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Load data for .357 Maximum + .357 | 158gr | Hornady FP XTP

Recommended Powder(s): ADI AP 100, ReloadSwiss RS 24

.357 Maximum + .357 | 158gr | Hornady FP XTP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.357 | 158gr | Hornady FP XTP
Manufacturer SKU:
35780
Bullet Weight:
158gr | 10.2g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.664" | 16.9mm
Caliber:
.357 Maximum load data
Case Length (l3):
1.600" | 40.6mm
Cartridge Length (C.O.L.):
1.960" | 49.8mm
Seated Depth:
0.304" | 7.7mm
Shank Seated Depth:
0.304" | 7.7mm
Case Capacity:
33.6 Grains of Water | 2.18 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
44962 psi | 3100 bar
LID:
LID_B2782_C515
Last updated:
2025-01-01

Load data for 102 loads in caliber .357 Maximum with .357 | 158gr | Hornady FP XTP bullet and 51 powders such as ADI AP 100, ReloadSwiss RS 24. 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 AP 100 👍
<<locked>>
83%
38943
87%
**44
100%
ADI AS 30
<<locked>>
69%
38334
85%
**20
100%
ADI AS 50N
<<locked>>
65%
39262
87%
**70
100%
[Accurate 4100]*
<<locked>>
84%
38827
86%
**09
87%
Accurate No. 2
<<locked>>
65%
39044
87%
**52
100%
Accurate No. 7
<<locked>>
65%
39784
88%
**16
97%
Accurate No. 9
<<locked>>
72%
39015
87%
**06
93%
Accurate Solo 1000
<<locked>>
70%
40451
90%
**70
100%
Accurate Solo 1250
<<locked>>
71%
39581
88%
**16
100%
Accurate TCM
<<locked>>
73%
39929
89%
**09
94%
Alliant 2400
<<locked>>
82%
39871
89%
**32
91%
Alliant POWER PISTOL
<<locked>>
69%
40132
89%
**03
100%
Alliant UNIQUE
<<locked>>
69%
38551
86%
**65
100%
Baschieri & Pellagri 100
<<locked>>
69%
40103
89%
**70
100%
Hodgdon Clays
<<locked>>
69%
39595
88%
**88
100%
[Hodgdon H110]*
<<locked>>
90%
39421
88%
**52
84%
Hodgdon LilGun
<<locked>>
92%
40234
89%
**04
91%
Hodgdon Universal
<<locked>>
65%
39668
88%
**22
100%
Hodgdon TrailBoss
<<locked>>
96%
21466
48%
**4
100%
Lovex D037.1
<<locked>>
65%
39784
88%
**16
97%
Lovex D037.2
<<locked>>
72%
39929
89%
**19
93%
Lovex S020
<<locked>>
63%
38638
86%
**32
100%
Maxam CSB 1
<<locked>>
74%
39421
88%
**06
100%
Maxam CSB 2
<<locked>>
70%
39958
89%
**06
100%
Maxam CSB 3
<<locked>>
69%
38798
86%
**80
100%
Maxam CSB 4
<<locked>>
67%
38667
86%
**60
100%
Maxam CSB 5
<<locked>>
65%
39349
88%
**24
100%
Ramshot Enforcer
<<locked>>
82%
39740
88%
**35
92%
ReloadSwiss RS 14
<<locked>>
94%
19711
44%
**1
100%
ReloadSwiss RS 20
<<locked>>
70%
39320
87%
**68
100%
ReloadSwiss RS 24 👍
<<locked>>
71%
40306
90%
**12
99%
Rottweil P 806
<<locked>>
72%
39146
87%
**60
100%
SNPE Vectan A0
<<locked>>
74%
39421
88%
**48
100%
SNPE Vectan BA 9
<<locked>>
67%
39131
87%
**16
100%
SNPE Vectan BA10
<<locked>>
66%
39218
87%
**01
100%
[SNPE Vectan BA6 1/2]*
<<locked>>
96%
26803
60%
**25
87%
SNPE Vectan BA7 1/2
<<locked>>
77%
39102
87%
**98
100%
SNPE Vectan BA9 1/2
<<locked>>
67%
38711
86%
**02
100%
Shooters World Heavy Pistol
<<locked>>
72%
39929
89%
**19
93%
Shooters World Major Pistol
<<locked>>
65%
39784
88%
**16
97%
Somchem MP200
<<locked>>
65%
39494
88%
**71
100%
Somchem MS200
<<locked>>
69%
39276
87%
**52
100%
Vihtavuori 3N37
<<locked>>
69%
38595
86%
**11
100%
Vihtavuori 3N38
