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Load data for 9 x 21 + .356 | 145gr | H&N KS HS

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Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Hodgdon Universal, ReloadSwiss RS 20, Vihtavuori N330

9 x 21 + .356 | 145gr | H&N KS HS

Load Specifications

Bullet:
.356 | 145gr | H&N KS HS
Bullet Weight:
145gr | 9.4g
Bullet Diameter:
0.356" | 9.04mm
Bullet Length:
0.648" | 16.5mm
Caliber:
9 x 21
Case Length (l3):
0.830" | 21.1mm
Cartridge Length (C.O.L.):
1.154" | 29.3mm
Seated Depth:
0.324" | 8.2mm
Shank Seated Depth:
0.305" | 7.7mm
Case Capacity:
15.5 Grains of Water | 1.01 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
34084 psi | 2350 bar
LID:
LID_B7464_C1232

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

Load data for 100 loads in caliber 9 x 21 with .356 | 145gr | H&N KS HS bullet and 50 powders such as Alliant BULLSEYE, Alliant UNIQUE, Hodgdon Universal, ReloadSwiss RS 20, Vihtavuori N330. 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".

    • A load must fulfill certain criteria to be listed in the default view below - see here.

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

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

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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 70N
<<locked>>
81%
30081
88%
**47
100%
ADI APS 350
<<locked>>
79%
29631
87%
**3
100%
ADI APS 450
<<locked>>
81%
29167
86%
**2
100%
ADI AS 30
<<locked>>
86%
28398
83%
**2
100%
ADI AS 50N
<<locked>>
84%
28819
85%
**8
100%
Accurate No. 2
<<locked>>
84%
28195
83%
**4
98%
Accurate No. 5
<<locked>>
73%
30676
90%
**93
92%
Accurate Solo 1000
<<locked>>
84%
28543
84%
**1
100%
Accurate Solo 1250
<<locked>>
93%
28282
83%
**01
100%
Alliant BULLSEYE 👍
<<locked>>
84%
30429
89%
**70
100%
[Alliant POWER PISTOL]*
<<locked>>
95%
28427
83%
**99
88%
Alliant UNIQUE 👍
<<locked>>
97%
28964
85%
**70
100%
Baschieri & Pellagri 100
<<locked>>
89%
29733
87%
**1
100%
Hodgdon Clays
<<locked>>
79%
29805
87%
**6
100%
Hodgdon HP38
<<locked>>
66%
29849
88%
**04
100%
Hodgdon HS-6
<<locked>>
79%
29588
87%
**66
93%
Hodgdon Longshot
<<locked>>
75%
29327
86%
**70
95%
Hodgdon Universal 👍
<<locked>>
90%
30081
88%
**47
100%
Lovex D036
<<locked>>
73%
30632
90%
**93
92%
Lovex S011
<<locked>>
75%
29820
87%
**4
100%
Lovex S020
<<locked>>
86%
28587
84%
**33
100%
Maxam CSB 1
<<locked>>
94%
26266
77%
**8
100%
Maxam CSB 2
<<locked>>
95%
26600
78%
**14
100%
Maxam CSB 3
<<locked>>
93%
30052
88%
**7
100%
Maxam CSB 4
<<locked>>
87%
28572
84%
**8
100%
Maxam CSB 5
<<locked>>
82%
29457
86%
**5
100%
Ramshot Silhouette
<<locked>>
79%
29617
87%
**66
99%
Ramshot True Blue
<<locked>>
74%
30284
89%
**73
96%
Ramshot Zip
<<locked>>
66%
28631
84%
**7
100%
ReloadSwiss RS 12
<<locked>>
86%
29733
87%
**33
100%
ReloadSwiss RS 20 👍
<<locked>>
96%
26760
78%
**50
100%
Rottweil P 801
<<locked>>
79%
29791
87%
**01
100%
[Rottweil P 806]*
<<locked>>
96%
16288
48%
**4
86%
SNPE Vectan A0
<<locked>>
94%
27064
79%
**1
99%
SNPE Vectan BA 9
<<locked>>
87%
29037
85%
**01
100%
SNPE Vectan BA10
<<locked>>
76%
29153
86%
**2
100%
SNPE Vectan BA7 1/2
<<locked>>
94%
22640
66%
**1
91%
SNPE Vectan BA9 1/2
<<locked>>
89%
29095
85%
**14
100%
Shooters World Auto Pistol
