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Load data for 7.82 Warbird (Lazzeroni) + .308 | 125gr | Sierra HPMK

Recommended Powder(s): Alliant Reloder-26, IMR 4350, Ramshot Hunter, Vihtavuori N555, Winchester StaBALL HD

7.82 Warbird (Lazzeroni) + .308 | 125gr | Sierra HPMK

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 125gr | Sierra HPMK
Manufacturer SKU:
2121
Bullet Weight:
125gr | 8.1g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.180" | 30.0mm
Caliber:
7.82 Warbird (Lazzeroni) load data
Case Length (l3):
2.800" | 71.1mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.434" | 11.0mm
Shank Seated Depth:
0.434" | 11.0mm
Case Capacity:
121.5 Grains of Water | 7.89 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
66717 psi | 4600 bar
LID:
LID_B5863_C1136
Last updated:
2025-01-01

Load data for 142 loads in caliber 7.82 Warbird (Lazzeroni) with .308 | 125gr | Sierra HPMK bullet and 71 powders such as Alliant Reloder-26, IMR 4350, Ramshot Hunter, Vihtavuori N555, 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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  • 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 2208
<<locked>>
84%
59611
89%
**42
100%
ADI AR 2209
<<locked>>
94%
60002
90%
**17
98%
ADI AR 2213
<<locked>>
97%
58668
88%
**24
97%
[ADI AR 2217]*
<<locked>>
97%
42946
64%
**59
93%
[ADI AR 2225]*
<<locked>>
97%
38421
58%
**84
94%
Accurate 2700
<<locked>>
85%
59582
89%
**73
99%
Accurate 3100
<<locked>>
97%
59030
88%
**25
100%
Accurate 4350
<<locked>>
89%
59509
89%
**81
100%
Accurate MAGPRO
<<locked>>
97%
58755
88%
**04
95%
Alliant Reloder- TS 15.5
<<locked>>
84%
59770
90%
**45
100%
Alliant Reloder-16
<<locked>>
90%
59553
89%
**33
100%
Alliant Reloder-17
<<locked>>
85%
59669
89%
**17
100%
Alliant Reloder-19
<<locked>>
95%
59843
90%
**04
98%
Alliant Reloder-22
<<locked>>
97%
58610
88%
**14
98%
Alliant Reloder-23
<<locked>>
97%
56115
84%
**35
100%
Alliant Reloder-25
<<locked>>
97%
48414
73%
**53
99%
Alliant Reloder-26 👍
<<locked>>
94%
59828
90%
**66
100%
[Hodgdon H1000]*
<<locked>>
97%
42946
64%
**59
93%
Hodgdon H414
<<locked>>
85%
59770
90%
**04
99%
Hodgdon H4350
<<locked>>
92%
59901
90%
**51
99%
Hodgdon H4831
<<locked>>
97%
54172
81%
**69
95%
Hodgdon H4831 SC
<<locked>>
96%
59741
90%
**61
97%
Hodgdon Hybrid 100V
<<locked>>
92%
60002
90%
**38
100%
Hodgdon LVR
<<locked>>
88%
60031
90%
**97
100%
[Hodgdon Retumbo]*
<<locked>>
97%
38421
58%
**84
94%
Hodgdon Superperformance
<<locked>>
87%
59727
90%
**24
99%
Hodgdon VARGET
<<locked>>
85%
59973
90%
**38
100%
Hodgdon TrailBoss
<<locked>>
97%
35273
53%
**28
100%
IMR 4064
<<locked>>
85%
59843
90%
**32
100%
IMR 4166 Enduron
<<locked>>
86%
59814
90%
**32
99%
IMR 4350 👍
<<locked>>
91%
60002
90%
**55
99%
IMR 4451 Enduron
<<locked>>
87%
59799
90%
**42
99%
IMR 4831
<<locked>>
94%
59553
89%
**55
100%
IMR 4955 Enduron
<<locked>>
