Load data for 9 x 21 + .355 | 85gr | AERO SO,- smax:7.85

Recommended Powder(s): ADI AP 70N, ADI AS 50N, ReloadSwiss RS 12, Vihtavuori N320, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 85gr \| AERO SO,- smax:7.85
Bullet Weight:	85gr \| 5.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.561" \| 14.2mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.237" \| 6.0mm
Shank Seated Depth:	0.237" \| 6.0mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B98_C1232
Last updated:	2025-01-01

Load data for 104 loads in caliber 9 x 21 with .355 | 85gr | AERO SO,- smax:7.85 bullet and 52 powders such as ADI AP 70N, ADI AS 50N, ReloadSwiss RS 12, Vihtavuori N320, 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.

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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>>	84%	28790	84%	**57	100%
ADI APS 350	<<locked>>	84%	30574	90%	**53	100%
ADI APS 450	<<locked>>	87%	30356	89%	**99	100%
ADI AS 30	<<locked>>	91%	29356	86%	**45	100%
ADI AS 50N 👍	<<locked>>	90%	30516	90%	**11	100%
Accurate No. 2	<<locked>>	90%	29689	87%	**98	93%
[Accurate No. 5]*	<<locked>>	76%	29892	88%	**76	83%
Accurate Solo 1000	<<locked>>	92%	30371	89%	**88	100%
Accurate Solo 1250	<<locked>>	97%	27122	80%	**91	99%
Alliant BULLSEYE	<<locked>>	87%	29385	86%	**73	97%
Alliant UNIQUE	<<locked>>	95%	24918	73%	**07	94%
Baschieri & Pellagri 100	<<locked>>	94%	29631	87%	**81	100%
Hodgdon Clays	<<locked>>	80%	28471	84%	**43	100%
Hodgdon HP38	<<locked>>	69%	29051	85%	**11	100%
[Hodgdon HS-6]*	<<locked>>	83%	29573	87%	**57	86%
[Hodgdon Longshot]*	<<locked>>	80%	30023	88%	**73	88%
Hodgdon TiteGroup	<<locked>>	64%	30545	90%	**81	100%
Hodgdon Universal	<<locked>>	93%	28790	84%	**57	100%
Hodgdon TrailBoss	<<locked>>	93%	7992	23%	**3	94%
Lovex D032	<<locked>>	63%	29254	86%	**85	99%
[Lovex D036]*	<<locked>>	76%	29834	88%	**76	83%
Lovex S011	<<locked>>	80%	30487	89%	**04	100%
Lovex S020	<<locked>>	93%	30081	88%	**63	98%
Maxam CSB 1	<<locked>>	94%	23873	70%	**32	98%
Maxam CSB 2	<<locked>>	95%	23047	68%	**85	100%
Maxam CSB 3	<<locked>>	94%	27528	81%	**85	100%
Maxam CSB 4	<<locked>>	93%	29414	86%	**94	100%
Maxam CSB 5	<<locked>>	87%	29791	87%	**52	100%
Ramshot Silhouette	<<locked>>	84%	30429	89%	**86	94%
[Ramshot True Blue]*	<<locked>>	77%	29573	87%	**57	88%
Ramshot Zip	<<locked>>	71%	29646	87%	**24	100%
ReloadSwiss RS 12 👍	<<locked>>	91%	29994	88%	**83	100%
[ReloadSwiss RS 14]*	<<locked>>	97%	7731	23%	**0	89%
ReloadSwiss RS 20	<<locked>>	97%	23467	69%	**98	95%
Rottweil P 801	<<locked>>	82%	29008	85%	**17	100%
SNPE Vectan A0	<<locked>>	95%	25063	74%	**42	94%
SNPE Vectan BA 9	<<locked>>	93%	30632	90%	**30	99%
SNPE Vectan BA10	<<locked>>	81%	30327	89%	**99	100%
SNPE Vectan BA9 1/2	<<locked>>	95%	29588	87%	**37	100%
[Shooters World Auto Pistol]*	<<locked>>	76%	29834	88%	**76	83%
Shooters World Clean Shot	<<locked>>	63%	29254	86%	**85	99%
Shooters World Ultimate Pistol	<<locked>>	64%	30124	88%	**83	98%
Somchem MP200	<<locked>>	93%	29254	86%	**67	95%
Somchem MS200	<<locked>>	96%	28747	84%	**40	97%
[Vihtavuori 3N37]*	<<locked>>	95%	23438	69%	**68	85%
Vihtavuori N310	<<locked>>	75%	30182	89%	**25	100%
