top of page

Load data for .357 SIG + .355 | 125gr | Sierra JHP SportsMaster

Recommended Powder(s):

.357 SIG + .355 | 125gr | Sierra JHP SportsMaster

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 124 loads in caliber .357 SIG with .355 | 125gr | Sierra JHP SportsMaster bullet and 62 powder(s). 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".

  • No data yet

  • 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.

    .

    Loading_icon.gif

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
97%
61%
91%
ADI AP 70N
79%
89%
100%
ADI APS 350
84%
89%
100%
ADI APS 450
86%
89%
100%
ADI AS 30
89%
90%
100%
ADI AS 50N
85%
88%
100%
Accurate No. 2
85%
88%
100%
Accurate No. 5
71%
89%
98%
Accurate No. 7
90%
90%
87%
Accurate Solo 1000
88%
90%
100%
Accurate Solo 1250
94%
89%
100%
Alliant BULLSEYE
83%
88%
100%
Alliant POWER PISTOL
94%
89%
96%
Alliant Sport Pistol
77%
87%
100%
Alliant UNIQUE
95%
89%
100%
Baschieri & Pellagri 100
88%
88%
100%
Baschieri & Pellagri 102 Pistol
97%
65%
100%
Baschieri & Pellagri 103 Pistol
84%
89%
100%
Hodgdon Clays
84%
90%
100%
Hodgdon HP38
66%
89%
100%
Hodgdon HS-6
77%
89%
99%
Hodgdon Longshot
74%
89%
100%
Hodgdon Universal
87%
89%
100%
Hodgdon CFE Pistol
90%
89%
100%
Lovex D036
71%
89%
98%
Lovex D037.1
90%
90%
87%
Lovex S011
76%
88%
100%
Lovex S020
85%
89%
100%
Maxam CSB 1
97%
87%
100%
Maxam CSB 2
95%
90%
100%
Maxam CSB 3
92%
88%
100%
Maxam CSB 4
89%
89%
100%
Maxam CSB 5
84%
89%
100%
Ramshot Silhouette
78%
88%
100%
Ramshot True Blue
72%
89%
100%
Ramshot Zip
67%
88%
100%
ReloadSwiss RS 12
83%
90%
100%
ReloadSwiss RS 20
97%
89%
100%
ReloadSwiss RS 24
97%
89%
90%
Rottweil P 801
77%
90%
100%
Rottweil P 806
97%
70%
98%
SNPE Vectan A0
97%
88%
100%
SNPE Vectan BA 9
88%
88%
100%
SNPE Vectan BA10
80%
89%
100%
SNPE Vectan BA7 1/2
97%
77%
98%
SNPE Vectan BA9 1/2
90%
89%
100%
SNPE Vectan SP 2
90%
88%
97%
Shooters World Auto Pistol
71%
89%
98%
Shooters World Major Pistol
90%
90%
87%
Somchem MP200
87%
89%
100%
Somchem MS200
92%
89%
100%
Somchem S221
81%
89%
93%
Vihtavuori 3N37
95%
88%
100%
Vihtavuori 3N38
97%
62%
85%
Vihtavuori N105
96%
47%
83%
Vihtavuori N310
71%
89%
100%
Vihtavuori N320
87%
90%
100%
Vihtavuori N32C Tin Star
96%
61%
100%
Vihtavuori N330
89%
90%
100%
Vihtavuori N340
93%
90%
100%
Vihtavuori N350
96%
83%
100%
Winchester 231
74%
88%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
74%
34%
80%
ADI AP 70N
62%
56%
100%
ADI APS 350
61%
54%
100%
ADI APS 450
61%
51%
100%
ADI AS 30
62%
48%
100%
ADI AS 50N
62%
50%
100%
Accurate No. 2
60%
42%
96%
Accurate No. 5
61%
63%
93%
Accurate No. 7
79%
61%
80%
Accurate Solo 1000
60%
46%
100%
Accurate Solo 1250
60%
37%
100%
Alliant BULLSEYE
60%
48%
99%
Alliant POWER PISTOL
62%
36%
80%
Alliant Sport Pistol
61%
57%
100%
Alliant UNIQUE
60%
37%
96%
Baschieri & Pellagri 100
60%
42%
100%
Baschieri & Pellagri 102 Pistol
65%
29%
100%
Baschieri & Pellagri 103 Pistol
61%
46%
100%
Hodgdon Clays
61%
55%
100%
Hodgdon HP38
61%
75%
100%
Hodgdon HS-6
61%
51%
93%
Hodgdon Longshot
61%
58%
96%
Hodgdon Universal
60%
44%
100%
Hodgdon CFE Pistol
62%
42%
100%
Lovex D036
61%
62%
93%
Lovex D037.1
79%
61%
80%
Lovex S011
61%
58%
100%
Lovex S020
61%
44%
99%
Maxam CSB 1
61%
36%
100%
Maxam CSB 2
61%
37%
100%
Maxam CSB 3
60%
40%
100%
Maxam CSB 4
61%
46%
100%
Maxam CSB 5
61%
52%
100%
Ramshot Silhouette
61%
53%
99%
Ramshot True Blue
60%
59%
96%
Ramshot Zip
60%
72%
100%
ReloadSwiss RS 12
62%
50%
100%
ReloadSwiss RS 20
62%
34%
97%
ReloadSwiss RS 24
78%
52%
80%
Rottweil P 801
61%
57%
100%
Rottweil P 806
67%
25%
80%
SNPE Vectan A0
60%
35%
96%
SNPE Vectan BA 9
62%
44%
100%
SNPE Vectan BA10
62%
58%
100%
SNPE Vectan BA7 1/2
60%
29%
84%
SNPE Vectan BA9 1/2
62%
44%
100%
SNPE Vectan SP 2
61%
35%
82%
Shooters World Auto Pistol
61%
62%
93%
Shooters World Major Pistol
79%
61%
80%
Somchem MP200
62%
44%
97%
Somchem MS200
61%
40%
98%
Somchem S221
61%
46%
82%
Vihtavuori 3N37
61%
32%
87%
Vihtavuori 3N38
89%
49%
80%
Vihtavuori N105
93%
43%
81%
Vihtavuori N310
62%
69%
100%
Vihtavuori N320
61%
46%
100%
Vihtavuori N32C Tin Star
72%
35%
100%
Vihtavuori N330
61%
41%
100%
Vihtavuori N340
60%
37%
97%
Vihtavuori N350
61%
29%
86%
Winchester 231
62%
61%
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.

<<locked>>... you need to buy an access license to unlock the data

bottom of page