97%
59495
89%
**28
97%
IMR 7828 SSC
<<locked>>
96%
59698
89%
**40
97%
Lovex S065
<<locked>>
88%
60046
90%
**38
100%
Lovex S070
<<locked>>
89%
59625
89%
**51
99%
Lovex S071
<<locked>>
97%
49197
74%
**45
99%
Norma 204
<<locked>>
90%
59872
90%
**78
98%
Norma MRP
<<locked>>
95%
60031
90%
**63
99%
Norma URP
<<locked>>
90%
59698
89%
**84
100%
Ramshot Hunter 👍
<<locked>>
90%
59654
89%
**88
100%
Ramshot Magnum
<<locked>>
97%
58900
88%
**84
99%
ReloadSwiss RS 14
<<locked>>
96%
35723
54%
**70
100%
ReloadSwiss RS 60
<<locked>>
87%
59915
90%
**50
100%
ReloadSwiss RS 62
<<locked>>
89%
59799
90%
**88
100%
ReloadSwiss RS 70
<<locked>>
89%
59611
89%
**43
100%
ReloadSwiss RS 76
<<locked>>
97%
47921
72%
**69
98%
Rottweil R 903
<<locked>>
85%
59669
89%
**35
100%
Rottweil R 904
<<locked>>
94%
59741
90%
**55
97%
Rottweil R 905
<<locked>>
95%
59408
89%
**94
98%
Rottweil R 907
<<locked>>
88%
59930
90%
**38
99%
SNPE Vectan SP 11
<<locked>>
84%
59538
89%
**58
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
59973
90%
**07
100%
SNPE Vectan Tubal 7000
<<locked>>
88%
59524
89%
**83
99%
Shooters World Long Rifle
<<locked>>
88%
60046
90%
**38
100%
Somchem S355
<<locked>>
85%
59973
90%
**38
100%
Somchem S361
<<locked>>
92%
59553
89%
**92
97%
Somchem S365
<<locked>>
91%
59553
89%
**81
100%
Somchem S385
<<locked>>
94%
59698
89%
**55
99%
Vihtavuori N135
<<locked>>
87%
60002
90%
**50
100%
Vihtavuori N150
<<locked>>
90%
59785
90%
**89
100%
Vihtavuori N160
<<locked>>
87%
60002
90%
**48
100%
Vihtavuori N165
<<locked>>
97%
54128
81%
**43
98%
Vihtavuori N550
<<locked>>
87%
59756
90%
**78
100%
Vihtavuori N555 👍
<<locked>>
96%
59495
89%
**81
100%
Vihtavuori N560
<<locked>>
97%
59321
89%
**50
97%
Vihtavuori N565
<<locked>>
97%
50792
76%
**43
95%
Winchester 6.5 StaBALL
<<locked>>
88%
59437
89%
**89
100%
Winchester 760
<<locked>>
85%
59770
90%
**04
99%
Winchester StaBALL HD 👍
<<locked>>
97%
53882
81%
**17
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
53592
80%
**30
100%
[ADI AR 2209]*
<<locked>>
81%
37942
57%
**45
92%
[ADI AR 2213]*
<<locked>>
85%
38667
58%
**68
90%
[ADI AR 2217]*
<<locked>>
94%
38725
58%
**48
90%
[ADI AR 2225]*
<<locked>>
92%
32503
49%
**07
90%
Accurate 2700
<<locked>>
81%
52098
78%
**45
98%
[Accurate 3100]*
<<locked>>
81%
33649
50%
**77
93%
Accurate 4350
<<locked>>
81%
45353
68%
**15
99%
[Accurate MAGPRO]*
<<locked>>
89%
43207
65%
**86
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
54650
82%
**56
100%
Alliant Reloder-16
<<locked>>
81%
43308
65%
**22
99%
Alliant Reloder-17
<<locked>>
81%
50517
76%
**63
100%
[Alliant Reloder-19]*
<<locked>>
81%
37855
57%
**28
92%
[Alliant Reloder-22]*
<<locked>>
82%
34650
52%
**72
90%
Alliant Reloder-23
<<locked>>
81%
32227
48%
**07
97%
[Alliant Reloder-25]*
<<locked>>
81%
28500
43%
**79
90%
Alliant Reloder-26
<<locked>>
81%
35621
53%
**64
96%
[Hodgdon H1000]*
<<locked>>
94%
