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Load data for .284 Win. + .284 | 150gr | Hornady GMX

Recommended Powder(s): Alliant Reloder-17, Hodgdon CFE223, Ramshot Big Game, ReloadSwiss RS 60, SNPE Vectan SP 11

.284 Win. + .284 | 150gr | Hornady GMX

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 150gr | Hornady GMX
Manufacturer SKU:
2828
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
1.453" | 36.9mm
Caliber:
.284 Win. load data
Case Length (l3):
2.170" | 55.1mm
Cartridge Length (C.O.L.):
2.758" | 70.1mm
Seated Depth:
0.865" | 22.0mm
Shank Seated Depth:
0.745" | 18.9mm
Case Capacity:
66.0 Grains of Water | 4.29 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B2630_C293
Last updated:
2025-01-01
Recommended Twist Rate:
1:9 - 1:8

Load data for 190 loads in caliber .284 Win. with .284 | 150gr | Hornady GMX bullet and 95 powders such as Alliant Reloder-17, Hodgdon CFE223, Ramshot Big Game, ReloadSwiss RS 60, SNPE Vectan SP 11. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 27.9 fps

  • 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.

    .

    Loading_icon.gif

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>>
88%
57072
89%
**72
100%
ADI AR 2208
<<locked>>
93%
56898
89%
**53
100%
[ADI AR 2209]*
<<locked>>
97%
43511
68%
**92
93%
Accurate 2015
<<locked>>
84%
57421
90%
**61
100%
Accurate 2200
<<locked>>
87%
57261
90%
**36
100%
Accurate 2495
<<locked>>
87%
57174
90%
**20
100%
Accurate 2520
<<locked>>
86%
57188
90%
**53
100%
Accurate 2700
<<locked>>
94%
56840
89%
**97
97%
[Accurate 3100]*
<<locked>>
96%
35157
55%
**34
94%
Accurate 4064
<<locked>>
92%
56434
88%
**36
100%
Accurate 4350
<<locked>>
96%
49313
77%
**20
99%
Alliant AR-Comp
<<locked>>
86%
56840
89%
**90
100%
Alliant Reloder- TS 15.5
<<locked>>
94%
57363
90%
**79
100%
Alliant Reloder-15
<<locked>>
91%
57232
90%
**89
100%
Alliant Reloder-16
<<locked>>
97%
48675
76%
**36
99%
Alliant Reloder-17 👍
<<locked>>
97%
56478
89%
**81
100%
[Alliant Reloder-19]*
<<locked>>
96%
41858
66%
**75
92%
Alliant Reloder-23
<<locked>>
97%
34621
54%
**77
97%
Alliant Reloder-26
<<locked>>
97%
37695
59%
**02
96%
Baschieri & Pellagri 107
<<locked>>
88%
56942
89%
**85
100%
Hodgdon BL-C2
<<locked>>
86%
56985
89%
**85
100%
Hodgdon Benchmark
<<locked>>
86%
57232
90%
**94
100%
Hodgdon CFE223 👍
<<locked>>
91%
55970
88%
**15
100%
Hodgdon H322
<<locked>>
84%
56362
88%
**07
100%
Hodgdon H380
<<locked>>
92%
56318
88%
**72
99%
Hodgdon H414
<<locked>>
96%
56840
89%
**38
98%
Hodgdon H4350
<<locked>>
97%
46978
74%
**12
95%
Hodgdon Hybrid 100V
<<locked>>
97%
44904
70%
**18
100%
Hodgdon LVR
<<locked>>
96%
53229
83%
**69
99%
Hodgdon Superperformance
<<locked>>
96%
53113
83%
**02
97%
Hodgdon VARGET
<<locked>>
93%
56275
88%
**46
100%
IMR 3031
<<locked>>
91%
56594
89%
