Load data for .357 SIG + .355 | 85gr | AERO SO,- smax:7.85

Recommended Powder(s): ADI AP 70N, Alliant BULLSEYE, Hodgdon Universal, Somchem MP200, 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:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.298" \| 7.6mm
Shank Seated Depth:	0.298" \| 7.6mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B98_C518
Last updated:	2025-01-01

Load data for 112 loads in caliber .357 SIG with .355 | 85gr | AERO SO,- smax:7.85 bullet and 56 powders such as ADI AP 70N, Alliant BULLSEYE, Hodgdon Universal, Somchem MP200, 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>>	88%	38348	87%	**99	100%
ADI APS 350	<<locked>>	90%	38000	86%	**37	100%
ADI APS 450	<<locked>>	93%	38334	87%	**90	100%
ADI AS 30	<<locked>>	97%	37797	85%	**49	100%
ADI AS 50N	<<locked>>	95%	39552	89%	**34	100%
Accurate No. 2	<<locked>>	94%	39146	88%	**63	98%
Accurate No. 5	<<locked>>	79%	39320	89%	**65	91%
Accurate Solo 1000	<<locked>>	95%	37463	85%	**75	100%
Accurate Solo 1250	<<locked>>	95%	31488	71%	**58	100%
Alliant BULLSEYE 👍	<<locked>>	92%	38087	86%	**42	100%
[Alliant POWER PISTOL]*	<<locked>>	96%	30530	69%	**57	83%
Alliant UNIQUE	<<locked>>	97%	31212	71%	**37	98%
Baschieri & Pellagri 100	<<locked>>	95%	35708	81%	**58	100%
Hodgdon Clays	<<locked>>	90%	38363	87%	**60	100%
Hodgdon HP38	<<locked>>	73%	38043	86%	**40	100%
Hodgdon HS-6	<<locked>>	86%	38145	86%	**26	93%
Hodgdon Longshot	<<locked>>	83%	39450	89%	**52	95%
Hodgdon TiteGroup	<<locked>>	68%	39421	89%	**94	100%
Hodgdon Universal 👍	<<locked>>	95%	36260	82%	**63	100%
Hodgdon TrailBoss	<<locked>>	95%	9631	22%	**5	98%
Lovex D032	<<locked>>	66%	39233	89%	**31	100%
Lovex D036	<<locked>>	79%	39262	89%	**62	91%
Lovex S011	<<locked>>	84%	38740	88%	**24	100%
Lovex S020	<<locked>>	96%	39146	88%	**99	100%
Maxam CSB 1	<<locked>>	96%	29414	66%	**26	100%
Maxam CSB 2	<<locked>>	96%	29849	67%	**75	100%
Maxam CSB 3	<<locked>>	96%	34316	78%	**78	100%
Maxam CSB 4	<<locked>>	96%	36666	83%	**88	100%
Maxam CSB 5	<<locked>>	92%	38276	87%	**49	100%
Ramshot Silhouette	<<locked>>	88%	39769	90%	**55	99%
Ramshot True Blue	<<locked>>	81%	38696	87%	**29	95%
Ramshot Zip	<<locked>>	74%	38072	86%	**54	100%
ReloadSwiss RS 12	<<locked>>	93%	38261	86%	**80	100%
ReloadSwiss RS 14	<<locked>>	93%	8601	19%	**2	93%
ReloadSwiss RS 20	<<locked>>	95%	27673	63%	**78	99%
Rottweil P 801	<<locked>>	87%	39581	89%	**44	100%
SNPE Vectan A0	<<locked>>	95%	29370	66%	**29	98%
SNPE Vectan BA 9	<<locked>>	96%	37579	85%	**37	100%
SNPE Vectan BA10	<<locked>>	87%	38319	87%	**90	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	97%	25773	58%	**83	88%
SNPE Vectan BA9 1/2	<<locked>>	97%	35897	81%	**44	100%
Shooters World Auto Pistol	<<locked>>	79%	39262	89%	**62	91%
Shooters World Clean Shot	<<locked>>	66%	39233	89%	**31	100%
Shooters World Ultimate Pistol	<<locked>>	66%	38638	87%	**26	100%
Somchem MP200 👍	<<locked>>	96%	37927	86%	**16	99%
Somchem MS200	<<locked>>	96%	33272	75%	**27	99%
Somchem S121	<<locked>>	64%	39798	90%	**36	100%
[Somchem S221]*	<<locked>>	91%	38769	88%	**55	84%
Vihtavuori 3N37	<<locked>>	95%	28732	65%	**91	91%
Vihtavuori N310	<<locked>>	79%	38667	87%	**06	100%
Vihtavuori N320	<<locked>>	95%	37463	85%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	19928	45%	**60	100%
