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Load data for 7.62 UKM + .308 | 170gr | Lapua Lock Base

Recommended Powder(s):

7.62 UKM + .308 | 170gr | Lapua Lock Base

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 170gr | Lapua Lock Base
Manufacturer SKU:
4PL7086 | B476
Bullet Weight:
170gr | 11.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
7.62 UKM load data
Case Length (l3):
2.244" | 57.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
95.5 Grains of Water | 6.20 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B3155_C1114
Last updated:
2026-01-31
Recommended Twist Rate:
1:14 - 1:11

Load data for 156 loads in caliber 7.62 UKM with .308 | 170gr | Lapua Lock Base bullet and 78 powder(s). 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%
56985
89%
**43
100%
ADI AR 2209
<<locked>>
95%
57406
90%
**48
99%
ADI AR 2213
<<locked>>
97%
55056
86%
**41
98%
[ADI AR 2217]*
<<locked>>
97%
40538
64%
**33
93%
ADI AR 2225
<<locked>>
97%
35708
56%
**74
95%
Accurate 2700
<<locked>>
85%
57421
90%
**17
99%
Accurate 3100
<<locked>>
97%
54998
86%
**53
100%
Accurate 4350
<<locked>>
89%
57072
89%
**02
100%
Accurate MAGPRO
<<locked>>
97%
54679
86%
**38
96%
Alliant Reloder- TS 15.5
<<locked>>
84%
57435
90%
**53
100%
Alliant Reloder-16
<<locked>>
91%
57232
90%
**51
100%
Alliant Reloder-17
<<locked>>
86%
56623
89%
**38
100%
Alliant Reloder-19
<<locked>>
95%
57290
90%
**41
99%
Alliant Reloder-22
<<locked>>
97%
54737
86%
**35
99%
Alliant Reloder-23
<<locked>>
97%
52243
82%
**66
100%
Alliant Reloder-25
<<locked>>
97%
45237
71%
**00
100%
Alliant Reloder-26 👍
<<locked>>
95%
57290
90%
**30
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
54099
85%
**36
94%
Bofors RP15
<<locked>>
97%
50589
79%
**66
98%
Bofors RP30
<<locked>>
97%
41350
65%
**12
95%
Bofors RP5
<<locked>>
97%
54737
86%
**35
99%
Bofors RP7
<<locked>>
88%
57377
90%
**63
99%
[Hodgdon H1000]*
<<locked>>
97%
40538
64%
**33
93%
Hodgdon H414
<<locked>>
85%
57000
89%
**25
100%
Hodgdon H4350
<<locked>>
92%
57058
89%
**76
99%
Hodgdon H4831
<<locked>>
97%
51242
80%
**20
96%
Hodgdon H4831 SC
<<locked>>
96%
57087
89%
**09
97%
Hodgdon Hybrid 100V
<<locked>>
92%
56898
89%
**63
100%
Hodgdon LVR
<<locked>>
88%
57348
90%
**12
100%
Hodgdon Retumbo
<<locked>>
97%
35708
56%
**74
95%
Hodgdon Superperformance
<<locked>>
88%
56695
89%
**54
100%
Hodgdon VARGET
<<locked>>
84%
57334
90%
**53
100%
Hodgdon TrailBoss
<<locked>>
97%
35360
55%
**41
100%
IMR 4064
<<locked>>
85%
57000
89%
**30
100%
IMR 4166 Enduron
<<locked>>
85%
56942
89%
**33
100%
IMR 4350
<<locked>>
91%
57072
89%
**76
99%
IMR 4451 Enduron
<<locked>>
86%
56826
89%
**59
100%
IMR 4831
<<locked>>
94%
57334
90%
**89
100%
IMR 4955 Enduron
<<locked>>
97%
56565
89%
**69
97%
IMR 7828 SSC
<<locked>>
97%
57159
90%
**84
98%
Lovex S065
<<locked>>
88%
57348
90%
**59
100%
Lovex S070
<<locked>>
89%
57014
89%
**69
100%
Lovex S071
<<locked>>
97%
45701
72%
**95
99%
Norma 204 👍
<<locked>>
90%
57232
90%