**49
100%
IMR 4064
<<locked>>
94%
56362
88%
**36
100%
IMR 4166 Enduron
<<locked>>
94%
56811
89%
**17
98%
IMR 4350
<<locked>>
97%
50212
79%
**67
96%
IMR 4451 Enduron
<<locked>>
96%
57014
89%
**49
98%
IMR 4831
<<locked>>
96%
42003
66%
**75
98%
IMR 4895
<<locked>>
90%
56507
89%
**85
100%
IMR 8208 XBR
<<locked>>
87%
57406
90%
**40
100%
Lovex D073.6
<<locked>>
88%
57188
90%
**53
100%
Lovex S060
<<locked>>
88%
57174
90%
**00
100%
Lovex S062
<<locked>>
92%
56463
88%
**36
100%
Lovex S065
<<locked>>
97%
53896
84%
**07
99%
Lovex S070
<<locked>>
97%
51271
80%
**94
97%
Norma 201
<<locked>>
89%
57159
90%
**33
100%
Norma 202
<<locked>>
89%
57290
90%
**30
100%
Norma 203B
<<locked>>
91%
56376
88%
**76
100%
Norma 204
<<locked>>
96%
49676
78%
**97
95%
[Norma MRP]*
<<locked>>
96%
37913
59%
**66
93%
Norma URP
<<locked>>
97%
49052
77%
**10
99%
Ramshot Big Game 👍
<<locked>>
91%
56666
89%
**99
100%
Ramshot Hunter
<<locked>>
96%
48008
75%
**00
97%
Ramshot TAC
<<locked>>
86%
56521
89%
**43
99%
Ramshot Wild Boar
<<locked>>
86%
56420
88%
**69
100%
Ramshot X-Terminator
<<locked>>
84%
57014
89%
**26
100%
ReloadSwiss RS 50
<<locked>>
92%
56391
88%
**53
98%
ReloadSwiss RS 52
<<locked>>
92%
56550
89%
**02
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
54578
86%
**71
100%
ReloadSwiss RS 62
<<locked>>
97%
49676
78%
**49
99%
ReloadSwiss RS 70
<<locked>>
97%
49298
77%
**66
99%
Rottweil R 901
<<locked>>
86%
57319
90%
**03
100%
Rottweil R 902
<<locked>>
90%
57043
89%
**23
100%
Rottweil R 903
<<locked>>
95%
56811
89%
**72
100%
[Rottweil R 904]*
<<locked>>
97%
44237
69%
**66
92%
[Rottweil R 905]*
<<locked>>
97%
40509
63%
**52
92%
Rottweil R 907
<<locked>>
97%
56130
88%
**33
97%
SNPE Vectan SP 11 👍
<<locked>>
94%
56463
88%
**08
100%
SNPE Vectan SP 7
<<locked>>
87%
56420
88%
**40
99%
SNPE Vectan SP 9
<<locked>>
89%
57319
90%
**66
100%
SNPE Vectan Tubal 3000
<<locked>>
88%
57101
89%
**48
100%
SNPE Vectan Tubal 5000
<<locked>>
94%
57188
90%
**48
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
54665
86%
**74
98%
Shooters World Long Rifle
<<locked>>
97%
53896
84%
**07
99%
Shooters World Match Rifle
<<locked>>
88%
57188
90%
**53
100%
Shooters World Precision
<<locked>>
92%
56463
88%
**36
100%
Somchem S321
<<locked>>
84%
57174
90%
**49
100%
Somchem S335
<<locked>>
88%
56811
89%
**54
100%
Somchem S341
<<locked>>
88%
56956
89%
**46
100%
Somchem S355
<<locked>>
95%
57406
90%
**76
100%
Somchem S365
<<locked>>
97%
44614
70%
**80
100%
[Somchem S385]*
<<locked>>
97%
41263
65%
**49
94%
Vihtavuori N130
<<locked>>
84%
56507
89%
**12
100%
Vihtavuori N133
<<locked>>
90%
56710
89%
**31
100%
Vihtavuori N135
<<locked>>
97%
57159
90%
**94
100%
Vihtavuori N140
<<locked>>
91%
57217
90%
**00
100%
Vihtavuori N150
<<locked>>
96%
50517
79%
**44
100%
Vihtavuori N160
<<locked>>
97%
