Load data for 9 x 21 + .357 | 150gr | Nosler Partition

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 150gr \| Nosler Partition
Manufacturer SKU:	44839
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	<<locked>>
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B4163_C1232
Last updated:	2026-01-24

Load data for 112 loads in caliber 9 x 21 with .357 | 150gr | Nosler Partition bullet and 56 powder(s). 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 100]*	<<locked>>	97%	21814	64%	**8	85%
ADI AP 70N	<<locked>>	76%	30023	88%	**20	100%
ADI APS 350	<<locked>>	75%	29370	86%	**3	100%
ADI APS 450	<<locked>>	79%	30255	89%	**6	100%
ADI AS 30	<<locked>>	84%	30385	89%	**2	100%
ADI AS 50N	<<locked>>	80%	29675	87%	**1	100%
Accurate No. 2	<<locked>>	83%	30545	90%	**07	99%
Accurate No. 5	<<locked>>	70%	30603	90%	**76	93%
Accurate Solo 1000	<<locked>>	82%	29950	88%	**8	100%
Accurate Solo 1250	<<locked>>	91%	29849	88%	**01	100%
Alliant BULLSEYE 👍	<<locked>>	80%	30443	89%	**53	100%
Alliant POWER PISTOL	<<locked>>	92%	29878	88%	**02	90%
Alliant Sport Pistol 👍	<<locked>>	75%	30414	89%	**53	100%
Alliant UNIQUE 👍	<<locked>>	92%	29834	88%	**63	100%
Baschieri & Pellagri 100	<<locked>>	85%	30008	88%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	22626	66%	**6	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	82%	30052	88%	**8	100%
Hodgdon Clays	<<locked>>	75%	29588	87%	**0	100%
Hodgdon HP38	<<locked>>	63%	30124	88%	**8	100%
Hodgdon HS-6	<<locked>>	76%	30618	90%	**66	95%
Hodgdon Longshot	<<locked>>	73%	30501	89%	**66	97%
Hodgdon Universal	<<locked>>	84%	30023	88%	**20	100%
Hodgdon CFE Pistol	<<locked>>	87%	30618	90%	**20	100%
Lovex D036	<<locked>>	70%	30560	90%	**76	93%
Lovex S011	<<locked>>	72%	29602	87%	**5	100%
Lovex S020	<<locked>>	84%	30472	89%	**30	100%
Maxam CSB 1	<<locked>>	95%	30211	89%	**7	100%
Maxam CSB 2	<<locked>>	94%	30371	89%	**27	100%
Maxam CSB 3	<<locked>>	88%	30226	89%	**4	100%
Maxam CSB 4	<<locked>>	84%	30284	89%	**5	100%
Maxam CSB 5	<<locked>>	78%	29588	87%	**9	100%
Ramshot Silhouette	<<locked>>	76%	29878	88%	**50	99%
Ramshot True Blue	<<locked>>	71%	30037	88%	**56	96%
Ramshot Zip	<<locked>>	64%	30124	88%	**4	100%
ReloadSwiss RS 12	<<locked>>	81%	29921	88%	**07	100%
ReloadSwiss RS 20 👍	<<locked>>	97%	30545	90%	**76	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	29617	87%	**86	82%
Rottweil P 801	<<locked>>	74%	29805	87%	**4	100%
Rottweil P 806	<<locked>>	97%	20798	61%	**50	91%
SNPE Vectan A0	<<locked>>	94%	30574	90%	**17	100%
SNPE Vectan BA 9	<<locked>>	84%	30139	88%	**7	100%
SNPE Vectan BA10	<<locked>>	74%	30240	89%	**6	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	27804	82%	**17	95%
SNPE Vectan BA9 1/2	<<locked>>	87%	30618	90%	**14	100%
SNPE Vectan SP 2	<<locked>>	91%	30095	88%	**35	92%
Shooters World Auto Pistol	<<locked>>	70%	30560	90%	**76	93%
Somchem MP200	<<locked>>	85%	30603	90%	**53	100%
Somchem MS200	<<locked>>	89%	30400	89%	**33	100%
[Somchem S221]*	<<locked>>	80%	29994	88%	**79	87%
Vihtavuori 3N37	<<locked>>	95%	30342	89%	**83	97%
Vihtavuori N310	<<locked>>	68%	30313	89%	**9	100%
Vihtavuori N320	<<locked>>	83%	29994	88%	**4	100%
