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Load data for 8.6 mm Blackout + .338 | 175gr | Hammer Hunter

Recommended Powder(s): ADI AR 2207, ADI AR 2219, Alliant Reloder-10x, IMR 4198, Norma 200

8.6 mm Blackout + .338 | 175gr | Hammer Hunter

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.338 | 175gr | Hammer Hunter
Manufacturer SKU:
33175HH
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.338" | 8.59mm
Bullet Length:
<<locked>>
Caliber:
8.6 mm Blackout load data
Case Length (l3):
1.685" | 42.8mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
50.0 Grains of Water | 3.25 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63092 psi | 4350 bar
LID:
LID_B12334_C1210
Last updated:
2026-04-06
Recommended Twist Rate:
1:14 - 1:12

Load data for 106 loads in caliber 8.6 mm Blackout with .338 | 175gr | Hammer Hunter bullet and 53 powders such as ADI AR 2207, ADI AR 2219, Alliant Reloder-10x, IMR 4198, Norma 200. 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 2205
<<locked>>
85%
56782
90%
**51
100%
ADI AR 2207 👍
<<locked>>
96%
55056
87%
**05
100%
ADI AR 2219 👍
<<locked>>
96%
50270
80%
**05
99%
[ADI Benchmark 8208]*
<<locked>>
97%
39827
63%
**02
92%
Accurate 1680
<<locked>>
88%
55724
88%
**92
100%
Accurate 2015
<<locked>>
97%
41872
66%
**48
99%
[Accurate 2230]*
<<locked>>
96%
45179
72%
**77
93%
[Accurate 2460]*
<<locked>>
96%
43671
69%
**84
94%
Accurate 2495
<<locked>>
97%
32430
51%
**72
97%
[Accurate 2520]*
<<locked>>
97%
36143
57%
**02
93%
Alliant AR-Comp
<<locked>>
97%
36709
58%
**25
99%
Alliant Reloder-10x 👍
<<locked>>
96%
45324
72%
**16
100%
Alliant Reloder-7
<<locked>>
96%
56376
89%
**02
100%
Baschieri & Pellagri 106
<<locked>>
96%
51387
81%
**13
99%
[Hodgdon Benchmark]*
<<locked>>
96%
42786
68%
**11
94%
Hodgdon CFE BLK
<<locked>>
83%
55405
88%
**95
96%
Hodgdon H322
<<locked>>
97%
42018
67%
**74
97%
Hodgdon H335
<<locked>>
96%
49284
78%
**98
97%
Hodgdon H4198
<<locked>>
96%
54636
87%
**52
99%
[IMR 3031]*
<<locked>>
96%
31531
50%
**06
94%
IMR 4198 👍
<<locked>>
96%
47834
76%
**03
100%
IMR 4227
<<locked>>
91%
56550
90%
**49
100%
[IMR 8208 XBR]*
<<locked>>
97%
39827
63%
**02
92%
Lovex D060
<<locked>>
85%
56710
90%
**92
100%
Lovex D073.4
<<locked>>
97%
47282
75%
**20
95%
[Lovex D073.5]*
<<locked>>
97%
43671
69%
**84
94%
[Lovex D073.6]*
<<locked>>
97%
33054
52%
**36
92%
Lovex S053
<<locked>>
92%
56159
89%
**13
100%
Norma 200 👍
<<locked>>
97%
52301
83%
**98
100%
[Norma 202]*
<<locked>>
97%
35404
56%
**52
94%
ReloadSwiss RS 14
<<locked>>
96%
29399
47%
**19
100%
ReloadSwiss RS 36
<<locked>>
91%
56304
89%
**82
100%
ReloadSwiss RS 40
<<locked>>
96%
45092
71%
**00
95%
Rottweil R 901
<<locked>>
96%
39160
62%
**95
95%
SNPE Vectan BA6 1/2
<<locked>>
96%
56362
89%
**72
100%
SNPE Vectan SP 10
<<locked>>
97%
50908
81%
**15
98%
SNPE Vectan Tubal 3000
<<locked>>
96%
39117
62%
**36
95%
[SNPE Vectan Tubal 5000]*
<<locked>>
96%
31560
50%
**88
93%
Shooters World Buffalo Rifle
<<locked>>
85%
56710
90%
**92
100%
[Shooters World Match Rifle]*
<<locked>>
97%
33054
52%
**36
92%
[Shooters World Tactical Rifle]*
<<locked>>
97%
49850
79%
**23
94%
[Somchem S321]*
<<locked>>
96%
41887
66%
**70
93%
Somchem S335
<<locked>>
97%
37753
60%
**36
96%
Vihtavuori N110
<<locked>>
86%
55477
88%
**31
100%
Vihtavuori N120
<<locked>>
97%
51895
82%
**16
100%
Vihtavuori N130
