Load data for 9 x 21 + .356 | 125gr | Rim Rock RN Top Shelf

Recommended Powder(s): Alliant UNIQUE, Maxam CSB 2, SNPE Vectan BA9 1/2, Vihtavuori N330, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 125gr \| Rim Rock RN Top Shelf
Manufacturer SKU:	#313
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.613" \| 15.6mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.289" \| 7.3mm
Shank Seated Depth:	0.289" \| 7.3mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10522_C1232
Last updated:	2025-01-01

Load data for 102 loads in caliber 9 x 21 with .356 | 125gr | Rim Rock RN Top Shelf bullet and 51 powders such as Alliant UNIQUE, Maxam CSB 2, SNPE Vectan BA9 1/2, 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".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

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

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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.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

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>>	80%	29298	86%	**45	100%
ADI APS 350	<<locked>>	81%	30574	90%	**1	100%
ADI APS 450	<<locked>>	82%	29341	86%	**4	100%
ADI AS 30	<<locked>>	87%	28834	85%	**37	100%
ADI AS 50N	<<locked>>	84%	28572	84%	**79	100%
Accurate No. 2	<<locked>>	86%	29356	86%	**12	97%
Accurate No. 5	<<locked>>	73%	29950	88%	**91	90%
Accurate Solo 1000	<<locked>>	84%	28311	83%	**53	100%
Accurate Solo 1250	<<locked>>	95%	29486	87%	**25	100%
Alliant BULLSEYE	<<locked>>	83%	29167	86%	**68	99%
[Alliant POWER PISTOL]*	<<locked>>	95%	27688	81%	**94	85%
Alliant UNIQUE 👍	<<locked>>	95%	27514	81%	**61	99%
Baschieri & Pellagri 100	<<locked>>	88%	28892	85%	**70	100%
Hodgdon Clays	<<locked>>	81%	30647	90%	**4	100%
Hodgdon HP38	<<locked>>	66%	28790	84%	**99	100%
Hodgdon HS-6	<<locked>>	78%	28645	84%	**58	91%
Hodgdon Longshot	<<locked>>	77%	30385	89%	**88	94%
Hodgdon Universal	<<locked>>	89%	29298	86%	**45	100%
Hodgdon TrailBoss	<<locked>>	97%	8296	24%	**2	99%
Lovex D036	<<locked>>	73%	29892	88%	**88	90%
Lovex S011	<<locked>>	75%	29109	85%	**83	100%
Lovex S020	<<locked>>	88%	29283	86%	**48	100%
Maxam CSB 1	<<locked>>	96%	27427	80%	**96	100%
Maxam CSB 2 👍	<<locked>>	97%	27891	82%	**38	100%
Maxam CSB 3	<<locked>>	92%	29037	85%	**99	100%
Maxam CSB 4	<<locked>>	90%	30618	90%	**99	100%
Maxam CSB 5	<<locked>>	82%	29559	87%	**43	100%
Ramshot Silhouette	<<locked>>	80%	29588	87%	**75	98%
Ramshot True Blue	<<locked>>	74%	29312	86%	**71	94%
Ramshot Zip	<<locked>>	68%	29834	88%	**19	100%
ReloadSwiss RS 12	<<locked>>	85%	28587	84%	**32	100%
ReloadSwiss RS 20	<<locked>>	94%	24990	73%	**35	99%
Rottweil P 801	<<locked>>	78%	29254	86%	**02	100%
[Rottweil P 806]*	<<locked>>	96%	16244	48%	**63	83%
SNPE Vectan A0	<<locked>>	95%	27862	82%	**06	99%
SNPE Vectan BA 9	<<locked>>	88%	29660	87%	**12	100%
SNPE Vectan BA10	<<locked>>	76%	29327	86%	**4	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	94%	22872	67%	**53	89%
SNPE Vectan BA9 1/2 👍	<<locked>>	91%	30052	88%	**38	100%
Shooters World Auto Pistol	<<locked>>	73%	29892	88%	**88	90%
Somchem MP200	<<locked>>	88%	29327	86%	**61	98%
Somchem MS200	<<locked>>	93%	29660	87%	**55	100%
