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Load data for 8 x 75 RS + .323 | 150gr | Sierra SPT Pro-Hunter

Recommended Powder(s): Alliant Reloder- TS 15.5, Lovex S062, ReloadSwiss RS 52, ReloadSwiss RS 60, Shooters World Precision

8 x 75 RS + .323 | 150gr | Sierra SPT Pro-Hunter

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 156 loads in caliber 8 x 75 RS with .323 | 150gr | Sierra SPT Pro-Hunter bullet and 78 powders such as Alliant Reloder- TS 15.5, Lovex S062, ReloadSwiss RS 52, ReloadSwiss RS 60, Shooters World Precision. 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
86%
89%
98%
ADI AR 2208
91%
89%
98%
Accurate 2200
84%
89%
97%
Accurate 2495
85%
90%
100%
Accurate 2520
84%
89%
100%
Accurate 2700
92%
90%
93%
Accurate 4064
91%
90%
100%
Accurate 4350
97%
81%
96%
Alliant AR-Comp
85%
90%
100%
Alliant Reloder- TS 15.5
92%
90%
99%
Alliant Reloder-15
89%
90%
98%
Alliant Reloder-16
97%
81%
96%
Alliant Reloder-17
95%
89%
99%
Alliant Reloder-23
97%
57%
92%
Baschieri & Pellagri 107
86%
89%
97%
Hodgdon BL-C2
85%
90%
99%
Hodgdon CFE223
90%
90%
97%
Hodgdon H380
91%
89%
97%
Hodgdon H414
94%
89%
94%
Hodgdon Hybrid 100V
97%
75%
97%
Hodgdon LVR
97%
90%
96%
Hodgdon Superperformance
96%
89%
93%
Hodgdon VARGET
91%
89%
98%
Hodgdon TrailBoss
97%
61%
100%
IMR 3031
89%
89%
100%
IMR 4064
92%
90%
98%
IMR 4166 Enduron
92%
90%
94%
IMR 4350
97%
84%
92%
IMR 4451 Enduron
93%
89%
94%
IMR 4831
97%
70%
94%
IMR 4895
88%
89%
98%
IMR 8208 XBR
84%
90%
99%
Lovex D073.6
87%
90%
100%
Lovex S060
86%
90%
98%
Lovex S062
90%
90%
99%
Lovex S065
96%
89%
96%
Lovex S070
97%
87%
94%
Norma 201
86%
89%
99%
Norma 202
86%
89%
100%
Norma 203B
90%
90%
98%
Norma URP
97%
82%
96%
Ramshot Big Game
89%
89%
98%
Ramshot Hunter
97%
81%
94%
Ramshot TAC
84%
90%
96%
Ramshot Wild Boar
85%
90%
98%
ReloadSwiss RS 14
96%
61%
100%
ReloadSwiss RS 50
90%
89%
95%
ReloadSwiss RS 52
90%
89%
100%
ReloadSwiss RS 60
96%
89%
100%
ReloadSwiss RS 62
97%
82%
96%
ReloadSwiss RS 70
97%
83%
95%
Rottweil R 901
84%
90%
100%
Rottweil R 902
88%
90%
99%
Rottweil R 903
94%
90%
99%
Rottweil R 907
95%
89%
93%
SNPE Vectan SP 11
93%
90%
98%
SNPE Vectan SP 7
85%
90%
96%
SNPE Vectan SP 9
87%
90%
98%
SNPE Vectan Tubal 3000
86%
90%
100%
SNPE Vectan Tubal 5000
92%
90%
100%
SNPE Vectan Tubal 7000
96%
90%
94%
Shooters World Long Rifle
96%
89%
96%
Shooters World Match Rifle
87%
90%
100%
Shooters World Precision
90%
90%
99%
Somchem S335
86%
89%
100%
Somchem S341
86%
90%
98%
Somchem S355
93%
89%
99%
Somchem S365
97%
73%
98%
Vihtavuori N133
88%
90%
100%
Vihtavuori N135
95%
90%
100%