54476
85%
**53
99%
Vihtavuori N530
<<locked>>
85%
57000
89%
**46
100%
Vihtavuori N540
<<locked>>
91%
57072
89%
**30
100%
Vihtavuori N550
<<locked>>
97%
54230
85%
**92
99%
Vihtavuori N555
<<locked>>
97%
37405
59%
**49
97%
Winchester 6.5 StaBALL
<<locked>>
96%
51561
81%
**94
100%
Winchester 748
<<locked>>
84%
56927
89%
**72
100%
Winchester 760
<<locked>>
96%
56840
89%
**38
98%
Winchester StaBALL HD
<<locked>>
96%
30603
48%
**41
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
45832
72%
**95
99%
ADI AR 2208
<<locked>>
81%
38827
61%
**41
97%
[ADI AR 2209]*
<<locked>>
92%
37710
59%
**70
90%
Accurate 2015
<<locked>>
81%
51837
81%
**85
100%
Accurate 2200
<<locked>>
81%
47616
75%
**89
99%
Accurate 2495
<<locked>>
81%
47152
74%
**89
100%
Accurate 2520
<<locked>>
81%
47456
74%
**12
100%
[Accurate 2700]*
<<locked>>
81%
37492
59%
**59
92%
[Accurate 3100]*
<<locked>>
90%
28340
44%
**70
90%
Accurate 4064
<<locked>>
81%
39900
63%
**84
100%
[Accurate 4350]*
<<locked>>
81%
29022
45%
**03
93%
Alliant AR-Comp
<<locked>>
81%
47964
75%
**75
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
38276
60%
**64
99%
Alliant Reloder-15
<<locked>>
81%
41495
65%
**30
98%
[Alliant Reloder-16]*
<<locked>>
81%
30052
47%
**13
93%
Alliant Reloder-17
<<locked>>
81%
33257
52%
**41
97%
[Alliant Reloder-19]*
<<locked>>
92%
36506
57%
**54
90%
[Alliant Reloder-23]*
<<locked>>
84%
23380
37%
**36
90%
[Alliant Reloder-26]*
<<locked>>
88%
28514
45%
**49
91%
Baschieri & Pellagri 107
<<locked>>
81%
44962
70%
**95
98%
Hodgdon BL-C2
<<locked>>
81%
47543
75%
**44
100%
Hodgdon Benchmark
<<locked>>
81%
49705
78%
**89
100%
Hodgdon CFE223
<<locked>>
81%
39856
62%
**36
97%
Hodgdon H322
<<locked>>
81%
50749
80%
**28
100%
Hodgdon H380
<<locked>>
81%
38798
61%
**74
96%
[Hodgdon H414]*
<<locked>>
81%
34214
54%
**11
92%
[Hodgdon H4350]*
<<locked>>
85%
32909
52%
**23
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
27325
43%
**21
94%
[Hodgdon LVR]*
<<locked>>
81%
32416
51%
**62
94%
[Hodgdon Superperformance]*
<<locked>>
84%
34113
53%
**21
90%
Hodgdon VARGET
<<locked>>
81%
38348
60%
**38
97%
IMR 3031
<<locked>>
81%
41785
65%
**33
100%
IMR 4064
<<locked>>
81%
38305
60%
**28
98%
[IMR 4166 Enduron]*
<<locked>>
81%
38072
60%
**92
93%
[IMR 4350]*
<<locked>>
83%
33011
52%
**23
90%
[IMR 4451 Enduron]*
<<locked>>
81%
36114
57%
**75
92%
[IMR 4831]*
<<locked>>
81%
25802
40%
**92
91%
IMR 4895
<<locked>>
81%
42424
66%
**62
99%
IMR 8208 XBR
<<locked>>
81%
47950
75%
**95
100%
Lovex D073.6
<<locked>>
81%
44599
70%
**69
100%
Lovex S060
<<locked>>
81%
45977
72%
**33
99%
Lovex S062
<<locked>>
81%
40901
64%
**84
99%
[Lovex S065]*
<<locked>>
81%
33431
52%
**26
93%
[Lovex S070]*
<<locked>>
81%
31705
50%
**00
91%
Norma 201
<<locked>>
81%
44860
70%
**43
100%
Norma 202
<<locked>>
81%
44817
70%