[Somchem S221]*	<<locked>>	84%	29109	85%	**84	83%
Vihtavuori 3N37	<<locked>>	95%	26397	77%	**52	93%
Vihtavuori N310	<<locked>>	70%	28877	85%	**07	100%
Vihtavuori N320	<<locked>>	87%	28572	84%	**93	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	17347	51%	**2	100%
Vihtavuori N330 👍	<<locked>>	90%	28210	83%	**42	100%
Vihtavuori N340 👍	<<locked>>	95%	29718	87%	**58	99%
Vihtavuori N350	<<locked>>	95%	24105	71%	**09	92%
Winchester 231	<<locked>>	75%	29834	88%	**19	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	60%	16244	48%	**5	99%
ADI APS 350	<<locked>>	60%	18202	53%	**7	100%
ADI APS 450	<<locked>>	62%	18318	54%	**3	100%
[ADI AS 30]²	<<locked>>	59%	14475	42%	**7	100%
[ADI AS 50N]²	<<locked>>	59%	14997	44%	**6	100%
[Accurate No. 2]*	<<locked>>	61%	13779	40%	**6	86%
[Accurate No. 5]*	<<locked>>	61%	19725	58%	**20	82%
Accurate Solo 1000	<<locked>>	62%	16259	48%	**3	100%
Accurate Solo 1250	<<locked>>	61%	11705	34%	**0	94%
Alliant BULLSEYE	<<locked>>	61%	16230	48%	**5	94%
[Alliant POWER PISTOL]*	<<locked>>	85%	21205	62%	**83	80%
[Alliant UNIQUE]*	<<locked>>	60%	11008	32%	**4	86%
Baschieri & Pellagri 100	<<locked>>	61%	13706	40%	**7	99%
Hodgdon Clays	<<locked>>	60%	18217	53%	**0	100%
Hodgdon HP38	<<locked>>	61%	24569	72%	**43	100%
[Hodgdon HS-6]*	<<locked>>	62%	16520	48%	**8	82%
[Hodgdon Longshot]*	<<locked>>	61%	17390	51%	**1	85%
Hodgdon Universal	<<locked>>	60%	13373	39%	**9	97%
Hodgdon TrailBoss	<<locked>>	91%	7397	22%	**3	98%
[Lovex D036]*	<<locked>>	61%	19696	58%	**20	82%
Lovex S011	<<locked>>	60%	18594	55%	**2	100%
Lovex S020	<<locked>>	61%	13024	38%	**6	92%
Maxam CSB 1	<<locked>>	62%	11255	33%	**4	94%
Maxam CSB 2	<<locked>>	60%	9761	29%	**7	97%
Maxam CSB 3	<<locked>>	60%	12705	37%	**7	99%
Maxam CSB 4	<<locked>>	61%	14533	43%	**0	100%
Maxam CSB 5	<<locked>>	60%	16070	47%	**0	100%
Ramshot Silhouette	<<locked>>	61%	16331	48%	**2	90%
[Ramshot True Blue]*	<<locked>>	60%	18014	53%	**8	86%
Ramshot Zip	<<locked>>	60%	23366	69%	**37	100%
ReloadSwiss RS 12	<<locked>>	61%	13779	40%	**6	100%
[ReloadSwiss RS 20]*	<<locked>>	61%	10022	29%	**1	86%
Rottweil P 801	<<locked>>	61%	17172	50%	**8	100%
[Rottweil P 806]*	<<locked>>	92%	14402	42%	**14	80%
[SNPE Vectan A0]*	<<locked>>	60%	11327	33%	**1	86%
SNPE Vectan BA 9	<<locked>>	62%	14475	42%	**0	95%
SNPE Vectan BA10	<<locked>>	62%	20276	59%	**9	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	78%	14852	44%	**2	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	12821	38%	**0	95%
[Shooters World Auto Pistol]*	<<locked>>	61%	19696	58%	**20	82%
[Somchem MP200]*	<<locked>>	61%	13402	39%	**6	88%
Somchem MS200	<<locked>>	62%	13155	39%	**6	90%
[Somchem S221]*	<<locked>>	80%	25628	75%	**32	80%
[Vihtavuori 3N37]*	<<locked>>	71%	13242	39%	**9	81%
[Vihtavuori N310]²	<<locked>>	59%	21190	62%	**5	100%
Vihtavuori N320	<<locked>>	62%	14373	42%	**9	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	7585	22%	**9	100%
Vihtavuori N330	<<locked>>	62%	12270	36%	**3	97%
[Vihtavuori N340]*	<<locked>>	61%	11545	34%	**7	87%
[Vihtavuori N350]*	<<locked>>	73%	12894	38%	**3	80%
Winchester 231	<<locked>>	62%	19914	58%	**1	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.

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