Load data for 9 x 21 + .355 | 100gr | Speer JHP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 100gr \| Speer JHP
Manufacturer SKU:	3983
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.355" \| 9.02mm
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_B6200_C1232
Last updated:	2026-01-21

Load data for 112 loads in caliber 9 x 21 with .355 | 100gr | Speer JHP 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>>	96%	22292	65%	**02	82%
ADI AP 70N	<<locked>>	75%	29921	88%	**11	100%
ADI APS 350	<<locked>>	75%	29762	87%	**98	100%
ADI APS 450	<<locked>>	78%	30226	89%	**40	100%
ADI AS 30	<<locked>>	83%	30414	89%	**02	100%
ADI AS 50N	<<locked>>	80%	30008	88%	**48	100%
Accurate No. 2	<<locked>>	82%	30023	88%	**91	98%
Accurate No. 5	<<locked>>	69%	30298	89%	**70	90%
Accurate Solo 1000	<<locked>>	81%	29921	88%	**19	100%
Accurate Solo 1250	<<locked>>	89%	29762	87%	**85	100%
Alliant BULLSEYE 👍	<<locked>>	79%	30676	90%	**57	100%
[Alliant POWER PISTOL]*	<<locked>>	92%	30530	90%	**16	87%
Alliant Sport Pistol 👍	<<locked>>	74%	30632	90%	**57	99%
Alliant UNIQUE 👍	<<locked>>	91%	30269	89%	**70	100%
Baschieri & Pellagri 100	<<locked>>	85%	30516	90%	**39	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	23902	70%	**70	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	81%	30298	89%	**65	100%
Hodgdon Clays	<<locked>>	75%	30037	88%	**14	100%
Hodgdon HP38	<<locked>>	63%	30443	89%	**75	100%
Hodgdon HS-6	<<locked>>	74%	29907	88%	**47	92%
Hodgdon Longshot	<<locked>>	72%	30429	89%	**60	95%
Hodgdon Universal	<<locked>>	83%	29921	88%	**11	100%
Hodgdon CFE Pistol	<<locked>>	86%	30240	89%	**04	100%
Lovex D036	<<locked>>	69%	30255	89%	**70	90%
Lovex S011	<<locked>>	72%	30153	88%	**52	100%
Lovex S020 👍	<<locked>>	83%	30342	89%	**27	100%
Maxam CSB 1	<<locked>>	94%	30168	89%	**88	100%
Maxam CSB 2	<<locked>>	92%	30371	89%	**17	100%
Maxam CSB 3	<<locked>>	87%	29863	88%	**65	100%
Maxam CSB 4	<<locked>>	83%	30298	89%	**42	100%
Maxam CSB 5	<<locked>>	78%	30211	89%	**93	100%
Ramshot Silhouette	<<locked>>	75%	30139	88%	**47	98%
Ramshot True Blue	<<locked>>	70%	30661	90%	**50	95%
Ramshot Zip	<<locked>>	63%	30052	88%	**81	100%
ReloadSwiss RS 12	<<locked>>	80%	30313	89%	**01	100%
ReloadSwiss RS 20 👍	<<locked>>	94%	29834	88%	**73	100%
Rottweil P 801	<<locked>>	73%	30081	88%	**58	100%
[Rottweil P 806]*	<<locked>>	96%	22220	65%	**27	89%
SNPE Vectan A0	<<locked>>	93%	30327	89%	**04	99%
SNPE Vectan BA 9	<<locked>>	83%	30037	88%	**75	100%
SNPE Vectan BA10	<<locked>>	73%	30211	89%	**40	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	28268	83%	**98	93%
SNPE Vectan BA9 1/2	<<locked>>	86%	30530	90%	**04	100%
SNPE Vectan SP 2	<<locked>>	89%	30458	89%	**45	90%
Shooters World Auto Pistol	<<locked>>	69%	30255	89%	**70	90%
Somchem MP200	<<locked>>	84%	30458	89%	**44	99%
Somchem MS200	<<locked>>	88%	30501	90%	**27	100%
[Somchem S221]*	<<locked>>	79%	30095	88%	**67	84%
Vihtavuori 3N37	<<locked>>	93%	30269	89%	**80	95%
Vihtavuori N310	<<locked>>	67%	30255	89%	**60	100%
Vihtavuori N320	<<locked>>	83%	30574	90%	**65	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	21944	64%	**65	100%
Vihtavuori N330	<<locked>>	86%	30313	89%	**27	100%
