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Load data for .308 Win. Ackley Improved + .308 | 135gr | Sierra Varminter

Recommended Powder(s): Accurate 2495, Accurate 2520, Hodgdon H322, Somchem S321, Winchester 748

.308 Win. Ackley Improved + .308 | 135gr | Sierra Varminter

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 135gr | Sierra Varminter
Manufacturer SKU:
2124
Bullet Weight:
135gr | 8.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
0.954" | 24.2mm
Caliber:
.308 Win. Ackley Improved load data
Case Length (l3):
2.014" | 51.2mm
Cartridge Length (C.O.L.):
2.758" | 70.1mm
Seated Depth:
0.210" | 5.3mm
Shank Seated Depth:
0.210" | 5.3mm
Case Capacity:
59.0 Grains of Water | 3.83 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
60191 psi | 4150 bar
LID:
LID_B5868_C403
Last updated:
2025-01-01

Load data for 158 loads in caliber .308 Win. Ackley Improved with .308 | 135gr | Sierra Varminter bullet and 79 powders such as Accurate 2495, Accurate 2520, Hodgdon H322, Somchem S321, Winchester 748. 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 2206H
<<locked>>
97%
53461
89%
**95
97%
ADI AR 2207
<<locked>>
85%
53693
89%
**90
100%
[ADI AR 2208]*
<<locked>>
97%
45223
75%
**22
94%
ADI AR 2219
<<locked>>
87%
53447
89%
**82
100%
Accurate 2015
<<locked>>
93%
54099
90%
**36
100%
Accurate 2200
<<locked>>
95%
54157
90%
**49
95%
Accurate 2230
<<locked>>
90%
53621
89%
**43
98%
Accurate 2460
<<locked>>
91%
53461
89%
**56
99%
Accurate 2495 👍
<<locked>>
97%
52504
87%
**99
100%
Accurate 2520 👍
<<locked>>
95%
53301
89%
**05
99%
Accurate 4064
<<locked>>
97%
43207
72%
**44
99%
Alliant AR-Comp
<<locked>>
96%
53693
89%
**05
100%
Alliant Reloder- TS 15.5
<<locked>>
96%
42815
71%
**31
96%
Alliant Reloder-10x
<<locked>>
90%
53258
88%
**40
100%
Alliant Reloder-15
<<locked>>
97%
47471
79%
**07
95%
[Alliant Reloder-17]*
<<locked>>
97%
38450
64%
**72
92%
Alliant Reloder-7
<<locked>>
84%
53983
90%
**87
100%
Baschieri & Pellagri 106
<<locked>>
88%
53635
89%
**64
100%
Baschieri & Pellagri 107
<<locked>>
97%
53374
89%
**02
96%
Hodgdon BL-C2
<<locked>>
96%
53664
89%
**31
98%
Hodgdon Benchmark
<<locked>>
93%
53548
89%
**20
99%
Hodgdon CFE BLK
<<locked>>
85%
53476
89%
**81
98%
[Hodgdon CFE223]*
<<locked>>
97%
46470
77%
**10
94%
Hodgdon H322 👍
<<locked>>
93%
53447
89%
**82
100%
Hodgdon H335
<<locked>>
88%
53069
88%
**76
100%
[Hodgdon H380]*
<<locked>>
96%
44570
74%
**38
93%
Hodgdon H4198
<<locked>>
86%
53476
89%
**81
100%
[Hodgdon VARGET]*
<<locked>>
97%
44759
74%
**15
94%
Hodgdon TrailBoss
<<locked>>
96%
31531
52%
**59
100%
IMR 3031
<<locked>>
97%
46514
77%
**27
100%
[IMR 4064]*
<<locked>>
97%
43700
73%
**89
94%
IMR 4198
<<locked>>
89%
53142
88%
**87
100%
IMR 4895
<<locked>>
97%
48356
80%
**46
96%
IMR 8208 XBR
<<locked>>
95%
53534
89%
**63
98%
Lovex D073.4
<<locked>>
89%
53650
89%
**53
99%
Lovex D073.5
<<locked>>
91%
52866
88%
**49
99%
Lovex D073.6
<<locked>>
97%
51532
86%
**72
99%
Lovex S060
<<locked>>
96%
53432
89%
**13
97%
Lovex S062
<<locked>>
97%
46238
77%
**58
97%
Norma 200
<<locked>>
86%
53664
89%
**20
100%
Norma 201
<<locked>>
97%
51866
86%
**40
98%
Norma 202
