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Load data for 9 x 21 + .355 | 124gr | Frontier RN PCB

Recommended Powder(s): ADI AP 70N, ADI AS 50N, ReloadSwiss RS 12, Rottweil P 801, Vihtavuori N320

9 x 21 + .355 | 124gr | Frontier RN PCB

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.355 | 124gr | Frontier RN PCB
Manufacturer SKU:
PCB RN 9mm 124
Bullet Weight:
124gr | 8.0g
Bullet Diameter:
0.355" | 9.02mm
Bullet Length:
0.587" | 14.9mm
Caliber:
9 x 21 load data
Case Length (l3):
0.830" | 21.1mm
Cartridge Length (C.O.L.):
0.992" | 25.2mm
Seated Depth:
0.425" | 10.8mm
Shank Seated Depth:
0.425" | 10.8mm
Case Capacity:
15.5 Grains of Water | 1.01 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
34084 psi | 2350 bar
LID:
LID_B10732_C1232
Last updated:
2025-01-01

Load data for 94 loads in caliber 9 x 21 with .355 | 124gr | Frontier RN PCB bullet and 47 powders such as ADI AP 70N, ADI AS 50N, ReloadSwiss RS 12, Rottweil P 801, Vihtavuori N320. 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
91%
84%
99%
ADI APS 350
86%
81%
100%
ADI APS 450
92%
85%
100%
ADI AS 30
93%
76%
100%
ADI AS 50N
94%
81%
100%
Accurate No. 2
93%
78%
89%
Accurate Solo 1000
93%
78%
100%
Accurate Solo 1250
92%
59%
96%
Alliant BULLSEYE
93%
82%
95%
Alliant UNIQUE
96%
62%
90%
Baschieri & Pellagri 100
92%
68%
100%
Hodgdon Clays
86%
81%
100%
Hodgdon HP38
74%
82%
100%
Hodgdon HS-6
90%
86%
83%
Hodgdon Longshot
89%
89%
86%
Hodgdon TiteGroup
67%
81%
100%
Hodgdon Universal
96%
75%
99%
Hodgdon CFE Pistol
94%
67%
97%
Lovex D032
66%
80%
97%
Lovex S011
86%
86%
100%
Lovex S020
94%
71%
94%
Maxam CSB 1
93%
56%
95%
Maxam CSB 2
96%
54%
99%
Maxam CSB 3
95%
69%
100%
Maxam CSB 4
91%
70%
100%
Maxam CSB 5
95%
85%
100%
Ramshot Silhouette
91%
84%
92%
Ramshot True Blue
84%
85%
86%
Ramshot Zip
77%
87%
100%
ReloadSwiss RS 12
92%
68%
100%
ReloadSwiss RS 20
92%
51%
89%
Rottweil P 801
93%
88%
100%
SNPE Vectan A0
96%
62%
89%
SNPE Vectan BA 9
94%
75%
96%
SNPE Vectan BA10
86%
85%
100%
SNPE Vectan BA9 1/2
95%
72%
98%
Shooters World Clean Shot
66%
80%
97%
Shooters World Ultimate Pistol
70%
87%
96%
Somchem MP200
93%
72%
90%
Somchem MS200
94%
68%
92%
Somchem S121
66%
82%
98%
Vihtavuori N310
83%
87%
100%
Vihtavuori N320
93%
70%
100%
Vihtavuori N32C Tin Star
96%
40%
100%
Vihtavuori N330
95%
63%
98%
Vihtavuori N340
93%
60%
90%
Winchester 231
86%
87%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 70N
<<locked>>
63%
14431
42%
**5
92%
ADI APS 350
<<locked>>
65%
17274
51%
**6
100%
[ADI APS 450]²
<<locked>>
59%
14315
42%
**3
100%
ADI AS 30
<<locked>>
60%
12763
37%
**9
99%
[ADI AS 50N]²
<<locked>>
59%
12879
38%
**6
95%
[Accurate No. 2]*
<<locked>>
78%
17434
51%
**1
82%
Accurate Solo 1000
<<locked>>
62%
13416
39%
**6
97%
[Accurate Solo 1250]*
<<locked>>
69%
12067
35%
**6
88%
[Alliant BULLSEYE]*
<<locked>>
62%
13460
39%
**5
83%
[Alliant UNIQUE]*
<<locked>>
74%
13314
39%
**1
82%
Baschieri & Pellagri 100
<<locked>>
63%
11937
35%
**6
93%
Hodgdon Clays
<<locked>>
65%
17376
51%
**5
100%
Hodgdon HP38
<<locked>>
61%
19116
56%
**3
97%
[Hodgdon HS-6]*
<<locked>>
87%
26542
78%
**5
81%
[Hodgdon Longshot]*
<<locked>>
78%
22597
66%
**2
81%
Hodgdon TiteGroup
<<locked>>
63%
24511
72%
**6
100%
[Hodgdon Universal]*²
<<locked>>
59%
11298
33%
**3
88%
[Hodgdon CFE Pistol]*
<<locked>>
64%
11560
34%
**2
86%
Lovex D032
<<locked>>
61%
23815
70%
**3
96%
Lovex S011
<<locked>>
61%
15258
45%
**2
93%
[Lovex S020]*
<<locked>>
64%
11284
33%
**6
82%
[Maxam CSB 1]*
<<locked>>
69%
11574
34%
**3
87%
Maxam CSB 2
<<locked>>
68%
10109
30%
**9
92%
Maxam CSB 3
<<locked>>
65%
12270
36%
**9
93%
Maxam CSB 4
<<locked>>
61%
11879
35%
**6
96%
Maxam CSB 5
<<locked>>
63%
14170
42%
**5
100%
[Ramshot Silhouette]*
<<locked>>
67%
15287
45%
**4
81%
[Ramshot True Blue]*
<<locked>>
74%
21364
63%
**6
80%
Ramshot Zip
<<locked>>
61%
18304
54%
**4
96%
ReloadSwiss RS 12
<<locked>>
61%
10747
32%
**9
96%
[ReloadSwiss RS 20]*
<<locked>>
77%
12531
37%
**2
81%
[Rottweil P 801]²
<<locked>>
59%
12836
38%
**5
99%
[SNPE Vectan A0]*
<<locked>>
75%
13460
40%
**2
81%
[SNPE Vectan BA 9]*
<<locked>>
64%
12879
38%
**6
86%
SNPE Vectan BA10
<<locked>>
61%
16418
48%
**2
100%
[SNPE Vectan BA9 1/2]*
<<locked>>
64%
11908
35%
**2
87%
Shooters World Clean Shot
<<locked>>
61%
23815
70%
**3
96%
Shooters World Ultimate Pistol
<<locked>>
63%
23801
70%
**5
94%
[Somchem MP200]*
<<locked>>
70%
14141
42%
**8
81%
[Somchem MS200]*
<<locked>>
68%
13068
38%
**2
82%
Somchem S121
<<locked>>
62%
25135
74%
**8
97%
[Vihtavuori N310]²
<<locked>>
59%
15867
47%
**8
100%
[Vihtavuori N320]²
<<locked>>
58%
10443
31%
**9
95%
Vihtavuori N32C Tin Star
<<locked>>
82%
10457
31%
**9
100%
[Vihtavuori N330]*
<<locked>>
63%
10370
30%
**9
86%
[Vihtavuori N340]*
<<locked>>
72%
12923
38%
**2
81%
[Winchester 231]²
<<locked>>
59%
14272
42%
**5
92%

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.

<<locked>>... you need to buy an access license to unlock the data

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