Load data for 9 x 21 + .357 | 85gr | H&N WC HS

Recommended Powder(s): ADI AP 70N, Hodgdon HP38, Ramshot Zip, Rottweil P 801, Somchem S121

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 85gr \| H&N WC HS
Bullet Weight:	85gr \| 5.5g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.430" \| 10.9mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	0.898" \| 22.8mm
Seated Depth:	0.362" \| 9.2mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B7466_C1232
Last updated:	2025-01-01

Load data for 96 loads in caliber 9 x 21 with .357 | 85gr | H&N WC HS bullet and 48 powders such as ADI AP 70N, Hodgdon HP38, Ramshot Zip, Rottweil P 801, Somchem S121. 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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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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.

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>>	94%	30211	89%	**73	100%
ADI AS 30	<<locked>>	96%	26266	77%	**99	100%
ADI AS 50N	<<locked>>	95%	27383	80%	**65	100%
Accurate No. 2	<<locked>>	95%	29008	85%	**62	91%
[Accurate No. 5]*	<<locked>>	84%	32387	95%	**80	83%
Accurate Solo 1000	<<locked>>	96%	28732	84%	**45	100%
Accurate Solo 1250	<<locked>>	96%	21654	64%	**80	97%
Alliant BULLSEYE	<<locked>>	95%	30052	88%	**67	96%
[Alliant UNIQUE]*	<<locked>>	95%	19508	57%	**83	89%
Baschieri & Pellagri 100	<<locked>>	96%	25715	75%	**09	100%
Hodgdon Clays	<<locked>>	95%	33620	99%	**99	100%
Hodgdon HP38 👍	<<locked>>	80%	33924	100%	**67	100%
[Hodgdon HS-6]*	<<locked>>	94%	34069	100%	**99	86%
[Hodgdon Longshot]*	<<locked>>	88%	32039	94%	**83	88%
Hodgdon TiteGroup	<<locked>>	73%	32938	97%	**04	100%
Hodgdon Universal	<<locked>>	95%	24018	70%	**65	99%
[Hodgdon TrailBoss]*	<<locked>>	94%	4975	15%	**8	85%
Lovex D032	<<locked>>	71%	33736	99%	**24	99%
[Lovex D036]*	<<locked>>	84%	32329	95%	**80	83%
Lovex S011	<<locked>>	90%	33939	100%	**30	100%
Lovex S020	<<locked>>	96%	26397	77%	**91	96%
Maxam CSB 1	<<locked>>	97%	20117	59%	**47	96%
Maxam CSB 2	<<locked>>	94%	16708	49%	**53	99%
Maxam CSB 3	<<locked>>	96%	23583	69%	**09	100%
Maxam CSB 4	<<locked>>	94%	25440	75%	**25	100%
Maxam CSB 5	<<locked>>	94%	29472	86%	**42	100%
Ramshot Silhouette	<<locked>>	93%	32097	94%	**86	94%
[Ramshot True Blue]*	<<locked>>	87%	33562	98%	**93	89%
Ramshot Zip 👍	<<locked>>	80%	32460	95%	**50	100%
ReloadSwiss RS 12	<<locked>>	94%	24352	71%	**01	100%
ReloadSwiss RS 20	<<locked>>	94%	17825	52%	**47	90%
Rottweil P 801 👍	<<locked>>	96%	32300	95%	**60	100%
[SNPE Vectan A0]*	<<locked>>	95%	20740	61%	**34	89%
SNPE Vectan BA 9	<<locked>>	97%	27876	82%	**62	98%
SNPE Vectan BA10	<<locked>>	92%	33881	99%	**25	100%
SNPE Vectan BA9 1/2	<<locked>>	95%	23873	70%	**32	98%
[Shooters World Auto Pistol]*	<<locked>>	84%	32329	95%	**80	83%
Shooters World Clean Shot	<<locked>>	71%	33736	99%	**24	99%
Shooters World Ultimate Pistol	<<locked>>	72%	33011	97%	**19	98%
Somchem MP200	<<locked>>	97%	26107	77%	**94	92%
