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Load data for .357 Maximum + .358 | 250gr | Hornady InterLock SP-RP

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Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2, Somchem S221, Vihtavuori 3N38

.357 Maximum + .358 | 250gr | Hornady InterLock SP-RP

Load Specifications

Hornady Load Data | xxlreloading.com

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

Load data for 120 loads in caliber .357 Maximum with a .358 | 250gr | Hornady InterLock SP-RP bullet based on the specified parameters like bullet length, cartridge length, and case capacity as shown 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".

    • a load must fulfill certain criteria to be listed below - see here.

    • our load data might deviate from other sources - see most common reasons here

    • all loads are based on the bullet and case dimensions shown further below - see here what to do if you deviate.

    • you can set your own specifications in the "Personalized Load Calculator"

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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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
95%
84%
100%
ADI AP 70N
70%
96%
100%
ADI AS 30
80%
93%
100%
ADI AS 50N
74%
90%
100%
Accurate 4100
94%
73%
83%
Accurate No. 2
76%
90%
100%
Accurate No. 5
64%
96%
100%
Accurate No. 7
77%
91%
97%
Accurate No. 9
86%
92%
93%
Accurate Solo 1000
81%
96%
100%
Accurate Solo 1250
84%
94%
100%
Accurate TCM
87%
94%
94%
Alliant 2400
97%
88%
90%
Alliant BULLSEYE
76%
97%
100%
Alliant POWER PISTOL
83%
94%
100%
Alliant UNIQUE
83%
93%
100%
Baschieri & Pellagri 100
78%
90%
100%
Hodgdon Clays
76%
90%
100%
Hodgdon HS-6
68%
93%
100%
Hodgdon Longshot
67%
100%
100%
Hodgdon Universal
78%
96%
100%
Lovex D036
64%
96%
100%
Lovex D037.1
77%
91%
97%
Lovex D037.2
87%
97%
93%
Lovex S011
71%
100%
100%
Lovex S020
77%
98%
100%
Maxam CSB 1
91%
100%
100%
Maxam CSB 2
82%
93%
100%
Maxam CSB 3
84%
97%
100%
Maxam CSB 4
80%
93%
100%
Maxam CSB 5
73%
89%
100%
Ramshot Enforcer
95%
81%
89%
Ramshot Silhouette
70%
95%
100%
Ramshot True Blue
65%
95%
100%
ReloadSwiss RS 12
72%
95%
100%
ReloadSwiss RS 20
83%
88%
100%
ReloadSwiss RS 24
85%
93%
99%
Rottweil P 801
67%
91%
100%
Rottweil P 806
88%
92%
100%
SNPE Vectan A0
89%
97%
100%
SNPE Vectan BA 9
80%
95%
100%
SNPE Vectan BA10
74%
92%
100%
SNPE Vectan BA7 1/2
94%
100%
100%
SNPE Vectan BA9 1/2
78%
89%
100%
Shooters World Auto Pistol
64%
96%
100%
Shooters World Heavy Pistol
87%
97%
93%
Shooters World Major Pistol
77%
91%
97%
Somchem MP200
75%
89%
100%
Somchem MS200
82%
94%
100%
Somchem S221
71%
93%
100%
Vihtavuori 3N37
83%
91%
100%
Vihtavuori 3N38
96%
91%
99%
Vihtavuori N105
93%
69%
99%
Vihtavuori N310
65%
95%
100%
Vihtavuori N320
74%
87%
100%
Vihtavuori N32C Tin Star
90%
73%
100%
Vihtavuori N330
77%
91%
100%
Vihtavuori N340
81%
91%
100%
Vihtavuori N350
86%
89%
100%
Winchester 231
66%
92%
100%

Max Load - Barrel Length: 

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
65%
40%
94%
ADI AP 70N
61%
75%
100%
ADI AS 30
60%
59%
100%
ADI AS 50N
62%
67%
100%
Accurate 4100
91%
66%
81%
Accurate No. 2
60%
56%
100%
Accurate No. 5
60%
85%
100%
Accurate No. 7
61%
52%
90%
Accurate No. 9
64%
44%
80%
Accurate Solo 1000
62%
62%
100%
Accurate Solo 1250
61%
52%
100%
Accurate TCM
64%
45%
82%
Alliant 2400
78%
53%
81%
Alliant BULLSEYE
60%
64%
100%
Alliant POWER PISTOL
61%
51%
97%
Alliant UNIQUE
62%
55%
100%
Baschieri & Pellagri 100
61%
58%
100%
Hodgdon Clays
69%
78%
100%
Hodgdon HS-6
61%
74%
100%
Hodgdon Longshot
60%
79%
100%
Hodgdon Universal
62%
65%
100%
Lovex D036
60%
85%
100%
Lovex D037.1
61%
52%
90%
Lovex D037.2
65%
46%
81%
Lovex S011
61%
76%
100%
Lovex S020
62%
64%
100%
Maxam CSB 1
61%
50%
100%
Maxam CSB 2
60%
53%
100%
Maxam CSB 3
60%
55%
100%
Maxam CSB 4
61%
60%
100%
Maxam CSB 5
61%
65%
100%
Ramshot Enforcer
78%
48%
80%
Ramshot Silhouette
62%
75%
100%
Ramshot True Blue
61%
85%
100%
ReloadSwiss RS 12
62%
73%
100%
ReloadSwiss RS 20
62%
51%
100%
ReloadSwiss RS 24
62%
47%
90%
Rottweil P 801
62%
81%
100%
Rottweil P 806
61%
39%
98%
SNPE Vectan A0
62%
51%
100%
SNPE Vectan BA 9
60%
56%
100%
SNPE Vectan BA10
62%
69%
100%
SNPE Vectan BA7 1/2
61%
43%
99%
SNPE Vectan BA9 1/2
62%
59%
100%
Shooters World Auto Pistol
60%
85%
100%
Shooters World Heavy Pistol
65%
46%
81%
Shooters World Major Pistol
61%
52%
90%
Somchem MP200
61%
61%
100%
Somchem MS200
61%
55%
100%
Somchem S221
61%
68%
98%
Vihtavuori 3N37
61%
48%
100%
Vihtavuori 3N38
62%
36%
87%
Vihtavuori N105
62%
29%
87%
Vihtavuori N310
60%
82%
100%
Vihtavuori N320
62%
64%
100%
Vihtavuori N32C Tin Star
83%
64%
100%
Vihtavuori N330
61%
59%
100%
Vihtavuori N340
60%
52%
100%
Vihtavuori N350
62%
46%
100%
Winchester 231
62%
81%
100%

Start Load - Barrel Length: 

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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