Vihtavuori N330	<<locked>>	88%	30632	90%	**33	100%
Vihtavuori N340 👍	<<locked>>	90%	29631	87%	**27	100%
Vihtavuori N350	<<locked>>	96%	28631	84%	**56	97%
Winchester 231	<<locked>>	72%	30124	88%	**4	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	86%	16766	49%	**6	80%
ADI AP 70N	<<locked>>	60%	18724	55%	**9	100%
ADI APS 350	<<locked>>	73%	27934	82%	**0	100%
ADI APS 450	<<locked>>	69%	23888	70%	**0	100%
ADI AS 30	<<locked>>	68%	20639	61%	**0	100%
ADI AS 50N	<<locked>>	62%	18550	54%	**3	100%
Accurate No. 2	<<locked>>	64%	17129	50%	**3	93%
[Accurate No. 5]*	<<locked>>	62%	23192	68%	**4	89%
Accurate Solo 1000	<<locked>>	65%	19682	58%	**3	100%
Accurate Solo 1250	<<locked>>	69%	17085	50%	**0	100%
Alliant BULLSEYE	<<locked>>	61%	17840	52%	**6	97%
[Alliant POWER PISTOL]*	<<locked>>	72%	17303	51%	**6	80%
Alliant Sport Pistol	<<locked>>	60%	20001	59%	**6	98%
Alliant UNIQUE	<<locked>>	66%	15418	45%	**0	95%
Baschieri & Pellagri 100	<<locked>>	67%	18782	55%	**3	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	83%	16636	49%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	62%	16708	49%	**7	100%
Hodgdon Clays	<<locked>>	71%	26861	79%	**0	100%
Hodgdon HP38	<<locked>>	61%	27557	81%	**1	100%
[Hodgdon HS-6]*	<<locked>>	60%	17869	52%	**6	87%
Hodgdon Longshot	<<locked>>	61%	20581	60%	**8	91%
Hodgdon Universal	<<locked>>	61%	16186	47%	**3	100%
Hodgdon CFE Pistol	<<locked>>	64%	16462	48%	**7	99%
[Lovex D036]*	<<locked>>	62%	23148	68%	**1	89%
[Lovex S011]²	<<locked>>	59%	20494	60%	**6	100%
Lovex S020	<<locked>>	63%	15940	47%	**0	97%
Maxam CSB 1	<<locked>>	72%	17332	51%	**7	100%
Maxam CSB 2	<<locked>>	68%	15171	45%	**0	100%
Maxam CSB 3	<<locked>>	66%	17535	51%	**0	100%
Maxam CSB 4	<<locked>>	66%	18985	56%	**7	100%
Maxam CSB 5	<<locked>>	64%	20900	61%	**3	100%
Ramshot Silhouette	<<locked>>	61%	18869	55%	**2	95%
Ramshot True Blue	<<locked>>	61%	21016	62%	**8	92%
Ramshot Zip	<<locked>>	60%	26484	78%	**5	100%
ReloadSwiss RS 12	<<locked>>	60%	16476	48%	**0	100%
ReloadSwiss RS 20	<<locked>>	68%	14315	42%	**7	96%
[ReloadSwiss RS 24]*	<<locked>>	91%	25976	76%	**40	80%
Rottweil P 801	<<locked>>	61%	20102	59%	**3	100%
[Rottweil P 806]*	<<locked>>	79%	11922	35%	**6	80%
SNPE Vectan A0	<<locked>>	71%	17492	51%	**0	96%
SNPE Vectan BA 9	<<locked>>	64%	17695	52%	**7	99%
SNPE Vectan BA10	<<locked>>	64%	23873	70%	**0	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	75%	15882	47%	**3	86%
SNPE Vectan BA9 1/2	<<locked>>	64%	16665	49%	**3	99%
[SNPE Vectan SP 2]*	<<locked>>	69%	15142	44%	**3	80%
[Shooters World Auto Pistol]*	<<locked>>	62%	23148	68%	**1	89%
Somchem MP200	<<locked>>	62%	16099	47%	**3	94%
Somchem MS200	<<locked>>	65%	16375	48%	**3	96%
[Somchem S221]*	<<locked>>	69%	21002	62%	**2	80%
[Vihtavuori 3N37]*	<<locked>>	69%	14489	42%	**3	86%
Vihtavuori N310	<<locked>>	62%	25889	76%	**3	100%
Vihtavuori N320	<<locked>>	63%	17376	51%	**3	100%
Vihtavuori N330	<<locked>>	63%	14968	44%	**3	100%
Vihtavuori N340	<<locked>>	67%	16056	47%	**0	95%
[Vihtavuori N350]*	<<locked>>	73%	14997	44%	**3	87%
Winchester 231	<<locked>>	62%	22379	66%	**2	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