm
Shank Seated Depth:
0.366" | 9.3mm
Case Capacity:
30.5 Grains of Water | 1.98 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
58740 psi | 4050 bar
LID:
LID_B2516_C130
Last updated:
2025-02-02
Recommended Twist Rate:
1:10 - 1:9

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

Load data for 98 loads in caliber .222 Rem. Mag. with .224 | 55gr | Hornady GMX bullet and 49 powders such as ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200. 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 2207
92%
87%
100%
ADI AR 2219
95%
88%
98%
Accurate 1680
83%
87%
99%
Accurate 2015
96%
74%
99%
Accurate 2230
96%
84%
93%
Accurate 2460
96%
81%
95%
Accurate 2495
97%
62%
97%
Accurate 2520
97%
67%
93%
Alliant AR-Comp
97%
67%
99%
Alliant Reloder-10x
96%
82%
100%
Alliant Reloder-7
91%
89%
100%
Baschieri & Pellagri 106
94%
87%
98%
Hodgdon Benchmark
96%
77%
93%
Hodgdon CFE BLK
91%
88%
94%
Hodgdon H322
97%
77%
97%
Hodgdon H335
95%
87%
97%
Hodgdon H4198
92%
87%
98%
Hodgdon TrailBoss
96%
51%
100%
IMR 3031
96%
57%
94%
IMR 4198
96%
87%
100%
IMR 4227
87%
90%
100%
IMR 8208 XBR
96%
72%
91%
Lovex D073.4
97%
88%
95%
Lovex D073.5
97%
81%
95%
Lovex D073.6
97%
62%
92%
Lovex S053
88%
90%
100%
Norma 200
94%
89%
100%
Norma 202
96%
64%
94%
ReloadSwiss RS 14
96%
50%
100%
ReloadSwiss RS 36
86%
88%
100%
ReloadSwiss RS 40
96%
82%
95%
Rottweil R 901
96%
70%
94%
SNPE Vectan BA6 1/2
91%
88%
100%
SNPE Vectan SP 10
95%
90%
97%
SNPE Vectan Tubal 3000
97%
72%
95%
SNPE Vectan Tubal 5000
97%
58%
93%
Shooters World Match Rifle
97%
62%
92%
Shooters World Tactical Rifle
96%
88%
94%
Somchem S321
96%
78%
93%
Somchem S335
97%
70%
96%
Vihtavuori N120
95%
88%
100%
Vihtavuori N130
96%
77%
99%
Vihtavuori N133
97%
65%
97%
Vihtavuori N135
96%
48%
92%
Vihtavuori N140
97%
61%
93%
Vihtavuori N530
96%
76%
93%
Vihtavuori N540
96%
60%
92%
Winchester 748
96%
76%
93%
Winchester StaBALL Match
96%
84%
93%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2207
<<locked>>
81%
36230
62%
**54
100%
[ADI AR 2219]*
<<locked>>
81%
32489
55%
**69
92%
Accurate 1680
<<locked>>
81%
47108
80%
**22
98%
[Accurate 2015]*
<<locked>>
81%
27238
46%
**08
93%
[Accurate 2230]*
<<locked>>
92%
41350
70%
**17
90%
[Accurate 2460]*
<<locked>>
88%
35853
61%
**31
91%
[Accurate 2495]*
<<locked>>
85%
24192
41%
**05
91%
[Accurate 2520]*
<<locked>>
92%
33098
56%
**15
90%
[Alliant AR-Comp]*
<<locked>>
81%
24120
41%
**49
93%
Alliant Reloder-10x
<<locked>>
81%
30124
51%
**13
95%
Alliant Reloder-7
<<locked>>
81%
37942
65%
**51
98%
[Baschieri & Pellagri 106]*
<<locked>>
81%
33330
57%
**87
94%
[Hodgdon Benchmark]*
<<locked>>
90%
37362
64%
**12
91%
[Hodgdon CFE BLK]*
<<locked>>
82%
38943
66%
**02
90%
[Hodgdon H322]*
<<locked>>
83%
28674
49%
**54
90%
[Hodgdon H335]*
<<locked>>
81%
31430
54%
**33
90%
[Hodgdon H4198]*
<<locked>>
81%
36738
63%
**72
94%
Hodgdon TrailBoss
<<locked>>
81%
23569
40%
**55
100%
[IMR 3031]*
<<locked>>
90%
28282
48%
**94
91%
IMR 4198
<<locked>>
81%
32242
55%
**20
97%
IMR 4227
<<locked>>
81%
44556
76%
**46
100%
[IMR 8208 XBR]*
<<locked>>
93%
38841
66%
**84
90%
[Lovex D073.4]*
<<locked>>
86%
35215
60%
**99
90%
[Lovex D073.5]*
<<locked>>
88%
35853
61%
**31
91%
[Lovex D073.6]*
<<locked>>
94%
33750
57%
**31
91%
Lovex S053
<<locked>>
81%
42786
73%
**90
100%
Norma 200
<<locked>>
81%
34664
59%
**18
98%
[Norma 202]*
<<locked>>
90%
30850
53%
**30
90%
ReloadSwiss RS 14
<<locked>>
81%
23438
40%
**01
100%
ReloadSwiss RS 36
<<locked>>
81%
43540
74%
**63
100%
[ReloadSwiss RS 40]*
<<locked>>
86%
34505
59%
**92
90%
[Rottweil R 901]*
<<locked>>
86%
31111
53%
**03
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
40248
69%
**94
100%
[SNPE Vectan SP 10]*
<<locked>>
81%
32358
55%
**62
91%
[SNPE Vectan Tubal 3000]*
<<locked>>
87%
31517
54%
**57
90%
[SNPE Vectan Tubal 5000]*
<<locked>>
91%
28790
49%
**82
90%
[Shooters World Match Rifle]*
<<locked>>
94%
33750
57%
**31
91%
[Shooters World Tactical Rifle]*
<<locked>>
88%
40292
69%
**74
90%
[Somchem S321]*
<<locked>>
90%
37304
64%
**84
90%
[Somchem S335]*
<<locked>>
85%
28471
48%
**98
90%
Vihtavuori N120
<<locked>>
81%
33910
58%
**56
100%
[Vihtavuori N130]*
<<locked>>
81%
28674
49%
**05
94%
[Vihtavuori N133]*
<<locked>>
83%
25179
43%
**93
91%
[Vihtavuori N135]*
<<locked>>
93%
25715
44%
**72
90%
[Vihtavuori N140]*
<<locked>>
91%
30821
52%
**94
91%
[Vihtavuori N530]*
<<locked>>
92%
39204
67%
**13
90%
[Vihtavuori N540]*
<<locked>>
92%
31328
53%
**33
90%
[Winchester 748]*
<<locked>>
92%
38130
65%
**13
91%
[Winchester StaBALL Match]*
<<locked>>
93%
43540
74%
**05
91%

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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