<<locked>>
80%
39537
88%
**90
99%
Vihtavuori N105
<<locked>>
84%
39349
88%
**09
100%
[Vihtavuori N110]*
<<locked>>
96%
34084
76%
**73
89%
Vihtavuori N320
<<locked>>
65%
38986
87%
**60
100%
Vihtavuori N32C Tin Star
<<locked>>
89%
38957
87%
**91
100%
Vihtavuori N330
<<locked>>
65%
39102
87%
**16
100%
Vihtavuori N340
<<locked>>
69%
39450
88%
**55
100%
Vihtavuori N350
<<locked>>
74%
40161
89%
**17
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
<<locked>>
61%
20885
46%
**42
96%
ADI AS 30
<<locked>>
61%
32169
72%
**45
100%
ADI AS 50N
<<locked>>
61%
35114
78%
**24
100%
[Accurate 4100]*
<<locked>>
75%
28587
64%
**35
81%
Accurate No. 2
<<locked>>
61%
34519
77%
**99
100%
Accurate No. 7
<<locked>>
61%
34766
77%
**37
96%
[Accurate No. 9]*
<<locked>>
61%
26034
58%
**83
86%
Accurate Solo 1000
<<locked>>
61%
32256
72%
**75
100%
Accurate Solo 1250
<<locked>>
60%
29501
66%
**91
100%
[Accurate TCM]*
<<locked>>
61%
26716
59%
**93
88%
[Alliant 2400]*
<<locked>>
67%
24613
55%
**60
81%
Alliant POWER PISTOL
<<locked>>
61%
31198
69%
**68
99%
Alliant UNIQUE
<<locked>>
61%
31053
69%
**66
100%
Baschieri & Pellagri 100
<<locked>>
60%
31821
71%
**71
100%
Hodgdon Clays
<<locked>>
61%
33040
73%
**12
100%
[Hodgdon H110]*
<<locked>>
85%
33127
74%
**50
80%
[Hodgdon LilGun]*
<<locked>>
78%
24337
54%
**16
80%
Hodgdon Universal
<<locked>>
61%
35534
79%
**76
100%
Hodgdon TrailBoss
<<locked>>
61%
10979
24%
**8
100%
Lovex D037.1
<<locked>>
61%
34766
77%
**37
96%
[Lovex D037.2]*
<<locked>>
61%
26774
60%
**02
86%
Lovex S020
<<locked>>
61%
36593
81%
**02
100%
Maxam CSB 1
<<locked>>
61%
28282
63%
**61
100%
Maxam CSB 2
<<locked>>
62%
31995
71%
**04
100%
Maxam CSB 3
<<locked>>
61%
30850
69%
**81
100%
Maxam CSB 4
<<locked>>
61%
32576
72%
**81
100%
Maxam CSB 5
<<locked>>
61%
34925
78%
**71
100%
[Ramshot Enforcer]*
<<locked>>
66%
23250
52%
**43
81%
ReloadSwiss RS 14
<<locked>>
60%
10196
23%
**4
100%
ReloadSwiss RS 20
<<locked>>
61%
29646
66%
**40
100%
ReloadSwiss RS 24
<<locked>>
61%
29066
65%
**39
95%
Rottweil P 806
<<locked>>
61%
26252
58%
**80
100%
SNPE Vectan A0
<<locked>>
61%
28587
64%
**01
100%
SNPE Vectan BA 9
<<locked>>
61%
33518
75%
**43
100%
SNPE Vectan BA10
<<locked>>
61%
35215
78%
**52
100%
[SNPE Vectan BA6 1/2]*
<<locked>>
87%
20740
46%
**84
81%
SNPE Vectan BA7 1/2
<<locked>>
61%
24903
55%
**91
100%
SNPE Vectan BA9 1/2
<<locked>>
61%
32866
73%
**40
100%
[Shooters World Heavy Pistol]*
<<locked>>
61%
26774
60%
**02
86%
Shooters World Major Pistol
<<locked>>
61%
34766
77%
**37
96%
Somchem MP200
<<locked>>
61%
35679
79%
**29
100%
Somchem MS200
<<locked>>
61%
31836
71%
**57
100%
Vihtavuori 3N37
<<locked>>
61%
29820
66%
**93
100%
Vihtavuori 3N38
<<locked>>
61%
21944
49%
**91
92%
Vihtavuori N105
<<locked>>
61%
18144
40%
**32
92%
[Vihtavuori N110]*
<<locked>>
84%
23264
52%
**60
80%
Vihtavuori N320
<<locked>>
61%
34664
77%
**11
100%
Vihtavuori N32C Tin Star
<<locked>>
61%
20900
46%
**8
100%
Vihtavuori N330
<<locked>>
61%
34954
78%
**66
100%
Vihtavuori N340
<<locked>>
61%
31372
70%
**53
100%
Vihtavuori N350
<<locked>>
61%
27456
61%
**43
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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