Load data for 9 x 21 + .356 | 147gr | Rim Rock FP Top Shelf

Recommended Powder(s): Alliant UNIQUE, SNPE Vectan BA9 1/2, Somchem MP200, Somchem MS200, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 147gr \| Rim Rock FP Top Shelf
Manufacturer SKU:	#314
Bullet Weight:	147gr \| 9.5g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.672" \| 17.1mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.348" \| 8.8mm
Shank Seated Depth:	0.348" \| 8.8mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10523_C1232
Last updated:	2025-02-02

Load data for 100 loads in caliber 9 x 21 with .356 | 147gr | Rim Rock FP Top Shelf bullet and 50 powders such as Alliant UNIQUE, SNPE Vectan BA9 1/2, Somchem MP200, Somchem MS200, 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 "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%	28224	83%	**4	100%
ADI APS 350	<<locked>>	78%	28137	83%	**4	100%
ADI APS 450	<<locked>>	81%	28123	83%	**0	100%
ADI AS 30	<<locked>>	86%	27891	82%	**2	100%
ADI AS 50N	<<locked>>	85%	28616	84%	**5	100%
Accurate No. 2	<<locked>>	86%	28631	84%	**8	97%
Accurate No. 5	<<locked>>	74%	30458	89%	**40	90%
Accurate Solo 1000	<<locked>>	85%	28108	82%	**9	100%
Accurate Solo 1250	<<locked>>	95%	28718	84%	**5	100%
Alliant BULLSEYE	<<locked>>	86%	30661	90%	**33	100%
[Alliant POWER PISTOL]*	<<locked>>	97%	28094	82%	**50	86%
Alliant UNIQUE 👍	<<locked>>	96%	27456	81%	**10	99%
Baschieri & Pellagri 100	<<locked>>	91%	29878	88%	**5	100%
Hodgdon Clays	<<locked>>	78%	28181	83%	**7	100%
Hodgdon HP38	<<locked>>	68%	30226	89%	**8	100%
Hodgdon HS-6	<<locked>>	80%	29602	87%	**20	92%
Hodgdon Longshot	<<locked>>	76%	28993	85%	**20	94%
Hodgdon Universal	<<locked>>	89%	28224	83%	**4	100%
Lovex D036	<<locked>>	74%	30400	89%	**40	90%
Lovex S011	<<locked>>	77%	29733	87%	**5	100%
Lovex S020	<<locked>>	89%	29544	87%	**7	100%
Maxam CSB 1	<<locked>>	96%	26658	78%	**2	100%
Maxam CSB 2	<<locked>>	94%	24555	72%	**5	100%
Maxam CSB 3	<<locked>>	95%	30124	88%	**1	100%
Maxam CSB 4	<<locked>>	88%	28297	83%	**8	100%
Maxam CSB 5	<<locked>>	82%	28558	84%	**2	100%
Ramshot Silhouette	<<locked>>	80%	28689	84%	**10	98%
Ramshot True Blue	<<locked>>	76%	30037	88%	**24	95%
Ramshot Zip	<<locked>>	68%	29109	85%	**5	100%
ReloadSwiss RS 12	<<locked>>	89%	30226	89%	**01	100%
ReloadSwiss RS 20	<<locked>>	96%	25411	75%	**4	100%
Rottweil P 801	<<locked>>	81%	30414	89%	**8	100%
[Rottweil P 806]*	<<locked>>	97%	16143	47%	**2	84%
SNPE Vectan A0	<<locked>>	97%	27818	82%	**8	99%
SNPE Vectan BA 9	<<locked>>	89%	29791	87%	**8	100%
SNPE Vectan BA10	<<locked>>	75%	28108	82%	**0	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	95%	22205	65%	**9	89%
SNPE Vectan BA9 1/2 👍	<<locked>>	92%	29631	87%	**4	100%
Shooters World Auto Pistol	<<locked>>	74%	30400	89%	**40	90%
Somchem MP200 👍	<<locked>>	91%	30443	89%	**24	99%
Somchem MS200 👍	<<locked>>	95%	29675	87%	**01	100%
[Somchem S221]*	<<locked>>	86%	29385	86%	**33	83%
Vihtavuori 3N37	<<locked>>	96%	26281	77%	**04	94%
Vihtavuori N310	<<locked>>	73%	30211	89%	**3	100%