**18
99%
[Norma 217]*
<<locked>>
97%
31763
50%
**02
92%
Norma MRP
<<locked>>
96%
56536
89%
**00
100%
Norma URP
<<locked>>
90%
56739
89%
**99
100%
Ramshot Grand
<<locked>>
95%
56768
89%
**84
98%
Ramshot Hunter 👍
<<locked>>
90%
57246
90%
**25
100%
Ramshot Magnum
<<locked>>
97%
53693
84%
**09
99%
ReloadSwiss RS 14
<<locked>>
96%
35737
56%
**73
100%
ReloadSwiss RS 60
<<locked>>
84%
57188
90%
**48
100%
ReloadSwiss RS 62
<<locked>>
89%
57145
90%
**31
100%
ReloadSwiss RS 70
<<locked>>
90%
57130
90%
**74
100%
ReloadSwiss RS 76
<<locked>>
97%
43947
69%
**20
98%
Rottweil R 903
<<locked>>
85%
57261
90%
**53
100%
Rottweil R 904
<<locked>>
94%
56782
89%
**76
98%
Rottweil R 905
<<locked>>
95%
57043
89%
**35
99%
Rottweil R 907
<<locked>>
88%
57377
90%
**63
99%
SNPE Vectan SP 11
<<locked>>
84%
57130
90%
**92
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
57261
90%
**25
100%
SNPE Vectan Tubal 7000
<<locked>>
89%
57159
90%
**10
100%
Shooters World Long Rifle
<<locked>>
88%
57348
90%
**59
100%
Somchem S355
<<locked>>
85%
57145
90%
**43
100%
Somchem S361
<<locked>>
93%
56840
89%
**49
97%
Somchem S365
<<locked>>
92%
56739
89%
**05
100%
Somchem S385
<<locked>>
95%
57072
89%
**99
99%
Vihtavuori N135
<<locked>>
86%
57174
90%
**58
100%
Vihtavuori N150
<<locked>>
90%
57000
89%
**04
100%
Vihtavuori N160
<<locked>>
87%
56840
89%
**69
100%
Vihtavuori N165
<<locked>>
97%
51198
80%
**87
98%
Vihtavuori N550
<<locked>>
87%
57217
90%
**05
100%
Vihtavuori N555 👍
<<locked>>
96%
56898
89%
**28
100%
Vihtavuori N560
<<locked>>
97%
55187
86%
**64
97%
Vihtavuori N565
<<locked>>
97%
46934
74%
**97
96%
Winchester 6.5 StaBALL
<<locked>>
89%
56797
89%
**30
100%
Winchester 760
<<locked>>
85%
57000
89%
**25
100%
Winchester StaBALL HD 👍
<<locked>>
97%
48037
75%
**35
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
51750
81%
**64
100%
[ADI AR 2209]*
<<locked>>
81%
36405
57%
**28
93%
[ADI AR 2213]*
<<locked>>
83%
34679
54%
**98
90%
[ADI AR 2217]*
<<locked>>
92%
34548
54%
**79
90%
[ADI AR 2225]*
<<locked>>
90%
28892
45%
**61
90%
Accurate 2700
<<locked>>
81%
50328
79%
**99
98%
Accurate 3100
<<locked>>
81%
32082
50%
**00
95%
Accurate 4350
<<locked>>
81%
43395
68%
**66
99%
[Accurate MAGPRO]*
<<locked>>
87%
38290
60%
**13
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
52794
83%
**87
100%
Alliant Reloder-16
<<locked>>
81%
41684
65%
**82
100%
Alliant Reloder-17
<<locked>>
81%
47979
75%
**00
100%
[Alliant Reloder-19]*
<<locked>>
81%
36332
57%
**28
94%
[Alliant Reloder-22]*
<<locked>>
81%
32053
50%
**46
91%
Alliant Reloder-23
<<locked>>
81%
30792
48%
**30
98%
[Alliant Reloder-25]*
<<locked>>
81%
27064
42%
**11
92%
Alliant Reloder-26
<<locked>>
81%
33228
52%
**48
97%
[Baschieri & Pellagri 109]*
<<locked>>
89%
42873
67%
**17
90%
[Bofors RP15]*
<<locked>>
82%
30603
48%
**07
90%
[Bofors RP30]*
<<locked>>
90%
32430
51%
**85
90%
[Bofors RP5]*
<<locked>>
81%
32053
50%
**46
91%
Bofors RP7
<<locked>>
81%
46818
73%
**79
98%
[Hodgdon H1000]*
