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Load data for 9 x 21 + .356 | 115gr | H&N HP HS

Recommended Powder(s): Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330, Vihtavuori N340

9 x 21 + .356 | 115gr | H&N HP HS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 104 loads in caliber 9 x 21 with .356 | 115gr | H&N HP HS bullet and 52 powders such as Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330, Vihtavuori N340. 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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  • 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.

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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 70N
80%
88%
100%
ADI APS 350
80%
89%
100%
ADI APS 450
80%
84%
100%
ADI AS 30
87%
87%
100%
ADI AS 50N
83%
84%
100%
Accurate No. 2
84%
84%
97%
Accurate No. 5
72%
89%
90%
Accurate Solo 1000
84%
85%
100%
Accurate Solo 1250
93%
84%
100%
Alliant BULLSEYE
81%
84%
100%
Alliant POWER PISTOL
96%
88%
87%
Alliant UNIQUE
97%
87%
99%
Baschieri & Pellagri 100
87%
84%
100%
Hodgdon Clays
76%
83%
100%
Hodgdon HP38
66%
89%
100%
Hodgdon HS-6
79%
90%
93%
Hodgdon Longshot
76%
90%
95%
Hodgdon Universal
89%
88%
100%
Hodgdon TrailBoss
93%
21%
98%
Lovex D036
72%
89%
90%
Lovex S011
74%
86%
100%
Lovex S020
87%
88%
100%
Maxam CSB 1
97%
84%
100%
Maxam CSB 2
97%
84%
100%
Maxam CSB 3
90%
85%
100%
Maxam CSB 4
86%
84%
100%
Maxam CSB 5
83%
90%
100%
Ramshot Silhouette
78%
85%
98%
Ramshot True Blue
73%
87%
94%
Ramshot Zip
66%
85%
100%
ReloadSwiss RS 12
85%
88%
100%
ReloadSwiss RS 14
96%
19%
92%
ReloadSwiss RS 20
96%
79%
100%
Rottweil P 801
79%
89%
100%
Rottweil P 806
95%
49%
84%
SNPE Vectan A0
95%
83%
99%
SNPE Vectan BA 9
87%
89%
100%
SNPE Vectan BA10
74%
84%
100%
SNPE Vectan BA7 1/2
97%
73%
91%
SNPE Vectan BA9 1/2
88%
84%
100%
Shooters World Auto Pistol
72%
89%
90%
Somchem MP200
87%
86%
99%
Somchem MS200
93%
88%
100%
Somchem S221
83%
86%
83%
Vihtavuori 3N37
97%
84%
95%
Vihtavuori N310
69%
84%
100%
Vihtavuori N320
86%
85%
100%
Vihtavuori N32C Tin Star
94%
52%
100%
Vihtavuori N330
90%
87%
100%
Vihtavuori N340
94%
89%
100%
Vihtavuori N350
95%
73%
93%
Winchester 231
73%
85%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 70N
61%
49%
99%
ADI APS 350
62%
57%
100%
ADI APS 450
60%
51%
100%
ADI AS 30
60%
43%
100%
ADI AS 50N
60%
44%
100%
Accurate No. 2
60%
39%
86%
Accurate No. 5
60%
58%
83%
Accurate Solo 1000
63%
49%
100%
Accurate Solo 1250
61%
34%
94%
Alliant BULLSEYE
60%
46%
93%
Alliant POWER PISTOL
83%
61%
80%
Alliant UNIQUE
62%
34%
87%
Baschieri & Pellagri 100
61%
40%
99%
Hodgdon Clays
62%
57%
100%
Hodgdon HP38
60%
72%
100%
Hodgdon HS-6
61%
49%
82%
Hodgdon Longshot
60%
51%
86%
Hodgdon Universal
62%
41%
98%
Hodgdon TrailBoss
82%
17%
95%
Lovex D036
60%
58%
83%
Lovex S011
61%
58%
100%
Lovex S020
60%
36%
92%
Maxam CSB 1
61%
33%
94%
Maxam CSB 2
60%
28%
97%
Maxam CSB 3
60%
38%
99%
Maxam CSB 4
61%
43%
100%
Maxam CSB 5
61%
49%
100%
Ramshot Silhouette
62%
50%
91%
Ramshot True Blue
61%
57%
88%
Ramshot Zip
62%
74%
100%
ReloadSwiss RS 12
62%
42%
100%
ReloadSwiss RS 14
86%
16%
89%
ReloadSwiss RS 20
62%
30%
87%
Rottweil P 801
62%
52%
100%
Rottweil P 806
90%
41%
80%
SNPE Vectan A0
62%
35%
87%
SNPE Vectan BA 9
60%
41%
95%
SNPE Vectan BA10
62%
61%
100%
SNPE Vectan BA7 1/2
76%
41%
81%
SNPE Vectan BA9 1/2
62%
40%
96%
Shooters World Auto Pistol
60%
58%
83%
Somchem MP200
61%
40%
88%
Somchem MS200
61%
37%
90%
Somchem S221
78%
73%
80%
Vihtavuori 3N37
70%
37%
80%
Vihtavuori N310
60%
63%
100%
Vihtavuori N320
62%
42%
100%
Vihtavuori N32C Tin Star
63%
22%
100%
Vihtavuori N330
61%
35%
97%
Vihtavuori N340
60%
32%
87%
Vihtavuori N350
71%
36%
80%
Winchester 231
62%
60%
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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