<<locked>>
96%
51692
86%
**59
100%
Norma 203B
<<locked>>
97%
46209
77%
**94
96%
Ramshot Big Game
<<locked>>
96%
46441
77%
**00
95%
[Ramshot TAC]*
<<locked>>
94%
53853
89%
**56
94%
Ramshot Wild Boar
<<locked>>
95%
53621
89%
**99
97%
Ramshot X-Terminator
<<locked>>
92%
53534
89%
**36
97%
ReloadSwiss RS 14
<<locked>>
96%
32039
53%
**08
100%
ReloadSwiss RS 40
<<locked>>
91%
54012
90%
**79
99%
ReloadSwiss RS 52
<<locked>>
97%
45223
75%
**20
97%
[ReloadSwiss RS 60]*
<<locked>>
97%
37434
62%
**43
93%
Rottweil R 901
<<locked>>
95%
53795
89%
**56
100%
Rottweil R 902
<<locked>>
97%
49313
82%
**90
98%
Rottweil R 903
<<locked>>
97%
39798
66%
**69
95%
SNPE Vectan BA6 1/2
<<locked>>
84%
53113
88%
**18
100%
SNPE Vectan SP 10
<<locked>>
87%
53635
89%
**82
100%
[SNPE Vectan SP 11]*
<<locked>>
97%
42511
71%
**35
94%
SNPE Vectan SP 7
<<locked>>
96%
53548
89%
**56
95%
SNPE Vectan SP 9
<<locked>>
97%
52054
86%
**66
97%
SNPE Vectan Tubal 3000
<<locked>>
96%
53679
89%
**94
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
44338
74%
**49
99%
Shooters World Match Rifle
<<locked>>
97%
51532
86%
**72
99%
Shooters World Precision
<<locked>>
97%
46238
77%
**58
97%
Shooters World Tactical Rifle
<<locked>>
88%
53185
88%
**17
98%
Somchem S321 👍
<<locked>>
92%
53809
89%
**92
99%
Somchem S335
<<locked>>
97%
53577
89%
**10
100%
Somchem S341
<<locked>>
96%
53882
90%
**72
97%
Somchem S355
<<locked>>
97%
41060
68%
**79
95%
Vihtavuori N120
<<locked>>
87%
53243
88%
**28
100%
Vihtavuori N130
<<locked>>
93%
53664
89%
**84
100%
Vihtavuori N133
<<locked>>
96%
49864
83%
**41
100%
Vihtavuori N135
<<locked>>
97%
39349
65%
**36
99%
Vihtavuori N140
<<locked>>
96%
48211
80%
**74
100%
[Vihtavuori N150]*
<<locked>>
96%
34360
57%
**08
94%
Vihtavuori N530
<<locked>>
93%
53737
89%
**82
98%
Vihtavuori N540
<<locked>>
97%
48080
80%
**00
99%
[Winchester 6.5 StaBALL]*
<<locked>>
97%
37057
62%
**28
92%
Winchester 748 👍
<<locked>>
93%
53592
89%
**25
99%
Winchester StaBALL Match
<<locked>>
91%
53563
89%
**05
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
81%
32314
54%
**56
90%
ADI AR 2207
<<locked>>
81%
47572
79%
**92
100%
[ADI AR 2208]*
<<locked>>
88%
34577
57%
**82
90%
ADI AR 2219
<<locked>>
81%
42569
71%
**92
99%
Accurate 2015
<<locked>>
81%
36912
61%
**31
99%
[Accurate 2200]*
<<locked>>
83%
37318
62%
**21
90%
[Accurate 2230]*
<<locked>>
81%
38087
63%
**57
94%
Accurate 2460
<<locked>>
81%
38276
64%
**84
96%
Accurate 2495
<<locked>>
81%
30937
51%
**72
98%
Accurate 2520
<<locked>>
81%
31821
53%
**82
95%
[Accurate 4064]*
<<locked>>
81%
26020
43%
**25
93%
Alliant AR-Comp
<<locked>>
81%
32460
54%
**18
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
85%
29602
49%
**03
90%
Alliant Reloder-10x
<<locked>>
81%
40379
67%
**17
100%
[Alliant Reloder-15]*
<<locked>>
86%
33228
55%
**98
90%
[Alliant Reloder-17]*
<<locked>>
93%
34316
57%
**64
90%
Alliant Reloder-7
<<locked>>
81%
49052
81%
**08
100%
Baschieri & Pellagri 106
<<locked>>
81%
43033
71%
**90
99%
[Baschieri & Pellagri 107]*
<<locked>>
85%
36013
60%
**51
90%
[Hodgdon BL-C2]*
<<locked>>
81%
32242
54%
**92
92%
Hodgdon Benchmark
<<locked>>
81%
36753
61%
**95
95%
