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Load data for .357 Magnum + .355 | 115gr | Sierra FMJ RN SportsMaster

Recommended Powder(s): Accurate No. 5, Hodgdon HS-6, Lovex D036, Rottweil P 806, Shooters World Auto Pistol

.357 Magnum + .355 | 115gr | Sierra FMJ RN SportsMaster

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 124 loads in caliber .357 Magnum with .355 | 115gr | Sierra FMJ RN SportsMaster bullet and 62 powders such as Accurate No. 5, Hodgdon HS-6, Lovex D036, Rottweil P 806, Shooters World Auto Pistol. 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 AP 100
96%
81%
97%
ADI AP 70N
69%
86%
100%
ADI APS 350
76%
87%
100%
ADI APS 450
78%
88%
100%
ADI AS 30
81%
90%
100%
ADI AS 50N
76%
89%
100%
Accurate No. 2
75%
84%
100%
Accurate No. 5
63%
88%
99%
Accurate No. 7
79%
89%
90%
Accurate No. 9
86%
85%
83%
Accurate Solo 1000
77%
85%
100%
Accurate Solo 1250
82%
84%
100%
Accurate TCM
87%
87%
85%
Alliant BLUE DOT
96%
77%
86%
Alliant BULLSEYE
72%
86%
100%
Alliant POWER PISTOL
82%
85%
97%
Alliant UNIQUE
83%
86%
100%
Baschieri & Pellagri 100
79%
87%
100%
Hodgdon Clays
76%
89%
100%
Hodgdon HS-6
68%
88%
100%
Hodgdon Longshot
64%
86%
100%
Hodgdon Universal
77%
89%
100%
Hodgdon TrailBoss
92%
33%
100%
Lovex D036
63%
87%
99%
Lovex D037.1
79%
89%
90%
Lovex D037.2
86%
88%
83%
Lovex S011
67%
85%
100%
Lovex S020
74%
84%
100%
Maxam CSB 1
85%
85%
100%
Maxam CSB 2
82%
86%
100%
Maxam CSB 3
80%
85%
100%
Maxam CSB 4
77%
84%
100%
Maxam CSB 5
73%
86%
100%
Ramshot Silhouette
69%
90%
100%
Ramshot True Blue
63%
84%
100%
ReloadSwiss RS 12
72%
87%
100%
ReloadSwiss RS 14
93%
31%
100%
ReloadSwiss RS 20
85%
88%
100%
ReloadSwiss RS 24
85%
88%
92%
Rottweil P 801
66%
84%
100%
Rottweil P 806
90%
86%
100%
SNPE Vectan A0
86%
87%
100%
SNPE Vectan BA 9
77%
84%
100%
SNPE Vectan BA10
73%
88%
100%
SNPE Vectan BA7 1/2
92%
89%
100%
SNPE Vectan BA9 1/2
80%
88%
100%
Shooters World Auto Pistol
63%
87%
99%
Shooters World Heavy Pistol
86%
88%
83%
Shooters World Major Pistol
79%
89%
90%
Somchem MP200
76%
86%
100%
Somchem MS200
80%
85%
100%
Somchem S221
71%
88%
95%
Vihtavuori 3N37
84%
87%
100%
Vihtavuori 3N38
96%
86%
93%
Vihtavuori N105
95%
67%
93%
Vihtavuori N310
64%
88%
100%
Vihtavuori N320
76%
87%
100%
Vihtavuori N32C Tin Star
96%
76%
100%
Vihtavuori N330
78%
87%
100%
Vihtavuori N340
80%
85%
100%
Vihtavuori N350
88%
88%
100%
Winchester 231
66%
87%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
63%
33%
82%
ADI AP 70N
61%
69%
100%
ADI APS 350
61%
62%
100%
ADI APS 450
61%
59%
100%
ADI AS 30
60%
55%
100%
ADI AS 50N
61%
60%
100%
Accurate No. 2
62%
55%
99%
Accurate No. 5
61%
82%
98%
Accurate No. 7
66%
55%
81%
Accurate No. 9
83%
76%
80%
Accurate Solo 1000
61%
56%
100%
Accurate Solo 1250
61%
48%
100%
Accurate TCM
80%
69%
80%
Alliant BLUE DOT
85%
57%
80%
Alliant BULLSEYE
62%
63%
100%
Alliant POWER PISTOL
62%
47%
87%
Alliant UNIQUE
61%
48%
99%
Baschieri & Pellagri 100
61%
54%
100%
Hodgdon Clays
61%
63%
100%
Hodgdon HS-6
61%
69%
98%
Hodgdon Longshot
61%
76%
100%
Hodgdon Universal
61%
57%
100%
Hodgdon TrailBoss
61%
17%
100%
Lovex D036
61%
82%
98%
Lovex D037.1
66%
55%
81%
Lovex D037.2
83%
78%
81%
Lovex S011
62%
73%
100%
Lovex S020
61%
57%
100%
Maxam CSB 1
61%
46%
100%
Maxam CSB 2
61%
49%
100%
Maxam CSB 3
62%
53%
100%
Maxam CSB 4
61%
56%
100%
Maxam CSB 5
60%
62%
100%
Ramshot Silhouette
61%
69%
100%
Ramshot True Blue
61%
80%
100%
ReloadSwiss RS 12
61%
64%
100%
ReloadSwiss RS 14
62%
17%
98%
ReloadSwiss RS 20
61%
44%
100%
ReloadSwiss RS 24
65%
47%
81%
Rottweil P 801
61%
72%
100%
Rottweil P 806
61%
32%
86%
SNPE Vectan A0
61%
45%
99%
SNPE Vectan BA 9
61%
55%
100%
SNPE Vectan BA10
60%
65%
100%
SNPE Vectan BA7 1/2
60%
38%
91%
SNPE Vectan BA9 1/2
60%
53%
100%
Shooters World Auto Pistol
61%
82%
98%
Shooters World Heavy Pistol
83%
78%
81%
Shooters World Major Pistol
66%
55%
81%
Somchem MP200
62%
57%
100%
Somchem MS200
61%
51%
100%
Somchem S221
61%
61%
90%
Vihtavuori 3N37
61%
44%
94%
Vihtavuori 3N38
74%
46%
81%
Vihtavuori N105
77%
38%
81%
Vihtavuori N310
61%
82%
100%
Vihtavuori N320
60%
57%
100%
Vihtavuori N32C Tin Star
60%
34%
100%
Vihtavuori N330
61%
54%
100%
Vihtavuori N340
62%
49%
100%
Vihtavuori N350
61%
40%
93%
Winchester 231
61%
75%
100%

Start Load - Barrel Length: 5.50''

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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