Vihtavuori N320 👍	<<locked>>	92%	29254	86%	**14	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	16447	48%	**25	100%
Vihtavuori N330 👍	<<locked>>	97%	28892	85%	**73	100%
Vihtavuori N340	<<locked>>	95%	26397	77%	**98	95%
[Vihtavuori N350]*	<<locked>>	96%	21973	64%	**25	84%
Winchester 231	<<locked>>	79%	29646	87%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	16389	48%	**68	95%
ADI APS 350	<<locked>>	62%	18347	54%	**60	100%
ADI APS 450	<<locked>>	60%	16360	48%	**50	100%
ADI AS 30	<<locked>>	61%	14707	43%	**53	100%
ADI AS 50N	<<locked>>	60%	14910	44%	**86	98%
[Accurate No. 2]*	<<locked>>	66%	15055	44%	**83	81%
[Accurate No. 5]*	<<locked>>	71%	25208	74%	**85	80%
Accurate Solo 1000	<<locked>>	60%	14460	42%	**53	98%
[Accurate Solo 1250]*	<<locked>>	61%	11269	33%	**4	88%
[Alliant BULLSEYE]*	<<locked>>	61%	14910	44%	**25	86%
[Alliant UNIQUE]*	<<locked>>	62%	11661	34%	**27	80%
Baschieri & Pellagri 100	<<locked>>	61%	13256	39%	**30	95%
Hodgdon Clays	<<locked>>	62%	18695	55%	**73	100%
Hodgdon HP38	<<locked>>	61%	22379	66%	**89	99%
[Hodgdon HS-6]*	<<locked>>	74%	22756	67%	**22	81%
[Hodgdon Longshot]*	<<locked>>	66%	19203	56%	**53	80%
Hodgdon TiteGroup	<<locked>>	60%	26614	78%	**25	100%
Hodgdon Universal	<<locked>>	60%	13140	39%	**70	92%
[Hodgdon TrailBoss]*	<<locked>>	62%	5163	15%	**9	86%
Lovex D032	<<locked>>	61%	27209	80%	**48	98%
[Lovex D036]*	<<locked>>	73%	26643	78%	**14	81%
Lovex S011	<<locked>>	62%	18289	54%	**71	97%
[Lovex S020]*	<<locked>>	60%	12169	36%	**40	84%
[Maxam CSB 1]*	<<locked>>	62%	10994	32%	**1	87%
Maxam CSB 2	<<locked>>	60%	9602	28%	**4	92%
Maxam CSB 3	<<locked>>	61%	12401	36%	**24	94%
Maxam CSB 4	<<locked>>	62%	14185	42%	**73	98%
Maxam CSB 5	<<locked>>	61%	15795	46%	**96	100%
[Ramshot Silhouette]*	<<locked>>	60%	14939	44%	**29	82%
[Ramshot True Blue]*	<<locked>>	65%	19638	58%	**50	81%
Ramshot Zip	<<locked>>	60%	21451	63%	**70	98%
ReloadSwiss RS 12	<<locked>>	60%	12879	38%	**12	99%
[ReloadSwiss RS 14]*	<<locked>>	66%	5236	15%	**9	81%
[ReloadSwiss RS 20]*	<<locked>>	65%	11008	32%	**07	80%
Rottweil P 801	<<locked>>	60%	15650	46%	**58	100%
[SNPE Vectan A0]*	<<locked>>	65%	12517	37%	**07	81%
[SNPE Vectan BA 9]*	<<locked>>	61%	13416	39%	**33	88%
SNPE Vectan BA10	<<locked>>	62%	19435	57%	**19	100%
SNPE Vectan BA9 1/2	<<locked>>	62%	13402	39%	**60	90%
[Shooters World Auto Pistol]*	<<locked>>	73%	26643	78%	**14	81%
Shooters World Clean Shot	<<locked>>	61%	27209	80%	**48	98%
Shooters World Ultimate Pistol	<<locked>>	60%	26789	79%	**21	96%
[Somchem MP200]*	<<locked>>	62%	13416	39%	**66	81%
[Somchem MS200]*	<<locked>>	62%	12444	37%	**24	83%
[Vihtavuori 3N37]*	<<locked>>	86%	18405	54%	**50	80%
Vihtavuori N310	<<locked>>	60%	19914	58%	**65	100%
Vihtavuori N320	<<locked>>	60%	12328	36%	**50	97%
Vihtavuori N32C Tin Star	<<locked>>	60%	7484	22%	**7	98%
Vihtavuori N330	<<locked>>	62%	11458	34%	**40	90%
[Vihtavuori N340]*	<<locked>>	63%	11748	34%	**14	81%
[Vihtavuori N350]*	<<locked>>	89%	18449	54%	**40	80%
Winchester 231	<<locked>>	60%	17303	51%	**78	96%

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.

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