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Load data for .357 Maximum + .355 | 130gr | Sierra FMJ RN SportsMaster

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806

.357 Maximum + .355 | 130gr | Sierra FMJ RN SportsMaster

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 108 loads in caliber .357 Maximum with .355 | 130gr | Sierra FMJ RN SportsMaster bullet and 54 powders such as Alliant POWER PISTOL, Rottweil P 806. 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
87%
89%
100%
ADI APS 350
71%
87%
100%
ADI APS 450
73%
89%
100%
ADI AS 30
72%
89%
100%
ADI AS 50N
67%
88%
100%
Accurate 4100
87%
87%
84%
Accurate No. 2
68%
90%
100%
Accurate No. 7
66%
87%
95%
Accurate No. 9
74%
87%
90%
Accurate Solo 1000
70%
86%
100%
Accurate Solo 1250
74%
88%
100%
Accurate TCM
75%
90%
92%
Alliant 2400
84%
87%
87%
Alliant BLUE DOT
87%
89%
95%
Alliant BULLSEYE
65%
88%
100%
Alliant POWER PISTOL
71%
89%
100%
Alliant UNIQUE
72%
87%
100%
Baschieri & Pellagri 100
70%
86%
100%
Hodgdon Clays
71%
89%
100%
Hodgdon LilGun
95%
87%
87%
Hodgdon Universal
67%
86%
100%
Hodgdon TrailBoss
97%
46%
100%
Lovex D037.1
66%
87%
95%
Lovex D037.2
74%
87%
90%
Lovex S020
66%
88%
100%
Maxam CSB 1
77%
90%
100%
Maxam CSB 2
71%
87%
100%
Maxam CSB 3
73%
90%
100%
Maxam CSB 4
69%
86%
100%
Maxam CSB 5
68%
89%
100%
Ramshot Enforcer
84%
88%
88%
ReloadSwiss RS 12
63%
89%
100%
ReloadSwiss RS 14
96%
43%
100%
ReloadSwiss RS 20
74%
90%
100%
ReloadSwiss RS 24
73%
89%
97%
Rottweil P 806
75%
88%
100%
SNPE Vectan A0
76%
89%
100%
SNPE Vectan BA 9
70%
88%
100%
SNPE Vectan BA10
68%
89%
100%
SNPE Vectan BA7 1/2
79%
86%
100%
SNPE Vectan BA9 1/2
70%
88%
100%
Shooters World Heavy Pistol
74%
87%
90%
Shooters World Major Pistol
66%
87%
95%
Somchem MP200
67%
88%
100%
Somchem MS200
72%
89%
100%
Vihtavuori 3N37
72%
86%
100%
Vihtavuori 3N38
82%
86%
97%
Vihtavuori N105
87%
87%
99%
Vihtavuori N110
97%
69%
83%
Vihtavuori N320
67%
87%
100%
Vihtavuori N32C Tin Star
93%
89%
100%
Vihtavuori N330
68%
89%
100%
Vihtavuori N340
72%
88%
100%
Vihtavuori N350
76%
89%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
61%
43%
92%
ADI APS 350
60%
69%
100%
ADI APS 450
61%
68%
100%
ADI AS 30
61%
68%
100%
ADI AS 50N
61%
75%
100%
Accurate 4100
82%
74%
81%
Accurate No. 2
61%
71%
100%
Accurate No. 7
61%
71%
91%
Accurate No. 9
61%
53%
80%
Accurate Solo 1000
61%
69%
100%
Accurate Solo 1250
61%
64%
100%
Accurate TCM
61%
54%
82%
Alliant 2400
74%
63%
80%
Alliant BLUE DOT
62%
43%
81%
Alliant BULLSEYE
61%
80%
100%
Alliant POWER PISTOL
61%
64%
97%
Alliant UNIQUE
61%
64%
100%
Baschieri & Pellagri 100
61%
69%
100%
Hodgdon Clays
60%
71%
100%
Hodgdon LilGun
88%
67%
81%
Hodgdon Universal
61%
74%
100%
Hodgdon TrailBoss
61%
23%
100%
Lovex D037.1
61%
71%
91%
Lovex D037.2
61%
55%
81%
Lovex S020
61%
75%
100%
Maxam CSB 1
61%
59%
100%
Maxam CSB 2
61%
67%
100%
Maxam CSB 3
61%
65%
100%
Maxam CSB 4
61%
69%
100%
Maxam CSB 5
61%
75%
100%
Ramshot Enforcer
74%
61%
81%
ReloadSwiss RS 12
61%
85%
100%
ReloadSwiss RS 14
61%
22%
100%
ReloadSwiss RS 20
61%
62%
100%
ReloadSwiss RS 24
61%
59%
91%
Rottweil P 806
61%
53%
98%
SNPE Vectan A0
61%
60%
100%
SNPE Vectan BA 9
61%
70%
100%
SNPE Vectan BA10
61%
76%
100%
SNPE Vectan BA7 1/2
61%
52%
99%
SNPE Vectan BA9 1/2
61%
68%
100%
Shooters World Heavy Pistol
61%
55%
81%
Shooters World Major Pistol
61%
71%
91%
Somchem MP200
61%
73%
100%
Somchem MS200
61%
66%
100%
Vihtavuori 3N37
61%
62%
100%
Vihtavuori 3N38
61%
45%
87%
Vihtavuori N105
61%
36%
86%
Vihtavuori N110
94%
63%
81%
Vihtavuori N320
61%
73%
100%
Vihtavuori N32C Tin Star
62%
45%
100%
Vihtavuori N330
61%
72%
100%
Vihtavuori N340
61%
65%
100%
Vihtavuori N350
61%
57%
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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