38725
58%
**48
90%
Hodgdon H414
<<locked>>
81%
51474
77%
**56
98%
Hodgdon H4350
<<locked>>
81%
41437
62%
**77
95%
[Hodgdon H4831]*
<<locked>>
87%
39392
59%
**45
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
39697
60%
**45
90%
Hodgdon Hybrid 100V
<<locked>>
81%
41060
62%
**94
99%
Hodgdon LVR
<<locked>>
81%
47790
72%
**64
99%
[Hodgdon Retumbo]*
<<locked>>
92%
32503
49%
**07
90%
Hodgdon Superperformance
<<locked>>
81%
47137
71%
**78
97%
Hodgdon VARGET
<<locked>>
81%
53359
80%
**33
100%
Hodgdon TrailBoss
<<locked>>
81%
27949
42%
**41
100%
IMR 4064
<<locked>>
81%
52649
79%
**14
100%
IMR 4166 Enduron
<<locked>>
81%
51329
77%
**78
98%
IMR 4350
<<locked>>
81%
43598
65%
**30
96%
IMR 4451 Enduron
<<locked>>
81%
49922
75%
**64
98%
IMR 4831
<<locked>>
81%
39044
59%
**48
98%
[IMR 4955 Enduron]*
<<locked>>
84%
38914
58%
**95
90%
[IMR 7828 SSC]*
<<locked>>
84%
38653
58%
**81
90%
Lovex S065
<<locked>>
81%
47152
71%
**96
98%
Lovex S070
<<locked>>
81%
45542
68%
**82
97%
[Lovex S071]*
<<locked>>
81%
28906
43%
**33
91%
[Norma 204]*
<<locked>>
81%
43743
66%
**66
94%
[Norma MRP]*
<<locked>>
81%
35201
53%
**12
92%
Norma URP
<<locked>>
81%
44469
67%
**02
99%
Ramshot Hunter
<<locked>>
81%
43598
65%
**73
97%
[Ramshot Magnum]*
<<locked>>
83%
33330
50%
**04
90%
ReloadSwiss RS 14
<<locked>>
81%
28442
43%
**87
100%
ReloadSwiss RS 60
<<locked>>
81%
48646
73%
**50
100%
ReloadSwiss RS 62
<<locked>>
81%
45556
68%
**25
99%
ReloadSwiss RS 70
<<locked>>
81%
43830
66%
**45
98%
[ReloadSwiss RS 76]*
<<locked>>
87%
32866
49%
**46
90%
Rottweil R 903
<<locked>>
81%
52562
79%
**14
100%
[Rottweil R 904]*
<<locked>>
81%
39378
59%
**25
91%
[Rottweil R 905]*
<<locked>>
81%
37086
56%
**09
92%
Rottweil R 907
<<locked>>
81%
48457
73%
**22
97%
SNPE Vectan SP 11
<<locked>>
81%
54230
81%
**73
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
52866
79%
**05
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
46543
70%
**43
97%
Shooters World Long Rifle
<<locked>>
81%
47152
71%
**96
98%
Somchem S355
<<locked>>
81%
52272
78%
**14
100%
[Somchem S361]*
<<locked>>
81%
40277
60%
**05
91%
Somchem S365
<<locked>>
81%
41205
62%
**46
100%
[Somchem S385]*
<<locked>>
81%
37768
57%
**99
93%
Vihtavuori N135
<<locked>>
81%
50604
76%
**05
100%
Vihtavuori N150
<<locked>>
81%
44817
67%
**17
100%
Vihtavuori N160
<<locked>>
81%
48196
72%
**32
99%
[Vihtavuori N165]*
<<locked>>
82%
32590
49%
**41
90%
Vihtavuori N550
<<locked>>
81%
48631
73%
**74
99%
Vihtavuori N555
<<locked>>
81%
36216
54%
**12
97%
[Vihtavuori N560]*
<<locked>>
86%
39653
59%
**17
90%
[Vihtavuori N565]*
<<locked>>
89%
38348
57%
**58
90%
Winchester 6.5 StaBALL
<<locked>>
81%
45513
68%
**50
100%
Winchester 760
<<locked>>
81%
51474
77%
**56
98%
Winchester StaBALL HD
<<locked>>
81%
27282
41%
**81
96%

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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