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Load data for .308 Win. Ackley Improved + .308 | 165gr | Speer TBBC

Recommended Powder(s):

.308 Win. Ackley Improved + .308 | 165gr | Speer TBBC

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 165gr | Speer TBBC
Manufacturer SKU:
1760
Bullet Weight:
165gr | 10.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.210" | 30.7mm
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:
0.466" | 11.8mm
Shank Seated Depth:
0.466" | 11.8mm
Case Capacity:
59.0 Grains of Water | 3.83 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
60191 psi | 4150 bar
LID:
LID_B6160_C403
Last updated:
2025-01-01

Load data for 174 loads in caliber .308 Win. Ackley Improved with .308 | 165gr | Speer TBBC bullet and 87 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".

  • No data yet

  • 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>>
94%
53345
89%
**94
99%
ADI AR 2208
<<locked>>
97%
48994
81%
**02
97%
ADI AR 2219
<<locked>>
86%
54056
90%
**74
100%
Accurate 2015
<<locked>>
90%
53432
89%
**12
100%
Accurate 2200
<<locked>>
92%
54128
90%
**54
97%
Accurate 2230
<<locked>>
88%
54114
90%
**54
99%
Accurate 2460
<<locked>>
89%
54099
90%
**61
100%
Accurate 2495
<<locked>>
94%
53243
88%
**80
100%
Accurate 2520 👍
<<locked>>
93%
53272
89%
**97
100%
Accurate 4064
<<locked>>
97%
47950
80%
**25
100%
[Accurate 4350]*
<<locked>>
97%
35114
58%
**38
92%
Alliant AR-Comp
<<locked>>
93%
53432
89%
**74
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
47224
78%
**15
98%
Alliant Reloder-10x
<<locked>>
88%
54114
90%
**28
100%
Alliant Reloder-15
<<locked>>
97%
51779
86%
**87
98%
[Alliant Reloder-16]*
<<locked>>
97%
37159
62%
**51
92%
Alliant Reloder-17
<<locked>>
97%
41989
70%
**92
96%
Baschieri & Pellagri 106
<<locked>>
86%
53998
90%
**69
100%
Baschieri & Pellagri 107
<<locked>>
95%
53940
90%
**13
98%
Hodgdon BL-C2 👍
<<locked>>
93%
53621
89%
**26
99%
Hodgdon Benchmark
<<locked>>
91%
53664
89%
**25
100%
Hodgdon CFE223
<<locked>>
97%
50836
84%
**03
97%
Hodgdon H322
<<locked>>
91%
53432
89%
**67
100%
Hodgdon H335
<<locked>>
86%
53882
90%
**77
100%
Hodgdon H380
<<locked>>
97%
48573
81%
**25
96%
Hodgdon H4198
<<locked>>
84%
53345
89%
**66
100%
[Hodgdon Hybrid 100V]*
<<locked>>
97%
33634
56%
**49
93%
[Hodgdon LVR]*
<<locked>>
97%
40509
67%
**10
93%
Hodgdon VARGET
<<locked>>
97%
48428
80%
**95
97%
IMR 3031
<<locked>>
97%
51126
85%
**84
100%
IMR 4064
<<locked>>
97%
47224
78%
**69
97%
[IMR 4166 Enduron]*
<<locked>>
96%
47456
79%
**23
93%
IMR 4198
<<locked>>
87%
53417
89%
**72
100%
[IMR 4451 Enduron]*
<<locked>>
96%
44933
75%
**13
92%
IMR 4895
<<locked>>
97%
53243
88%
**26
99%
IMR 8208 XBR
<<locked>>
92%
52982
88%
**57
99%
Lovex D073.4
<<locked>>
87%
53069
88%
**35
100%
Lovex D073.5
<<locked>>
89%
53650
89%
**57
100%
Lovex D073.6 👍
<<locked>>
95%
53272
89%
**97
100%
Lovex S060
<<locked>>
94%
53693
89%
**21
99%
Lovex S062
<<locked>>
97%
50183
83%
**31
99%
[Lovex S065]*
<<locked>>
97%
41162
68%
**61
93%
Norma 200
<<locked>>
84%
54070
90%
**02
100%
Norma 201
<<locked>>
95%
53983
90%
**74
99%
Norma 202
<<locked>>
95%
53867
89%
**80
100%
Norma 203B
<<locked>>
97%
50908
85%
**80
98%
[Norma URP]*
<<locked>>
96%
35984
60%
**31
92%
Ramshot Big Game
<<locked>>
97%
50734
84%
**90
98%
Ramshot TAC
<<locked>>
92%
53359
89%
**61
96%
Ramshot Wild Boar