<<locked>>
73%
30632
90%
**93
92%
Somchem MP200
<<locked>>
88%
28790
84%
**50
99%
Somchem MS200
<<locked>>
92%
28979
85%
**33
100%
[Somchem S221]*
<<locked>>
85%
30443
89%
**99
86%
Vihtavuori 3N37
<<locked>>
95%
26731
78%
**50
95%
Vihtavuori N310
<<locked>>
69%
28181
83%
**9
100%
Vihtavuori N320
<<locked>>
87%
29269
86%
**1
100%
Vihtavuori N32C Tin Star
<<locked>>
94%
17042
50%
**4
100%
Vihtavuori N330 👍
<<locked>>
92%
30124
88%
**50
100%
Vihtavuori N340
<<locked>>
94%
29327
86%
**40
100%
Vihtavuori N350
<<locked>>
95%
24091
71%
**07
94%
Winchester 231
<<locked>>
74%
28631
84%
**7
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 70N
<<locked>>
63%
17158
50%
**9
100%
ADI APS 350
<<locked>>
61%
18637
55%
**1
100%
ADI APS 450
<<locked>>
60%
16998
50%
**8
100%
ADI AS 30
<<locked>>
60%
14605
43%
**1
100%
ADI AS 50N
<<locked>>
61%
15447
45%
**7
100%
[Accurate No. 2]*
<<locked>>
60%
13285
39%
**8
88%
[Accurate No. 5]*
<<locked>>
60%
19305
57%
**2
84%
Accurate Solo 1000
<<locked>>
60%
15185
45%
**1
100%
Accurate Solo 1250
<<locked>>
60%
10834
32%
**2
95%
Alliant BULLSEYE
<<locked>>
60%
15563
46%
**0
95%
[Alliant POWER PISTOL]*
<<locked>>
81%
19203
56%
**1
81%
[Alliant UNIQUE]*
<<locked>>
62%
11284
33%
**8
89%
Baschieri & Pellagri 100
<<locked>>
60%
12734
37%
**8
99%
Hodgdon Clays
<<locked>>
61%
18695
55%
**1
100%
Hodgdon HP38
<<locked>>
61%
24990
73%
**8
100%
[Hodgdon HS-6]*
<<locked>>
61%
15664
46%
**0
83%
[Hodgdon Longshot]*
<<locked>>
62%
18231
53%
**6
88%
Hodgdon Universal
<<locked>>
62%
13895
41%
**7
98%
[Lovex D036]*
<<locked>>
60%
19261
57%
**9
84%
Lovex S011
<<locked>>
62%
20030
59%
**6
100%
Lovex S020
<<locked>>
61%
12473
37%
**8
93%
Maxam CSB 1
<<locked>>
60%
10414
31%
**2
94%
Maxam CSB 2
<<locked>>
62%
10037
29%
**8
99%
Maxam CSB 3
<<locked>>
62%
13213
39%
**1
100%
[Maxam CSB 4]²
<<locked>>
59%
13518
40%
**8
100%
Maxam CSB 5
<<locked>>
61%
16810
49%
**7
100%
Ramshot Silhouette
<<locked>>
61%
16534
49%
**9
92%
[Ramshot True Blue]*
<<locked>>
61%
18739
55%
**6
89%
Ramshot Zip
<<locked>>
61%
23801
70%
**2
100%
ReloadSwiss RS 12
<<locked>>
60%
12879
38%
**7
100%
[ReloadSwiss RS 20]*
<<locked>>
60%
9326
27%
**9
87%
Rottweil P 801
<<locked>>
60%
16534
48%
**0
100%
[Rottweil P 806]*
<<locked>>
89%
12966
38%
**2
81%
[SNPE Vectan A0]*
<<locked>>
62%
11763
35%
**8
89%
SNPE Vectan BA 9
<<locked>>
61%
14025
41%
**4
96%
SNPE Vectan BA10
<<locked>>
60%
19043
56%
**8
100%
[SNPE Vectan BA7 1/2]*
<<locked>>
73%
12720
37%
**8
80%
SNPE Vectan BA9 1/2
<<locked>>
62%
13503
40%
**1
97%
[Shooters World Auto Pistol]*
<<locked>>
60%
19261
57%
**9
84%
[Somchem MP200]*
<<locked>>
60%
12908
38%
**4
89%
Somchem MS200
<<locked>>
61%
12430
36%
**8
92%
[Somchem S221]*
<<locked>>
77%
22785
67%
**1
80%
[Vihtavuori 3N37]*
<<locked>>
69%
12241
36%
**1
82%
Vihtavuori N310
<<locked>>
61%
22408
66%
**0
100%
Vihtavuori N320
<<locked>>
61%
13329
39%
**8
100%
Vihtavuori N32C Tin Star
<<locked>>
71%
9558
28%
**3
100%
Vihtavuori N330
<<locked>>
61%
11589
34%
**4
98%
[Vihtavuori N340]*
<<locked>>
60%
10849
32%
**2
89%
[Vihtavuori N350]*
<<locked>>
70%
11821
35%
**1
81%
Winchester 231
<<locked>>
62%
19812
58%
**6
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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