Somchem MS200	<<locked>>	97%	23583	69%	**29	93%
Somchem S121 👍	<<locked>>	70%	32677	96%	**12	99%
Vihtavuori N310	<<locked>>	85%	32576	96%	**45	100%
Vihtavuori N320	<<locked>>	94%	24540	72%	**39	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	11545	34%	**30	100%
Vihtavuori N330	<<locked>>	97%	23322	68%	**68	99%
Vihtavuori N340	<<locked>>	95%	21393	63%	**89	91%
Winchester 231	<<locked>>	89%	32460	95%	**50	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 70N]*	<<locked>>	61%	11255	33%	**33	89%
ADI AS 30	<<locked>>	61%	10950	32%	**5	99%
ADI AS 50N	<<locked>>	61%	11240	33%	**8	94%
[Accurate No. 2]*	<<locked>>	74%	15432	45%	**86	80%
[Accurate No. 5]*	<<locked>>	80%	28369	83%	**21	81%
Accurate Solo 1000	<<locked>>	61%	11647	34%	**1	95%
[Accurate Solo 1250]*	<<locked>>	63%	8528	25%	**9	81%
[Alliant BULLSEYE]*	<<locked>>	63%	12299	36%	**37	81%
[Alliant UNIQUE]*	<<locked>>	77%	11908	35%	**60	80%
[Baschieri & Pellagri 100]*²	<<locked>>	59%	9021	26%	**9	88%
Hodgdon Clays	<<locked>>	62%	15229	45%	**07	100%
Hodgdon HP38	<<locked>>	61%	18260	54%	**98	97%
[Hodgdon HS-6]*	<<locked>>	84%	24787	73%	**45	81%
[Hodgdon Longshot]*	<<locked>>	75%	20218	59%	**66	80%
Hodgdon TiteGroup	<<locked>>	61%	22133	65%	**43	100%
[Hodgdon Universal]*	<<locked>>	61%	9311	27%	**8	85%
[Hodgdon TrailBoss]*	<<locked>>	88%	4482	13%	**9	83%
Lovex D032	<<locked>>	61%	23380	69%	**66	96%
[Lovex D036]*	<<locked>>	80%	28326	83%	**17	81%
Lovex S011	<<locked>>	61%	14388	42%	**63	93%
[Lovex S020]*	<<locked>>	68%	10878	32%	**14	81%
[Maxam CSB 1]*	<<locked>>	63%	8093	24%	**6	80%
[Maxam CSB 2]*	<<locked>>	62%	6367	19%	**3	83%
[Maxam CSB 3]*	<<locked>>	62%	9384	28%	**2	89%
[Maxam CSB 4]²	<<locked>>	59%	9703	28%	**8	93%
Maxam CSB 5	<<locked>>	62%	12125	36%	**17	100%
[Ramshot Silhouette]*	<<locked>>	68%	14736	43%	**25	81%
[Ramshot True Blue]*	<<locked>>	74%	21002	62%	**76	81%
Ramshot Zip	<<locked>>	61%	17448	51%	**78	96%
ReloadSwiss RS 12	<<locked>>	62%	8644	25%	**1	93%
[ReloadSwiss RS 20]*	<<locked>>	79%	12024	35%	**60	81%
Rottweil P 801	<<locked>>	62%	11502	34%	**66	99%
[SNPE Vectan A0]*	<<locked>>	77%	13126	39%	**37	81%
[SNPE Vectan BA 9]*	<<locked>>	60%	10066	30%	**2	81%
SNPE Vectan BA10	<<locked>>	60%	15127	44%	**24	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	61%	9326	27%	**2	83%
[Shooters World Auto Pistol]*	<<locked>>	80%	28326	83%	**17	81%
Shooters World Clean Shot	<<locked>>	61%	23380	69%	**66	96%
Shooters World Ultimate Pistol	<<locked>>	60%	21350	63%	**02	92%
[Somchem MP200]*	<<locked>>	72%	13387	39%	**79	80%
[Somchem MS200]*	<<locked>>	69%	11560	34%	**04	80%
Somchem S121	<<locked>>	61%	22626	66%	**45	96%
Vihtavuori N310	<<locked>>	61%	15882	47%	**96	100%
Vihtavuori N320	<<locked>>	61%	8978	26%	**5	92%
[Vihtavuori N32C Tin Star]*²	<<locked>>	59%	4424	13%	**5	88%
[Vihtavuori N330]*	<<locked>>	61%	7861	23%	**6	80%
[Vihtavuori N340]*	<<locked>>	74%	11850	35%	**33	80%
Winchester 231	<<locked>>	60%	13576	40%	**70	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.