Load data for 9 x 21 + .356 | 122gr | Rim Rock TC Top Shelf

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, ReloadSwiss RS 20, Vihtavuori N330, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 122gr \| Rim Rock TC Top Shelf
Manufacturer SKU:	#312
Bullet Weight:	122gr \| 7.9g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.548" \| 13.9mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.224" \| 5.7mm
Shank Seated Depth:	0.224" \| 5.7mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10521_C1232
Last updated:	2025-01-01

Load data for 106 loads in caliber 9 x 21 with .356 | 122gr | Rim Rock TC Top Shelf bullet and 53 powders such as Alliant BULLSEYE, Alliant UNIQUE, 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".
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.

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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 100]*	<<locked>>	96%	21002	62%	**06	83%
ADI AP 70N	<<locked>>	76%	29689	87%	**14	100%
ADI APS 350	<<locked>>	75%	28660	84%	**04	100%
ADI APS 450	<<locked>>	78%	29182	86%	**50	100%
ADI AS 30	<<locked>>	82%	28964	85%	**96	100%
ADI AS 50N	<<locked>>	82%	30284	89%	**58	100%
Accurate No. 2	<<locked>>	82%	29559	87%	**88	98%
Accurate No. 5	<<locked>>	69%	29660	87%	**63	91%
Accurate Solo 1000	<<locked>>	83%	30081	88%	**32	100%
Accurate Solo 1250	<<locked>>	91%	30008	88%	**91	100%
Alliant BULLSEYE 👍	<<locked>>	79%	29820	88%	**43	100%
[Alliant POWER PISTOL]*	<<locked>>	92%	29515	87%	**99	88%
Alliant UNIQUE 👍	<<locked>>	92%	29660	87%	**57	100%
Baschieri & Pellagri 100	<<locked>>	85%	29820	87%	**42	100%
Hodgdon Clays	<<locked>>	75%	29008	85%	**24	100%
Hodgdon HP38	<<locked>>	63%	29559	87%	**68	100%
Hodgdon HS-6	<<locked>>	75%	29979	88%	**50	94%
Hodgdon Longshot	<<locked>>	73%	30298	89%	**60	96%
Hodgdon Universal	<<locked>>	85%	29689	87%	**14	100%
Hodgdon TrailBoss	<<locked>>	96%	9355	27%	**1	100%
Lovex D036	<<locked>>	69%	29617	87%	**63	91%
Lovex S011	<<locked>>	73%	30052	88%	**58	100%
Lovex S020	<<locked>>	83%	29414	86%	**11	100%
Maxam CSB 1	<<locked>>	95%	29776	87%	**84	100%
Maxam CSB 2	<<locked>>	92%	28921	85%	**07	100%
Maxam CSB 3	<<locked>>	88%	30095	88%	**75	100%
Maxam CSB 4	<<locked>>	84%	29776	87%	**48	100%
Maxam CSB 5	<<locked>>	78%	29573	87%	**96	100%
Ramshot Silhouette	<<locked>>	76%	30327	89%	**50	99%
Ramshot True Blue	<<locked>>	70%	29283	86%	**37	95%
Ramshot Zip	<<locked>>	64%	30269	89%	**84	100%
ReloadSwiss RS 12	<<locked>>	81%	29936	88%	**04	100%
ReloadSwiss RS 14	<<locked>>	94%	7876	23%	**2	96%
ReloadSwiss RS 20 👍	<<locked>>	96%	30458	89%	**73	100%
Rottweil P 801	<<locked>>	75%	30313	89%	**71	100%
Rottweil P 806	<<locked>>	97%	21074	62%	**34	90%
SNPE Vectan A0	<<locked>>	93%	29196	86%	**91	100%
SNPE Vectan BA 9	<<locked>>	83%	29298	86%	**75	100%
SNPE Vectan BA10	<<locked>>	73%	29167	86%	**50	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	25991	76%	**81	93%
SNPE Vectan BA9 1/2	<<locked>>	87%	30095	88%	**01	100%
Shooters World Auto Pistol	<<locked>>	69%	29617	87%	**63	91%
Somchem MP200	<<locked>>	83%	29008	85%	**27	99%
Somchem MS200	<<locked>>	88%	29675	87%	**20	100%
[Somchem S221]*	<<locked>>	80%	29269	86%	**63	85%
