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Load data for .350 Legend + .357 | 140gr | Sierra JHC SportsMaster

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Recommended Powder(s): Accurate No. 11 FS, Hodgdon LilGun

.350 Legend + .357 | 140gr | Sierra JHC SportsMaster

Load Specifications

Bullet:
.357 | 140gr | Sierra JHC SportsMaster
Manufacturer SKU:
8325
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.597" | 15.2mm
Caliber:
.350 Legend
Case Length (l3):
1.710" | 43.4mm
Cartridge Length (C.O.L.):
2.185" | 55.5mm
Seated Depth:
0.122" | 3.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
36.8 Grains of Water | 2.39 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
54969 psi | 3790 bar
LID:
LID_B5946_C500

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

Load data for 30 loads in caliber .350 Legend with .357 | 140gr | Sierra JHC SportsMaster bullet and 15 powders such as Accurate No. 11 FS, Hodgdon LilGun. 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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    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 AR 2205
<<locked>>
97%
48791
89%
**57
99%
Accurate 5744
<<locked>>
97%
51996
95%
**95
96%
Accurate No. 11 FS 👍
<<locked>>
96%
51924
94%
**75
99%
Hodgdon LilGun 👍
<<locked>>
94%
53592
97%
**67
100%
[IMR 4227]*
<<locked>>
96%
37086
67%
**46
94%
Lovex D060
<<locked>>
96%
47979
87%
**39
95%
Lovex D063
<<locked>>
96%
54534
99%
**05
96%
Lovex S040
<<locked>>
93%
54114
98%
**39
100%
Lovex S053
<<locked>>
96%
34548
63%
**33
97%
[ReloadSwiss RS 36]*
<<locked>>
96%
35186
64%
**56
93%
SNPE Vectan BA6 1/2
<<locked>>
97%
32619
59%
**24
100%
Shooters World Blackout
<<locked>>
96%
54534
99%
**05
96%
Shooters World Buffalo Rifle
<<locked>>
96%
47979
87%
**39
95%
Vihtavuori N110
<<locked>>
96%
41133
75%
**34
100%
[Vihtavuori N120]*
<<locked>>
96%
25570
47%
**56
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
29805
54%
**36
96%
[Accurate 5744]*
<<locked>>
83%
34345
62%
**87
90%
[Accurate No. 11 FS]*
<<locked>>
81%
30371
55%
**21
94%
Hodgdon LilGun
<<locked>>
81%
33794
61%
**95
100%
[IMR 4227]*
<<locked>>
88%
29341
53%
**85
91%
[Lovex D060]*
<<locked>>
84%
33750
61%
**74
90%
[Lovex D063]*
<<locked>>
82%
33301
61%
**64
90%
Lovex S040
<<locked>>
81%
37086
67%
**03
100%
[Lovex S053]*
<<locked>>
81%
21306
39%
**08
91%
[ReloadSwiss RS 36]*
<<locked>>
90%
28877
53%
**21
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
20755
38%
**52
99%
[Shooters World Blackout]*
<<locked>>
82%
33301
61%
**64
90%
[Shooters World Buffalo Rifle]*
<<locked>>
84%
33750
61%
**74
90%
Vihtavuori N110
<<locked>>
81%
25498
46%
**36
99%
[Vihtavuori N120]*
<<locked>>
93%
23119
42%
**83
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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