Vihtavuori N340	<<locked>>	89%	30095	88%	**27	100%
Vihtavuori N350	<<locked>>	96%	29820	87%	**63	95%
Winchester 231	<<locked>>	71%	30052	88%	**81	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	92%	20088	59%	**53	80%
ADI AP 70N	<<locked>>	60%	19551	57%	**20	100%
ADI APS 350	<<locked>>	61%	21132	62%	**60	100%
ADI APS 450	<<locked>>	61%	19827	58%	**76	100%
ADI AS 30	<<locked>>	62%	18202	53%	**96	100%
ADI AS 50N	<<locked>>	62%	18942	56%	**48	100%
[Accurate No. 2]*	<<locked>>	61%	15708	46%	**89	89%
[Accurate No. 5]*	<<locked>>	60%	22698	67%	**19	85%
Accurate Solo 1000	<<locked>>	60%	17303	51%	**96	100%
Accurate Solo 1250	<<locked>>	60%	13605	40%	**43	96%
Alliant BULLSEYE	<<locked>>	61%	18318	54%	**98	95%
[Alliant POWER PISTOL]*	<<locked>>	78%	20929	61%	**12	80%
Alliant Sport Pistol	<<locked>>	62%	21509	63%	**80	96%
[Alliant UNIQUE]*	<<locked>>	60%	13329	39%	**63	89%
Baschieri & Pellagri 100	<<locked>>	60%	15679	46%	**73	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	9587	28%	**2	98%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	16244	48%	**25	100%
Hodgdon Clays	<<locked>>	61%	21161	62%	**79	100%
Hodgdon HP38	<<locked>>	61%	28964	85%	**55	100%
[Hodgdon HS-6]*	<<locked>>	60%	18695	55%	**14	84%
[Hodgdon Longshot]*	<<locked>>	61%	20871	61%	**73	89%
Hodgdon Universal	<<locked>>	60%	16317	48%	**38	99%
Hodgdon CFE Pistol	<<locked>>	60%	14910	44%	**93	97%
[Lovex D036]*	<<locked>>	60%	22669	67%	**19	85%
Lovex S011	<<locked>>	61%	22249	65%	**17	100%
Lovex S020	<<locked>>	62%	15925	47%	**38	95%
Maxam CSB 1	<<locked>>	61%	13184	39%	**24	96%
Maxam CSB 2	<<locked>>	62%	12995	38%	**70	99%
Maxam CSB 3	<<locked>>	60%	15026	44%	**70	100%
Maxam CSB 4	<<locked>>	61%	17100	50%	**09	100%
Maxam CSB 5	<<locked>>	61%	19537	57%	**22	100%
Ramshot Silhouette	<<locked>>	61%	19043	56%	**24	93%
Ramshot True Blue	<<locked>>	61%	22336	66%	**02	90%
Ramshot Zip	<<locked>>	61%	27833	82%	**42	100%
ReloadSwiss RS 12	<<locked>>	60%	16868	49%	**65	100%
[ReloadSwiss RS 20]*	<<locked>>	60%	11690	34%	**27	89%
Rottweil P 801	<<locked>>	61%	21422	63%	**17	100%
[Rottweil P 806]*	<<locked>>	83%	14576	43%	**24	80%
[SNPE Vectan A0]*	<<locked>>	61%	13271	39%	**20	89%
SNPE Vectan BA 9	<<locked>>	60%	15911	47%	**96	96%
SNPE Vectan BA10	<<locked>>	62%	22756	67%	**29	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	70%	14359	42%	**76	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	15316	45%	**96	97%
[SNPE Vectan SP 2]*	<<locked>>	73%	18188	53%	**76	80%
[Shooters World Auto Pistol]*	<<locked>>	60%	22669	67%	**19	85%
Somchem MP200	<<locked>>	60%	15722	46%	**29	91%
Somchem MS200	<<locked>>	62%	15142	44%	**96	93%
[Somchem S221]*	<<locked>>	73%	24729	73%	**68	80%
[Vihtavuori 3N37]*	<<locked>>	65%	13111	38%	**76	80%
Vihtavuori N310	<<locked>>	62%	26629	78%	**11	100%
Vihtavuori N320	<<locked>>	61%	16752	49%	**29	100%
Vihtavuori N32C Tin Star	<<locked>>	65%	10747	32%	**5	100%
Vihtavuori N330	<<locked>>	62%	14620	43%	**19	98%
Vihtavuori N340	<<locked>>	61%	13663	40%	**60	90%
[Vihtavuori N350]*	<<locked>>	67%	12995	38%	**63	80%
Winchester 231	<<locked>>	61%	22263	65%	**47	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