**49
100%
Norma 203B
<<locked>>
81%
40857
64%
**20
99%
[Norma 204]*
<<locked>>
88%
37362
59%
**51
90%
[Norma MRP]*
<<locked>>
93%
33692
53%
**54
90%
[Norma URP]*
<<locked>>
81%
29820
47%
**10
93%
Ramshot Big Game
<<locked>>
81%
40118
63%
**33
98%
[Ramshot Hunter]*
<<locked>>
82%
29776
47%
**03
90%
Ramshot TAC
<<locked>>
81%
47601
75%
**98
98%
Ramshot Wild Boar
<<locked>>
81%
47369
74%
**25
99%
Ramshot X-Terminator
<<locked>>
81%
51866
81%
**44
100%
ReloadSwiss RS 50
<<locked>>
81%
39537
62%
**61
95%
ReloadSwiss RS 52
<<locked>>
81%
39479
62%
**26
100%
ReloadSwiss RS 60
<<locked>>
81%
32372
51%
**25
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
29022
45%
**16
92%
[ReloadSwiss RS 70]*
<<locked>>
81%
29312
46%
**03
91%
Rottweil R 901
<<locked>>
81%
48892
77%
**85
100%
Rottweil R 902
<<locked>>
81%
42873
67%
**03
100%
Rottweil R 903
<<locked>>
81%
35926
56%
**25
98%
[Rottweil R 904]*
<<locked>>
94%
40799
64%
**00
90%
[Rottweil R 905]*
<<locked>>
93%
35795
56%
**48
90%
[Rottweil R 907]*
<<locked>>
81%
34650
54%
**43
91%
SNPE Vectan SP 11
<<locked>>
81%
36753
58%
**67
98%
SNPE Vectan SP 7
<<locked>>
81%
45992
72%
**75
98%
SNPE Vectan SP 9
<<locked>>
81%
44237
69%
**66
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
46238
72%
**97
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
38551
60%
**72
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
32372
51%
**70
91%
[Shooters World Long Rifle]*
<<locked>>
81%
33431
52%
**26
93%
Shooters World Match Rifle
<<locked>>
81%
44599
70%
**69
100%
Shooters World Precision
<<locked>>
81%
40901
64%
**84
99%
Somchem S321
<<locked>>
81%
51866
81%
**74
100%
Somchem S335
<<locked>>
81%
45730
72%
**00
100%
Somchem S341
<<locked>>
81%
45730
72%
**75
99%
Somchem S355
<<locked>>
81%
36680
57%
**25
98%
Somchem S365
<<locked>>
81%
26600
42%
**57
96%
[Somchem S385]*
<<locked>>
90%
32822
51%
**65
90%
Vihtavuori N130
<<locked>>
81%
51053
80%
**43
100%
Vihtavuori N133
<<locked>>
81%
43453
68%
**44
100%
Vihtavuori N135
<<locked>>
81%
35853
56%
**69
100%
Vihtavuori N140
<<locked>>
81%
42380
66%
**87
100%
Vihtavuori N150
<<locked>>
81%
31285
49%
**83
98%
[Vihtavuori N160]*
<<locked>>
81%
32242
51%
**43
94%
Vihtavuori N530
<<locked>>
81%
50430
79%
**48
100%
Vihtavuori N540
<<locked>>
81%
41597
65%
**00
100%
[Vihtavuori N550]*
<<locked>>
81%
32561
51%
**79
94%
[Vihtavuori N555]*
<<locked>>
82%
23815
37%
**82
90%
Winchester 6.5 StaBALL
<<locked>>
81%
30922
48%
**93
96%
Winchester 748
<<locked>>
81%
51430
81%
**94
100%
[Winchester 760]*
<<locked>>
81%
34214
54%
**11
92%
[Winchester StaBALL HD]*
<<locked>>
89%
24381
38%
**18
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.

<<locked>>... you need to buy an access license to unlock the data

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