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Load data for .360 BUCKHAMMER + .357 | 158gr | Speer JHP

Recommended Powder(s): Lovex S053

.360 BUCKHAMMER + .357 | 158gr | Speer JHP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.357 | 158gr | Speer JHP
Manufacturer SKU:
4211
Bullet Weight:
158gr | 10.2g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.640" | 16.3mm
Caliber:
.360 BUCKHAMMER load data
Case Length (l3):
1.800" | 45.7mm
Cartridge Length (C.O.L.):
2.462" | 62.5mm
Seated Depth:
-0.022" | -0.6mm
Shank Seated Depth:
-0.022" | -0.6mm
Case Capacity:
44.2 Grains of Water | 2.87 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
49995 psi | 3447 bar
LID:
LID_B6223_C1353
Last updated:
2025-01-01

Load data for 36 loads in caliber .360 BUCKHAMMER with .357 | 158gr | Speer JHP bullet and 18 powders such as Lovex S053. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 22.1 fps

  • .

    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>>
86%
43874
88%
**23
100%
ADI AR 2207
<<locked>>
97%
36013
72%
**75
98%
[Accurate 1680]*
<<locked>>
92%
44860
90%
**44
94%
Accurate 5744
<<locked>>
85%
44512
89%
**31
97%
Accurate No. 11 FS
<<locked>>
85%
44802
90%
**21
99%
Alliant Reloder-7
<<locked>>
97%
38305
77%
**62
95%
[IMR 4198]*
<<locked>>
97%
33808
68%
**54
94%
IMR 4227
<<locked>>
94%
44048
88%
**12
98%
Lovex D060
<<locked>>
86%
44005
88%
**21
97%
Lovex D063
<<locked>>
83%
43830
88%
**08
97%
Lovex S053 👍
<<locked>>
97%
44933
90%
**41
100%
[Norma 200]*
<<locked>>
96%
31531
63%
**84
93%
ReloadSwiss RS 36
<<locked>>
96%
44498
89%
**74
98%
SNPE Vectan BA6 1/2
<<locked>>
97%
41336
83%
**57
100%
Shooters World Blackout
<<locked>>
83%
43830
88%
**08
97%
Shooters World Buffalo Rifle
<<locked>>
86%
44005
88%
**21
97%
Vihtavuori N110
<<locked>>
90%
43990
88%
**72
100%
Vihtavuori N120
<<locked>>
97%
33518
67%
**87
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
36956
74%
**98
99%
[ADI AR 2207]*
<<locked>>
81%
21683
43%
**85
91%
[Accurate 1680]*
<<locked>>
85%
35143
70%
**54
90%
Accurate 5744
<<locked>>
81%
39465
79%
**30
96%
Accurate No. 11 FS
<<locked>>
81%
39523
79%
**26
99%
[Alliant Reloder-7]*
<<locked>>
86%
26919
54%
**00
90%
[IMR 4198]*
<<locked>>
89%
27195
54%
**77
90%
[IMR 4227]*
<<locked>>
81%
29167
58%
**03
94%
Lovex D060
<<locked>>
81%
37159
74%
**87
95%
Lovex D063
<<locked>>
81%
40654
81%
**49
96%
Lovex S053
<<locked>>
81%
27818
56%
**90
97%
[Norma 200]*
<<locked>>
90%
25541
51%
**29
90%
[ReloadSwiss RS 36]*
<<locked>>
81%
27673
55%
**13
93%
SNPE Vectan BA6 1/2
<<locked>>
81%
26716
53%
**82
100%
Shooters World Blackout
<<locked>>
81%
40654
81%
**49
96%
Shooters World Buffalo Rifle
<<locked>>
81%
37159
74%
**87
95%
Vihtavuori N110
<<locked>>
81%
33489
67%
**95
100%
[Vihtavuori N120]*
<<locked>>
81%
20784
42%
**23
92%

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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