Vihtavuori N140
89%
89%
100%
Vihtavuori N150
97%
86%
99%
Vihtavuori N160
96%
90%
97%
Vihtavuori N540
89%
89%
100%
Vihtavuori N550
96%
89%
97%
Vihtavuori N555
97%
61%
93%
Winchester 6.5 StaBALL
97%
88%
99%
Winchester 760
94%
89%
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
81%
76%
97%
ADI AR 2208
81%
65%
94%
Accurate 2200
81%
81%
96%
Accurate 2495
81%
78%
100%
Accurate 2520
81%
79%
99%
Accurate 2700
87%
75%
90%
Accurate 4064
81%
65%
99%
Accurate 4350
86%
56%
90%
Alliant AR-Comp
81%
79%
100%
Alliant Reloder- TS 15.5
81%
63%
95%
Alliant Reloder-15
81%
69%
95%
Alliant Reloder-16
86%
58%
90%
Alliant Reloder-17
81%
55%
92%
Alliant Reloder-23
93%
52%
90%
Baschieri & Pellagri 107
81%
75%
95%
Hodgdon BL-C2
81%
79%
98%
Hodgdon CFE223
81%
66%
93%
Hodgdon H380
81%
65%
92%
Hodgdon H414
87%
71%
90%
Hodgdon Hybrid 100V
84%
50%
90%
Hodgdon LVR
84%
60%
90%
Hodgdon Superperformance
92%
76%
90%
Hodgdon VARGET
81%
65%
94%
Hodgdon TrailBoss
81%
48%
100%
IMR 3031
81%
69%
100%
IMR 4064
81%
64%
94%
IMR 4166 Enduron
84%
70%
90%
IMR 4350
93%
74%
90%
IMR 4451 Enduron
86%
71%
90%
IMR 4831
89%
55%
90%
IMR 4895
81%
70%
96%
IMR 8208 XBR
81%
80%
98%
Lovex D073.6
81%
75%
99%
Lovex S060
81%
77%
97%
Lovex S062
81%
68%
97%
Lovex S065
84%
62%
90%
Lovex S070
89%
68%
90%
Norma 201
81%
75%
98%
Norma 202
81%
75%
99%
Norma 203B
81%
67%
95%
Norma URP
86%
57%
90%
Ramshot Big Game
81%
67%
95%
Ramshot Hunter
91%
67%
90%
Ramshot TAC
81%
81%
94%
Ramshot Wild Boar
81%
79%
97%
ReloadSwiss RS 14
81%
48%
100%
ReloadSwiss RS 50
81%
66%
90%
ReloadSwiss RS 52
81%
65%
97%
ReloadSwiss RS 60
81%
54%
92%
ReloadSwiss RS 62
87%
58%
90%
ReloadSwiss RS 70
89%
65%
90%
Rottweil R 901
81%
82%
100%
Rottweil R 902
81%
71%
97%
Rottweil R 903
81%
59%
94%
Rottweil R 907
89%
74%
90%
SNPE Vectan SP 11
81%
61%
93%
SNPE Vectan SP 7
81%
77%
95%
SNPE Vectan SP 9
81%
74%
96%
SNPE Vectan Tubal 3000
81%
78%
100%
SNPE Vectan Tubal 5000
81%
64%
99%
SNPE Vectan Tubal 7000
88%
69%
90%
Shooters World Long Rifle
84%
62%
90%
Shooters World Match Rifle
81%
75%
99%
Shooters World Precision
81%
68%
97%
Somchem S335
81%
77%
100%
Somchem S341
81%
77%
97%
Somchem S355
81%
61%
94%
Somchem S365
82%
46%
90%
Vihtavuori N133
81%
73%
100%
Vihtavuori N135
81%
59%
99%
Vihtavuori N140
81%
70%
99%
Vihtavuori N150
81%
52%
94%
Vihtavuori N160
83%
58%
90%
Vihtavuori N540
81%
70%
99%
Vihtavuori N550
83%
57%
90%
Vihtavuori N555
93%
54%
90%
Winchester 6.5 StaBALL
81%
52%
91%
Winchester 760
87%
71%
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.

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