<<locked>>
96%
43004
68%
**21
99%
Vihtavuori N133
<<locked>>
97%
35853
57%
**00
97%
[Vihtavuori N135]*
<<locked>>
97%
26629
42%
**52
93%
[Vihtavuori N140]*
<<locked>>
96%
33388
53%
**87
93%
[Vihtavuori N530]*
<<locked>>
97%
42105
67%
**61
93%
[Vihtavuori N540]*
<<locked>>
97%
33489
53%
**06
93%
[Winchester 748]*
<<locked>>
96%
41394
66%
**77
93%
[Winchester StaBALL Match]*
<<locked>>
97%
45890
73%
**33
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
50401
80%
**75
100%
ADI AR 2207
<<locked>>
81%
34127
54%
**87
100%
[ADI AR 2219]*
<<locked>>
81%
30342
48%
**28
93%
[ADI Benchmark 8208]*
<<locked>>
93%
35665
57%
**20
90%
Accurate 1680
<<locked>>
81%
44875
71%
**34
98%
[Accurate 2015]*
<<locked>>
81%
25585
41%
**00
94%
[Accurate 2230]*
<<locked>>
92%
38029
60%
**56
90%
[Accurate 2460]*
<<locked>>
87%
31952
51%
**60
90%
[Accurate 2495]*
<<locked>>
83%
20436
32%
**41
90%
[Accurate 2520]*
<<locked>>
92%
30356
48%
**74
90%
[Alliant AR-Comp]*
<<locked>>
81%
22756
36%
**57
94%
Alliant Reloder-10x
<<locked>>
81%
28471
45%
**85
96%
Alliant Reloder-7
<<locked>>
81%
35868
57%
**83
99%
[Baschieri & Pellagri 106]*
<<locked>>
81%
31314
50%
**65
94%
[Hodgdon Benchmark]*
<<locked>>
89%
34069
54%
**41
90%
Hodgdon CFE BLK
<<locked>>
81%
51663
82%
**43
95%
[Hodgdon H322]*
<<locked>>
82%
26629
42%
**23
91%
[Hodgdon H335]*
<<locked>>
81%
29472
47%
**08
91%
[Hodgdon H4198]*
<<locked>>
81%
34693
55%
**18
94%
[IMR 3031]*
<<locked>>
88%
24889
39%
**23
90%
IMR 4198
<<locked>>
81%
30980
49%
**88
98%
IMR 4227
<<locked>>
81%
42177
67%
**46
100%
[IMR 8208 XBR]*
<<locked>>
93%
35665
57%
**20
90%
Lovex D060
<<locked>>
81%
50285
80%
**00
100%
[Lovex D073.4]*
<<locked>>
86%
32329
51%
**51
90%
[Lovex D073.5]*
<<locked>>
87%
31952
51%
**60
90%
[Lovex D073.6]*
<<locked>>
94%
29863
47%
**60
90%
Lovex S053
<<locked>>
81%
40944
65%
**10
100%
Norma 200
<<locked>>
81%
32184
51%
**60
98%
[Norma 202]*
<<locked>>
89%
27978
44%
**78
90%
ReloadSwiss RS 14
<<locked>>
92%
27543
44%
**83
100%
ReloadSwiss RS 36
<<locked>>
81%
41104
65%
**69
100%
[ReloadSwiss RS 40]*
<<locked>>
85%
30821
49%
**18
90%
[Rottweil R 901]*
<<locked>>
85%
28079
45%
**46
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
38450
61%
**42
100%
[SNPE Vectan SP 10]*
<<locked>>
81%
30356
48%
**28
91%
[SNPE Vectan Tubal 3000]*
<<locked>>
86%
28253
45%
**06
90%
[SNPE Vectan Tubal 5000]*
<<locked>>
90%
26078
41%
**54
90%
Shooters World Buffalo Rifle
<<locked>>
81%
50285
80%
**00
100%
[Shooters World Match Rifle]*
<<locked>>
94%
29863
47%
**60
90%
[Shooters World Tactical Rifle]*
<<locked>>
88%
37130
59%
**06
90%
[Somchem S321]*
<<locked>>
91%
34780
55%
**29
90%
[Somchem S335]*
<<locked>>
83%
25222
40%
**51
90%
Vihtavuori N110
<<locked>>
81%
48573
77%
**49
100%
Vihtavuori N120
<<locked>>
81%
32401
51%
**18
100%
Vihtavuori N130
<<locked>>
81%
27050
43%
**96
95%
[Vihtavuori N133]*
<<locked>>
81%
22669
36%
**69
91%
[Vihtavuori N135]*
<<locked>>
93%
23656
37%
**60
90%
[Vihtavuori N140]*
<<locked>>
90%
27717
44%
**46
90%
[Vihtavuori N530]*
<<locked>>
91%
35317
56%
**26
90%
[Vihtavuori N540]*
<<locked>>
92%
28558
45%
**88
90%
[Winchester 748]*
<<locked>>
91%
34316
54%
**29
90%
[Winchester StaBALL Match]*
<<locked>>
93%
39798
63%
**25
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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