<<locked>>
93%
53563
89%
**00
99%
Ramshot X-Terminator
<<locked>>
90%
53621
89%
**48
98%
ReloadSwiss RS 40
<<locked>>
88%
52794
88%
**48
100%
[ReloadSwiss RS 50]*
<<locked>>
96%
49443
82%
**02
94%
ReloadSwiss RS 52
<<locked>>
96%
48559
81%
**80
99%
ReloadSwiss RS 60
<<locked>>
97%
41205
68%
**85
97%
[ReloadSwiss RS 62]*
<<locked>>
97%
36042
60%
**54
92%
Rottweil R 901
<<locked>>
92%
53534
89%
**41
100%
Rottweil R 902
<<locked>>
97%
53171
88%
**54
99%
Rottweil R 903
<<locked>>
96%
43395
72%
**56
97%
SNPE Vectan SP 10
<<locked>>
85%
53200
88%
**67
100%
SNPE Vectan SP 11
<<locked>>
96%
45556
76%
**08
97%
SNPE Vectan SP 7
<<locked>>
93%
53635
89%
**67
97%
SNPE Vectan SP 9
<<locked>>
95%
53258
88%
**90
99%
SNPE Vectan Tubal 3000
<<locked>>
94%
54114
90%
**92
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
48109
80%
**16
100%
[Shooters World Long Rifle]*
<<locked>>
97%
41162
68%
**61
93%
Shooters World Match Rifle 👍
<<locked>>
95%
53272
89%
**97
100%
Shooters World Precision
<<locked>>
97%
50183
83%
**31
99%
Shooters World Tactical Rifle
<<locked>>
87%
53925
90%
**31
99%
Somchem S321
<<locked>>
90%
53417
89%
**84
100%
Somchem S335
<<locked>>
94%
53156
88%
**98
100%
Somchem S341
<<locked>>
94%
54056
90%
**84
99%
Somchem S355
<<locked>>
97%
45121
75%
**69
98%
[Somchem S365]*
<<locked>>
96%
32126
53%
**79
94%
Vihtavuori N120
<<locked>>
85%
53476
89%
**10
100%
Vihtavuori N130
<<locked>>
90%
53476
89%
**69
100%
Vihtavuori N133
<<locked>>
96%
53432
89%
**85
100%
Vihtavuori N135
<<locked>>
96%
42351
70%
**97
100%
Vihtavuori N140
<<locked>>
97%
52199
87%
**35
100%
Vihtavuori N150
<<locked>>
96%
37782
63%
**18
97%
[Vihtavuori N160]*
<<locked>>
97%
40219
67%
**84
94%
Vihtavuori N530
<<locked>>
91%
53809
89%
**77
99%
Vihtavuori N540
<<locked>>
97%
52736
88%
**71
100%
[Vihtavuori N550]*
<<locked>>
97%
39769
66%
**20
94%
Winchester 6.5 StaBALL
<<locked>>
97%
39581
66%
**38
96%
Winchester 748 👍
<<locked>>
90%
53447
89%
**23
100%
Winchester StaBALL Match
<<locked>>
88%
53911
90%
**07
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
81%
35404
59%
**65
94%
[ADI AR 2208]*
<<locked>>
81%
30342
50%
**21
91%
ADI AR 2219
<<locked>>
81%
46398
77%
**66
100%
Accurate 2015
<<locked>>
81%
40350
67%
**11
100%
[Accurate 2200]*
<<locked>>
81%
37608
62%
**69
93%
Accurate 2230
<<locked>>
81%
41742
69%
**57
97%
Accurate 2460
<<locked>>
81%
41974
70%
**77
98%
Accurate 2495
<<locked>>
81%
34708
58%
**82
100%
Accurate 2520
<<locked>>
81%
35259
59%
**88
98%
Accurate 4064
<<locked>>
81%
29211
49%
**60
97%
[Accurate 4350]*
<<locked>>
93%
30603
51%
**33
90%
Alliant AR-Comp
<<locked>>
81%
35549
59%
**98
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
28964
48%
**38
93%
Alliant Reloder-10x
<<locked>>
81%
43845
73%
**77
100%
[Alliant Reloder-15]*
<<locked>>
81%
31444
52%
**90
92%
[Alliant Reloder-16]*
<<locked>>
93%
33634
56%
**62
90%
[Alliant Reloder-17]*
<<locked>>
85%
29327
49%
**77
90%
Baschieri & Pellagri 106
<<locked>>
81%
46108
77%
**61
100%
[Baschieri & Pellagri 107]*
<<locked>>
81%
34461
57%
**56
92%
Hodgdon BL-C2
<<locked>>
81%
35230
59%
**02
96%
Hodgdon Benchmark
<<locked>>
81%
39610
66%
**88
98%
[Hodgdon CFE223]*
<<locked>>
83%
31952
53%
**20
90%
Hodgdon H322
<<locked>>
81%
39363
65%
**41
100%
Hodgdon H335
<<locked>>
81%
45629
76%
**59
100%
[Hodgdon H380]*
<<locked>>
84%
32532