Vihtavuori N330 👍	<<locked>>	96%	34882	79%	**57	100%
Vihtavuori N340	<<locked>>	96%	32793	74%	**14	99%
Vihtavuori N350	<<locked>>	95%	26049	59%	**22	90%
Winchester 231	<<locked>>	83%	38072	86%	**54	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	60%	18449	42%	**02	98%
ADI APS 350	<<locked>>	61%	19972	45%	**52	100%
ADI APS 450	<<locked>>	61%	18681	42%	**68	100%
ADI AS 30	<<locked>>	62%	17521	40%	**88	100%
ADI AS 50N	<<locked>>	62%	18101	41%	**47	100%
[Accurate No. 2]*	<<locked>>	61%	14881	34%	**58	84%
[Accurate No. 5]*	<<locked>>	62%	22031	50%	**14	81%
Accurate Solo 1000	<<locked>>	60%	16462	37%	**78	100%
Accurate Solo 1250	<<locked>>	60%	12966	29%	**19	93%
Alliant BULLSEYE	<<locked>>	61%	17289	39%	**80	91%
[Alliant POWER PISTOL]*	<<locked>>	89%	25657	58%	**52	80%
[Alliant UNIQUE]*	<<locked>>	60%	12966	29%	**45	85%
Baschieri & Pellagri 100	<<locked>>	60%	14939	34%	**52	98%
Hodgdon Clays	<<locked>>	61%	20204	46%	**71	100%
Hodgdon HP38	<<locked>>	61%	26585	60%	**60	100%
[Hodgdon HS-6]*	<<locked>>	63%	18869	43%	**25	80%
[Hodgdon Longshot]*	<<locked>>	61%	19174	43%	**42	83%
Hodgdon TiteGroup	<<locked>>	61%	32039	72%	**93	100%
Hodgdon Universal	<<locked>>	61%	15664	35%	**20	96%
Hodgdon TrailBoss	<<locked>>	62%	5744	13%	**1	91%
Lovex D032	<<locked>>	61%	32619	74%	**42	100%
[Lovex D036]*	<<locked>>	62%	22002	50%	**14	81%
Lovex S011	<<locked>>	61%	20610	47%	**06	99%
Lovex S020	<<locked>>	62%	14982	34%	**07	91%
Maxam CSB 1	<<locked>>	61%	12589	28%	**99	92%
Maxam CSB 2	<<locked>>	62%	12169	28%	**52	97%
Maxam CSB 3	<<locked>>	60%	14301	32%	**55	98%
Maxam CSB 4	<<locked>>	61%	16128	36%	**98	100%
Maxam CSB 5	<<locked>>	61%	18405	42%	**14	100%
[Ramshot Silhouette]*	<<locked>>	61%	17753	40%	**99	88%
[Ramshot True Blue]*	<<locked>>	61%	20769	47%	**78	85%
Ramshot Zip	<<locked>>	61%	25512	58%	**44	100%
ReloadSwiss RS 12	<<locked>>	60%	15795	36%	**60	100%
[ReloadSwiss RS 14]*	<<locked>>	61%	5468	12%	**2	85%
[ReloadSwiss RS 20]*	<<locked>>	60%	11168	25%	**86	84%
Rottweil P 801	<<locked>>	61%	20102	45%	**22	100%
[SNPE Vectan A0]*	<<locked>>	61%	12734	29%	**86	84%
SNPE Vectan BA 9	<<locked>>	60%	15069	34%	**65	93%
SNPE Vectan BA10	<<locked>>	62%	21422	48%	**27	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	80%	17332	39%	**63	80%
SNPE Vectan BA9 1/2	<<locked>>	60%	14576	33%	**68	94%
[Shooters World Auto Pistol]*	<<locked>>	62%	22002	50%	**14	81%
Shooters World Clean Shot	<<locked>>	61%	32619	74%	**42	100%
Shooters World Ultimate Pistol	<<locked>>	61%	32039	72%	**21	99%
[Somchem MP200]*	<<locked>>	60%	14982	34%	**98	86%
[Somchem MS200]*	<<locked>>	62%	14460	33%	**65	89%
Somchem S121	<<locked>>	61%	36230	82%	**83	100%
[Somchem S221]*	<<locked>>	83%	30632	69%	**11	80%
[Vihtavuori 3N37]*	<<locked>>	74%	15940	36%	**70	80%
Vihtavuori N310	<<locked>>	62%	24613	56%	**12	100%
Vihtavuori N320	<<locked>>	62%	15766	36%	**14	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9311	21%	**1	100%
Vihtavuori N330	<<locked>>	62%	13503	31%	**91	95%
[Vihtavuori N340]*	<<locked>>	61%	13024	29%	**25	86%
[Vihtavuori N350]*	<<locked>>	76%	15838	36%	**57	81%
Winchester 231	<<locked>>	61%	20726	47%	**42	99%

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