<<locked>>
92%
34548
54%
**79
90%
Hodgdon H414
<<locked>>
81%
49182
77%
**97
99%
Hodgdon H4350
<<locked>>
81%
40161
63%
**61
96%
[Hodgdon H4831]*
<<locked>>
85%
35056
55%
**72
90%
[Hodgdon H4831 SC]*
<<locked>>
82%
35404
55%
**79
90%
Hodgdon Hybrid 100V
<<locked>>
81%
39189
61%
**64
100%
Hodgdon LVR
<<locked>>
81%
45948
72%
**22
99%
[Hodgdon Retumbo]*
<<locked>>
90%
28892
45%
**61
90%
Hodgdon Superperformance
<<locked>>
81%
44614
70%
**35
98%
Hodgdon VARGET
<<locked>>
81%
51561
81%
**58
100%
Hodgdon TrailBoss
<<locked>>
81%
28123
44%
**83
100%
IMR 4064
<<locked>>
81%
51053
80%
**38
100%
IMR 4166 Enduron
<<locked>>
81%
49922
78%
**15
99%
IMR 4350
<<locked>>
81%
42177
66%
**10
97%
IMR 4451 Enduron
<<locked>>
81%
48211
76%
**05
99%
IMR 4831
<<locked>>
81%
37594
59%
**38
99%
[IMR 4955 Enduron]*
<<locked>>
81%
34374
54%
**20
90%
[IMR 7828 SSC]*
<<locked>>
82%
34447
54%
**02
90%
Lovex S065
<<locked>>
81%
45643
72%
**59
99%
Lovex S070
<<locked>>
81%
43816
69%
**43
98%
[Lovex S071]*
<<locked>>
81%
27601
43%
**69
93%
Norma 204
<<locked>>
81%
41858
66%
**36
95%
[Norma 217]*
<<locked>>
94%
28993
45%
**13
90%
[Norma MRP]*
<<locked>>
81%
33518
53%
**25
94%
Norma URP
<<locked>>
81%
42583
67%
**59
99%
[Ramshot Grand]*
<<locked>>
81%
34069
53%
**02
90%
Ramshot Hunter
<<locked>>
81%
41640
65%
**46
98%
[Ramshot Magnum]*
<<locked>>
81%
29472
46%
**64
90%
ReloadSwiss RS 14
<<locked>>
81%
28500
45%
**16
100%
ReloadSwiss RS 60
<<locked>>
81%
50763
80%
**56
100%
ReloadSwiss RS 62
<<locked>>
81%
43294
68%
**92
99%
ReloadSwiss RS 70
<<locked>>
81%
41640
65%
**99
99%
[ReloadSwiss RS 76]*
<<locked>>
85%
29298
46%
**07
90%
Rottweil R 903
<<locked>>
81%
50502
79%
**44
100%
[Rottweil R 904]*
<<locked>>
81%
37768
59%
**12
93%
[Rottweil R 905]*
<<locked>>
81%
35476
56%
**08
93%
Rottweil R 907
<<locked>>
81%
46818
73%
**79
98%
SNPE Vectan SP 11
<<locked>>
81%
51895
81%
**07
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
51271
80%
**43
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
44773
70%
**03
98%
Shooters World Long Rifle
<<locked>>
81%
45643
72%
**59
99%
Somchem S355
<<locked>>
81%
50560
79%
**51
100%
[Somchem S361]*
<<locked>>
81%
38479
60%
**95
92%
Somchem S365
<<locked>>
81%
39450
62%
**23
100%
Somchem S385
<<locked>>
81%
36260
57%
**95
95%
Vihtavuori N135
<<locked>>
81%
49182
77%
**43
100%
Vihtavuori N150
<<locked>>
81%
43482
68%
**84
100%
Vihtavuori N160
<<locked>>
81%
46093
72%
**85
100%
[Vihtavuori N165]*
<<locked>>
81%
30139
47%
**34
91%
Vihtavuori N550
<<locked>>
81%
46470
73%
**28
100%
Vihtavuori N555
<<locked>>
81%
34403
54%
**05
98%
[Vihtavuori N560]*
<<locked>>
84%
35041
55%
**41
90%
[Vihtavuori N565]*
<<locked>>
87%
33881
53%
**05
90%
Winchester 6.5 StaBALL
<<locked>>
81%
43395
68%
**23
100%
Winchester 760
<<locked>>
81%
49182
77%
**97
99%
Winchester StaBALL HD
<<locked>>
81%
25266
40%
**16
98%

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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