54%
**06
90%
Hodgdon H4198
<<locked>>
81%
48892
81%
**00
100%
[Hodgdon Hybrid 100V]*
<<locked>>
91%
28514
47%
**18
90%
[Hodgdon LVR]*
<<locked>>
92%
34258
57%
**69
90%
[Hodgdon VARGET]*
<<locked>>
81%
30066
50%
**11
90%
IMR 3031
<<locked>>
81%
31183
52%
**23
99%
[IMR 4064]*
<<locked>>
81%
29617
49%
**01
91%
[IMR 4166 Enduron]*
<<locked>>
91%
40524
67%
**95
90%
IMR 4198
<<locked>>
81%
45005
75%
**51
100%
[IMR 4451 Enduron]*
<<locked>>
93%
40756
68%
**34
90%
[IMR 4895]*
<<locked>>
81%
32024
53%
**20
93%
IMR 8208 XBR
<<locked>>
81%
37391
62%
**85
96%
Lovex D073.4
<<locked>>
81%
43685
73%
**90
99%
Lovex D073.5
<<locked>>
81%
41568
69%
**67
98%
Lovex D073.6
<<locked>>
81%
33098
55%
**39
97%
Lovex S060
<<locked>>
81%
36550
61%
**16
95%
[Lovex S062]*
<<locked>>
81%
31038
52%
**57
94%
[Lovex S065]*
<<locked>>
92%
35723
59%
**49
90%
Norma 200
<<locked>>
81%
49908
83%
**43
100%
Norma 201
<<locked>>
81%
34911
58%
**36
96%
Norma 202
<<locked>>
81%
34606
58%
**49
98%
[Norma 203B]*
<<locked>>
81%
30705
51%
**83
92%
[Norma URP]*
<<locked>>
93%
32474
54%
**46
90%
[Ramshot Big Game]*
<<locked>>
81%
30487
51%
**77
91%
[Ramshot TAC]*
<<locked>>
81%
37202
62%
**69
91%
[Ramshot Wild Boar]*
<<locked>>
81%
36129
60%
**95
94%
Ramshot X-Terminator
<<locked>>
81%
40480
67%
**25
96%
ReloadSwiss RS 40
<<locked>>
81%
41916
70%
**74
99%
[ReloadSwiss RS 50]*
<<locked>>
88%
37782
63%
**92
90%
[ReloadSwiss RS 52]*
<<locked>>
81%
29298
49%
**83
94%
[ReloadSwiss RS 60]*
<<locked>>
85%
28558
47%
**54
90%
[ReloadSwiss RS 62]*
<<locked>>
94%
33098
55%
**85
90%
Rottweil R 901
<<locked>>
81%
38667
64%
**88
99%
Rottweil R 902
<<locked>>
81%
32895
55%
**80
95%
[Rottweil R 903]*
<<locked>>
81%
26194
44%
**69
91%
SNPE Vectan SP 10
<<locked>>
81%
47065
78%
**72
100%
[SNPE Vectan SP 11]*
<<locked>>
82%
28529
47%
**31
90%
[SNPE Vectan SP 7]*
<<locked>>
81%
35259
59%
**36
91%
[SNPE Vectan SP 9]*
<<locked>>
81%
33852
56%
**33
94%
SNPE Vectan Tubal 3000
<<locked>>
81%
36666
61%
**13
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
29791
49%
**82
98%
[Shooters World Long Rifle]*
<<locked>>
92%
35723
59%
**49
90%
Shooters World Match Rifle
<<locked>>
81%
33098
55%
**39
97%
[Shooters World Precision]*
<<locked>>
81%
31038
52%
**57
94%
Shooters World Tactical Rifle
<<locked>>
81%
44730
74%
**84
98%
Somchem S321
<<locked>>
81%
39842
66%
**61
97%
Somchem S335
<<locked>>
81%
36056
60%
**16
99%
[Somchem S341]*
<<locked>>
81%
35012
58%
**46
94%
[Somchem S355]*
<<locked>>
81%
27688
46%
**92
91%
[Somchem S365]*
<<locked>>
89%
25788
43%
**88
90%
Vihtavuori N120
<<locked>>
81%
48196
80%
**44
100%
Vihtavuori N130
<<locked>>
81%
40712
68%
**79
100%
Vihtavuori N133
<<locked>>
81%
34098
57%
**70
100%
Vihtavuori N135
<<locked>>
81%
26687
44%
**62
98%
Vihtavuori N140
<<locked>>
81%
32082
53%
**77
98%
[Vihtavuori N150]*
<<locked>>
81%
23641
39%
**57
91%
[Vihtavuori N160]*
<<locked>>
90%
32663
54%
**16
90%
Vihtavuori N530
<<locked>>
81%
38914
65%
**31
97%
Vihtavuori N540
<<locked>>
81%
31894
53%
**97
97%
[Vihtavuori N550]*
<<locked>>
90%
32343
54%
**52
90%
[Winchester 6.5 StaBALL]*
<<locked>>
87%
28921
48%
**85
90%
Winchester 748
<<locked>>
81%
38783
64%
**77
98%
Winchester StaBALL Match
<<locked>>
81%
40814
68%
**97
97%

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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