Vihtavuori N320	<<locked>>	89%	29211	86%	**1	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	17100	50%	**1	100%
Vihtavuori N330 👍	<<locked>>	91%	27949	82%	**1	100%
Vihtavuori N340	<<locked>>	94%	27586	81%	**4	99%
Vihtavuori N350	<<locked>>	95%	23322	68%	**5	92%
Winchester 231	<<locked>>	75%	29109	85%	**5	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	63%	17027	50%	**0	99%
ADI APS 350	<<locked>>	62%	19145	56%	**9	100%
ADI APS 450	<<locked>>	62%	17666	52%	**8	100%
ADI AS 30	<<locked>>	62%	15592	46%	**5	100%
ADI AS 50N	<<locked>>	60%	14765	43%	**8	100%
[Accurate No. 2]*	<<locked>>	60%	12749	37%	**2	86%
[Accurate No. 5]*	<<locked>>	60%	18463	54%	**6	82%
Accurate Solo 1000	<<locked>>	63%	16027	47%	**1	100%
Accurate Solo 1250	<<locked>>	62%	11690	34%	**9	95%
Alliant BULLSEYE	<<locked>>	60%	14881	44%	**7	93%
[Alliant POWER PISTOL]*	<<locked>>	84%	20276	59%	**8	80%
[Alliant UNIQUE]*	<<locked>>	62%	11095	33%	**5	87%
Baschieri & Pellagri 100	<<locked>>	62%	13706	40%	**5	99%
Hodgdon Clays	<<locked>>	62%	19261	57%	**8	100%
Hodgdon HP38	<<locked>>	62%	25092	74%	**2	100%
[Hodgdon HS-6]*	<<locked>>	60%	14982	44%	**7	81%
[Hodgdon Longshot]*	<<locked>>	62%	17347	51%	**0	86%
Hodgdon Universal	<<locked>>	62%	13634	40%	**4	98%
[Lovex D036]*	<<locked>>	60%	18420	54%	**3	82%
Lovex S011	<<locked>>	62%	19261	57%	**0	100%
Lovex S020	<<locked>>	61%	12270	36%	**8	92%
Maxam CSB 1	<<locked>>	63%	11356	33%	**2	95%
Maxam CSB 2	<<locked>>	61%	9631	28%	**5	98%
Maxam CSB 3	<<locked>>	60%	12473	37%	**5	99%
Maxam CSB 4	<<locked>>	61%	14272	42%	**1	100%
[Maxam CSB 5]²	<<locked>>	59%	15476	45%	**8	100%
Ramshot Silhouette	<<locked>>	60%	15360	45%	**4	90%
[Ramshot True Blue]*	<<locked>>	61%	18173	53%	**6	87%
Ramshot Zip	<<locked>>	62%	23844	70%	**6	100%
[ReloadSwiss RS 12]²	<<locked>>	59%	12560	37%	**8	100%
[ReloadSwiss RS 20]*²	<<locked>>	59%	9239	27%	**6	85%
Rottweil P 801	<<locked>>	60%	16128	47%	**1	100%
[Rottweil P 806]*	<<locked>>	92%	13851	41%	**9	81%
[SNPE Vectan A0]*	<<locked>>	62%	11473	34%	**2	87%
SNPE Vectan BA 9	<<locked>>	61%	13692	40%	**5	95%
SNPE Vectan BA10	<<locked>>	62%	20001	59%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	78%	14460	42%	**1	82%
SNPE Vectan BA9 1/2	<<locked>>	61%	13126	38%	**8	96%
[Shooters World Auto Pistol]*	<<locked>>	60%	18420	54%	**3	82%
[Somchem MP200]*	<<locked>>	61%	12879	38%	**5	88%
Somchem MS200	<<locked>>	61%	12154	36%	**5	90%
[Somchem S221]*	<<locked>>	81%	25179	74%	**8	81%
[Vihtavuori 3N37]*	<<locked>>	71%	12604	37%	**4	81%
Vihtavuori N310	<<locked>>	60%	20769	61%	**7	100%
[Vihtavuori N320]²	<<locked>>	59%	12401	36%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	75%	10515	31%	**6	100%
Vihtavuori N330	<<locked>>	61%	11371	33%	**2	96%
[Vihtavuori N340]*	<<locked>>	60%	10704	31%	**2	87%
[Vihtavuori N350]*	<<locked>>	75%	13314	39%	**1	82%
Winchester 231	<<locked>>	62%	19537	57%	**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.

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