Vihtavuori 3N37	<<locked>>	95%	30269	89%	**73	96%
Vihtavuori N310	<<locked>>	67%	29820	88%	**70	100%
Vihtavuori N320	<<locked>>	84%	30342	89%	**68	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	20668	61%	**4	100%
Vihtavuori N330 👍	<<locked>>	86%	29138	85%	**14	100%
Vihtavuori N340 👍	<<locked>>	90%	29486	86%	**20	100%
Vihtavuori N350	<<locked>>	96%	28152	83%	**40	96%
Winchester 231	<<locked>>	72%	30269	89%	**84	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	91%	18681	55%	**56	81%
ADI AP 70N	<<locked>>	62%	19609	58%	**53	100%
ADI APS 350	<<locked>>	60%	20160	59%	**2	100%
ADI APS 450	<<locked>>	62%	19667	58%	**9	100%
ADI AS 30	<<locked>>	62%	17782	52%	**2	100%
ADI AS 50N	<<locked>>	61%	17738	52%	**8	100%
Accurate No. 2	<<locked>>	61%	15476	45%	**8	90%
[Accurate No. 5]*	<<locked>>	61%	22118	65%	**32	87%
Accurate Solo 1000	<<locked>>	61%	17390	51%	**2	100%
Accurate Solo 1250	<<locked>>	60%	12662	37%	**9	96%
Alliant BULLSEYE	<<locked>>	61%	18057	53%	**30	96%
[Alliant POWER PISTOL]*	<<locked>>	77%	19464	57%	**09	81%
Alliant UNIQUE	<<locked>>	61%	12705	37%	**9	90%
Baschieri & Pellagri 100	<<locked>>	60%	14634	43%	**9	100%
Hodgdon Clays	<<locked>>	60%	20276	59%	**9	100%
Hodgdon HP38	<<locked>>	61%	27427	80%	**45	100%
[Hodgdon HS-6]*	<<locked>>	62%	18710	55%	**56	86%
Hodgdon Longshot	<<locked>>	61%	19972	59%	**83	90%
Hodgdon Universal	<<locked>>	61%	15577	46%	**8	99%
Hodgdon TrailBoss	<<locked>>	81%	6947	20%	**6	98%
[Lovex D036]*	<<locked>>	61%	22234	65%	**35	87%
Lovex S011	<<locked>>	60%	20566	60%	**20	100%
Lovex S020	<<locked>>	61%	14779	43%	**8	95%
Maxam CSB 1	<<locked>>	60%	12270	36%	**3	96%
Maxam CSB 2	<<locked>>	61%	12038	35%	**2	100%
Maxam CSB 3	<<locked>>	62%	15185	45%	**8	100%
Maxam CSB 4	<<locked>>	60%	15896	47%	**2	100%
Maxam CSB 5	<<locked>>	62%	19479	57%	**1	100%
Ramshot Silhouette	<<locked>>	61%	18260	54%	**43	93%
Ramshot True Blue	<<locked>>	62%	21886	64%	**12	91%
Ramshot Zip	<<locked>>	60%	26339	77%	**35	100%
ReloadSwiss RS 12	<<locked>>	61%	16288	48%	**7	100%
ReloadSwiss RS 14	<<locked>>	84%	6628	19%	**9	93%
ReloadSwiss RS 20	<<locked>>	61%	11269	33%	**6	91%
Rottweil P 801	<<locked>>	61%	19725	58%	**24	100%
[Rottweil P 806]*	<<locked>>	83%	13460	39%	**47	81%
SNPE Vectan A0	<<locked>>	61%	12792	38%	**9	90%
SNPE Vectan BA 9	<<locked>>	61%	15853	47%	**5	97%
SNPE Vectan BA10	<<locked>>	61%	21321	63%	**5	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	69%	13343	39%	**9	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	14765	43%	**5	98%
[Shooters World Auto Pistol]*	<<locked>>	61%	22234	65%	**35	87%
Somchem MP200	<<locked>>	60%	14765	43%	**1	91%
Somchem MS200	<<locked>>	60%	13706	40%	**2	93%
[Somchem S221]*	<<locked>>	73%	23728	70%	**71	81%
[Vihtavuori 3N37]*	<<locked>>	64%	12198	36%	**9	81%
Vihtavuori N310	<<locked>>	61%	25048	73%	**14	100%
Vihtavuori N320	<<locked>>	61%	15577	46%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	8775	26%	**8	100%
Vihtavuori N330	<<locked>>	60%	12952	38%	**8	98%
Vihtavuori N340	<<locked>>	61%	13068	38%	**6	91%
[Vihtavuori N350]*	<<locked>>	65%	11821	35%	**2	81%
Winchester 231	<<locked>>	61%	21263	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.

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