Hodgdon CFE BLK
<<locked>>
81%
47674
79%
**89
97%
[Hodgdon CFE223]*
<<locked>>
90%
37739
63%
**13
90%
Hodgdon H322
<<locked>>
81%
36303
60%
**64
98%
Hodgdon H335
<<locked>>
81%
42105
70%
**85
98%
[Hodgdon H380]*
<<locked>>
92%
37956
63%
**97
90%
Hodgdon H4198
<<locked>>
81%
45890
76%
**49
99%
[Hodgdon VARGET]*
<<locked>>
88%
34360
57%
**75
90%
Hodgdon TrailBoss
<<locked>>
85%
26818
45%
**54
100%
IMR 3031
<<locked>>
81%
28398
47%
**13
96%
[IMR 4064]*
<<locked>>
88%
33083
55%
**49
90%
IMR 4198
<<locked>>
81%
41756
69%
**00
100%
[IMR 4895]*
<<locked>>
84%
32010
53%
**82
90%
[IMR 8208 XBR]*
<<locked>>
81%
34258
57%
**79
93%
Lovex D073.4
<<locked>>
81%
39682
66%
**97
96%
Lovex D073.5
<<locked>>
81%
37971
63%
**77
96%
[Lovex D073.6]*
<<locked>>
81%
29747
49%
**23
94%
[Lovex S060]*
<<locked>>
81%
33794
56%
**16
91%
[Lovex S062]*
<<locked>>
81%
28239
47%
**34
90%
Norma 200
<<locked>>
81%
45759
76%
**92
100%
[Norma 201]*
<<locked>>
81%
31966
53%
**20
92%
Norma 202
<<locked>>
81%
31517
52%
**43
95%
[Norma 203B]*
<<locked>>
85%
31836
53%
**69
90%
[Ramshot Big Game]*
<<locked>>
87%
33765
56%
**18
90%
[Ramshot TAC]*
<<locked>>
86%
40727
68%
**10
90%
[Ramshot Wild Boar]*
<<locked>>
81%
33185
55%
**82
91%
[Ramshot X-Terminator]*
<<locked>>
81%
37507
62%
**28
92%
ReloadSwiss RS 14
<<locked>>
81%
25077
42%
**50
100%
ReloadSwiss RS 40
<<locked>>
81%
38914
65%
**94
97%
[ReloadSwiss RS 52]*
<<locked>>
83%
28340
47%
**00
90%
[ReloadSwiss RS 60]*
<<locked>>
93%
33431
56%
**31
90%
Rottweil R 901
<<locked>>
81%
35143
58%
**95
96%
[Rottweil R 902]*
<<locked>>
81%
30298
50%
**67
91%
[Rottweil R 903]*
<<locked>>
88%
30008
50%
**30
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
49081
82%
**62
100%
SNPE Vectan SP 10
<<locked>>
81%
43395
72%
**05
99%
[SNPE Vectan SP 11]*
<<locked>>
89%
33431
56%
**12
90%
[SNPE Vectan SP 7]*
<<locked>>
86%
38406
64%
**74
90%
[SNPE Vectan SP 9]*
<<locked>>
82%
32213
54%
**46
90%
SNPE Vectan Tubal 3000
<<locked>>
81%
33953
56%
**20
96%
SNPE Vectan Tubal 5000
<<locked>>
81%
27369
45%
**62
95%
[Shooters World Match Rifle]*
<<locked>>
81%
29747
49%
**23
94%
[Shooters World Precision]*
<<locked>>
81%
28239
47%
**34
90%
Shooters World Tactical Rifle
<<locked>>
81%
41365
69%
**07
95%
Somchem S321
<<locked>>
81%
36622
61%
**61
95%
Somchem S335
<<locked>>
81%
33301
55%
**23
97%
[Somchem S341]*
<<locked>>
82%
32663
54%
**46
90%
[Somchem S355]*
<<locked>>
87%
30632
51%
**23
90%
Vihtavuori N120
<<locked>>
81%
44440
74%
**94
100%
Vihtavuori N130
<<locked>>
81%
37768
63%
**12
100%
Vihtavuori N133
<<locked>>
81%
31430
52%
**80
98%
[Vihtavuori N135]*
<<locked>>
81%
23946
40%
**29
94%
Vihtavuori N140
<<locked>>
81%
29298
49%
**67
95%
[Vihtavuori N150]*
<<locked>>
89%
27050
45%
**05
90%
[Vihtavuori N530]*
<<locked>>
81%
36085
60%
**38
94%
[Vihtavuori N540]*
<<locked>>
81%
28993
48%
**74
94%
[Winchester 6.5 StaBALL]*
<<locked>>
94%
33736
56%
**49
90%
Winchester 748
<<locked>>
81%
35447
59%
**67
95%
[Winchester StaBALL Match]*
<<locked>>
81%
37652
63%
**07
94%

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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