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Load data for .32 H&R Magnum + .311 | 125gr | Sierra SPT Pro-Hunter

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Recommended Powder(s):

.32 H&R Magnum + .311 | 125gr | Sierra SPT Pro-Hunter

Load Specifications

Sierra Bullets Load Data | xxlreloading.com

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 60 loads in caliber .32 H&R Magnum with a .311 | 125gr | Sierra SPT Pro-Hunter bullet based on the specified parameters like bullet length, cartridge length, and case capacity as shown 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".

    • a load must fulfill certain criteria to be listed below - see here.

    • our load data might deviate from other sources - see most common reasons here

    • all loads are based on the bullet and case dimensions shown further below - see here what to do if you deviate.

    • you can set your own specifications in the "Personalized Load Calculator"

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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    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.

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 AP 70N
73%
94%
100%
Accurate Solo 1250
86%
90%
99%
Alliant BULLSEYE
78%
97%
96%
Alliant UNIQUE
88%
88%
94%
Hodgdon HS-6
76%
98%
85%
Hodgdon Longshot
70%
90%
86%
Hodgdon Universal
80%
94%
100%
Lovex S011
69%
94%
100%
Lovex S020
81%
90%
97%
Maxam CSB 1
87%
85%
99%
Maxam CSB 2
93%
90%
100%
Maxam CSB 3
82%
88%
100%
Maxam CSB 4
83%
98%
100%
Ramshot Silhouette
76%
98%
93%
Ramshot True Blue
69%
93%
86%
ReloadSwiss RS 12
77%
87%
100%
ReloadSwiss RS 20
91%
86%
96%
Rottweil P 801
74%
98%
100%
SNPE Vectan A0
88%
89%
94%
SNPE Vectan BA 9
81%
94%
98%
SNPE Vectan BA7 1/2
96%
89%
84%
SNPE Vectan BA9 1/2
80%
86%
99%
Somchem MP200
83%
96%
94%
Somchem MS200
86%
96%
96%
Vihtavuori 3N37
91%
86%
86%
Vihtavuori N320
80%
90%
100%
Vihtavuori N330
86%
92%
100%
Vihtavuori N340
85%
86%
94%
Vihtavuori N350
97%
92%
87%
Winchester 231
68%
93%
100%

Max Load - Barrel Length: 

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 70N
59%
66%
97%
Accurate Solo 1250
79%
74%
97%
Alliant BULLSEYE
64%
68%
91%
Alliant UNIQUE
73%
64%
89%
Hodgdon HS-6
71%
85%
82%
Hodgdon Longshot
61%
68%
81%
Hodgdon Universal
66%
66%
97%
Lovex S011
62%
78%
99%
Lovex S020
74%
75%
94%
Maxam CSB 1
79%
72%
97%
Maxam CSB 2
77%
64%
100%
Maxam CSB 3
73%
73%
100%
Maxam CSB 4
75%
82%
100%
Ramshot Silhouette
65%
71%
88%
Ramshot True Blue
60%
70%
81%
ReloadSwiss RS 12
63%
59%
100%
ReloadSwiss RS 20
77%
63%
91%
Rottweil P 801
60%
67%
100%
SNPE Vectan A0
81%
77%
91%
SNPE Vectan BA 9
75%
81%
96%
SNPE Vectan BA7 1/2
90%
79%
82%
SNPE Vectan BA9 1/2
73%
74%
97%
Somchem MP200
70%
71%
89%
Somchem MS200
72%
69%
91%
Vihtavuori 3N37
79%
64%
80%
Vihtavuori N320
72%
74%
100%
Vihtavuori N330
72%
65%
98%
Vihtavuori N340
78%
72%
92%
Vihtavuori N350
84%
68%
81%
Winchester 231
62%
78%
99%

Start Load - Barrel Length: 

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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