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Load data for 8.6 mm Blackout + .338 | 300gr | CutEdge MTH

Recommended Powder(s): Accurate 2460, Hodgdon H335, Lovex D073.4, ReloadSwiss RS 40, SNPE Vectan SP 10

8.6 mm Blackout + .338 | 300gr | CutEdge MTH

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 92 loads in caliber 8.6 mm Blackout with .338 | 300gr | CutEdge MTH bullet and 46 powders such as Accurate 2460, Hodgdon H335, Lovex D073.4, ReloadSwiss RS 40, SNPE Vectan SP 10. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 13.1 fps

  • 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
97%
64%
95%
ADI AR 2207
94%
88%
100%
ADI AR 2219
96%
86%
100%
Accurate 1680
85%
87%
100%
Accurate 2015
97%
73%
100%
Accurate 2200
96%
70%
94%
Accurate 2230
96%
78%
98%
Accurate 2460
96%
76%
99%
Accurate 2495
96%
56%
100%
Accurate 2520
97%
63%
98%
Alliant AR-Comp
96%
62%
100%
Alliant Reloder-10x
96%
78%
100%
Alliant Reloder-7
92%
87%
100%
Baschieri & Pellagri 106
96%
88%
100%
Baschieri & Pellagri 107
96%
63%
93%
Hodgdon BL-C2
96%
63%
96%
Hodgdon Benchmark
96%
73%
98%
Hodgdon CFE BLK
93%
88%
99%
Hodgdon H322
97%
72%
100%
Hodgdon H335
96%
85%
100%
Hodgdon H4198
94%
87%
100%
IMR 4198
96%
82%
100%
IMR 4227
88%
89%
100%
IMR 8208 XBR
97%
68%
97%
Lovex D073.4
96%
81%
99%
Lovex D073.5
96%
74%
99%
Lovex D073.6
97%
58%
98%
Lovex S053
89%
87%
100%
Norma 200
96%
88%
100%
Norma 202
97%
61%
99%
Ramshot TAC
96%
69%
92%
Ramshot Wild Boar
97%
66%
95%
Ramshot X-Terminator
97%
76%
97%
ReloadSwiss RS 36
88%
88%
100%
ReloadSwiss RS 40
96%
77%
99%
Rottweil R 901
96%
66%
99%
SNPE Vectan SP 10
97%
88%
100%
Shooters World Match Rifle
97%
58%
98%
Shooters World Tactical Rifle
96%
85%
98%
Somchem S321
96%
73%
98%
Somchem S341
96%
64%
95%
Vihtavuori N120
97%
89%
100%
Vihtavuori N130
96%
74%
100%
Vihtavuori N530
97%
72%
98%
Winchester 748
96%
71%
98%
Winchester StaBALL Match
96%
77%
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
92%
55%
93%
ADI AR 2207
83%
64%
100%
ADI AR 2219
83%
56%
99%
Accurate 1680
81%
76%
100%
Accurate 2015
90%
58%
100%
Accurate 2200
92%
60%
92%
Accurate 2230
88%
58%
95%
Accurate 2460
88%
57%
97%
Accurate 2495
93%
49%
99%
Accurate 2520
92%
52%
97%
Alliant AR-Comp
90%
52%
100%
Alliant Reloder-10x
87%
58%
100%
Alliant Reloder-7
83%
66%
100%
Baschieri & Pellagri 106
87%
65%
100%
Baschieri & Pellagri 107
92%
55%
91%
Hodgdon BL-C2
90%
51%
94%
Hodgdon Benchmark
91%
62%
97%
Hodgdon CFE BLK
84%
67%
97%
Hodgdon H322
89%
56%
99%
Hodgdon H335
84%
56%
98%
Hodgdon H4198
86%
69%
99%
IMR 4198
87%
64%
100%
IMR 4227
82%
74%
100%
IMR 8208 XBR
91%
57%
95%
Lovex D073.4
87%
58%
97%
Lovex D073.5
88%
56%
96%
Lovex D073.6
94%
52%
97%
Lovex S053
84%
76%
100%
Norma 200
84%
59%
100%
Norma 202
93%
55%
98%
Ramshot TAC
92%
60%
91%
Ramshot Wild Boar
91%
56%
93%
Ramshot X-Terminator
89%
60%
94%
ReloadSwiss RS 36
81%
71%
100%
ReloadSwiss RS 40
88%
58%
97%
Rottweil R 901
91%
57%
98%
SNPE Vectan SP 10
83%
56%
98%
Shooters World Match Rifle
94%
52%
97%
Shooters World Tactical Rifle
87%
62%
96%
Somchem S321
88%
55%
96%
Somchem S341
93%
58%
93%
Vihtavuori N120
88%
69%
100%
Vihtavuori N130
92%
64%
100%
Vihtavuori N530
89%
56%
96%
Winchester 748
88%
54%
96%
Winchester StaBALL Match
87%
55%
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.

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