Load data for 9 mm FAR + .357 | 170gr | Speer SP MAG GD

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Lovex S020, Ramshot Silhouette, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 170gr \| Speer SP MAG GD
Manufacturer SKU:	4230
Bullet Weight:	170gr \| 11.0g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.680" \| 17.3mm
Caliber:	9 mm FAR load data
Case Length (l3):	0.950" \| 24.1mm
Cartridge Length (C.O.L.):	1.320" \| 33.5mm
Seated Depth:	0.310" \| 7.9mm
Shank Seated Depth:	0.310" \| 7.9mm
Case Capacity:	14.9 Grains of Water \| 0.97 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	37710 psi \| 2600 bar
LID:	LID_B6228_C1215
Last updated:	2025-01-01

Load data for 104 loads in caliber 9 mm FAR with .357 | 170gr | Speer SP MAG GD bullet and 52 powders such as Alliant BULLSEYE, Alliant UNIQUE, Lovex S020, Ramshot Silhouette, Somchem MS200. 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%	20726	55%	**6	85%
ADI AP 70N	<<locked>>	79%	32271	86%	**5	100%
ADI APS 350	<<locked>>	79%	31386	83%	**1	100%
ADI APS 450	<<locked>>	81%	31401	83%	**0	100%
ADI AS 30	<<locked>>	87%	31720	84%	**3	100%
ADI AS 50N	<<locked>>	85%	32416	86%	**6	100%
Accurate No. 2	<<locked>>	85%	32300	86%	**2	100%
Accurate No. 5	<<locked>>	73%	33852	90%	**14	95%
Accurate Solo 1000	<<locked>>	85%	31575	84%	**9	100%
Accurate Solo 1250	<<locked>>	95%	32503	86%	**8	100%
Alliant BULLSEYE 👍	<<locked>>	82%	31517	84%	**5	100%
Alliant POWER PISTOL	<<locked>>	95%	31531	84%	**30	92%
Alliant UNIQUE 👍	<<locked>>	95%	31473	83%	**1	100%
Baschieri & Pellagri 100	<<locked>>	87%	30893	82%	**9	100%
Hodgdon Clays	<<locked>>	79%	31720	84%	**4	100%
Hodgdon HP38	<<locked>>	65%	31328	83%	**2	100%
Hodgdon HS-6	<<locked>>	79%	32706	87%	**1	96%
Hodgdon Longshot	<<locked>>	75%	32547	86%	**1	98%
Hodgdon Universal	<<locked>>	88%	32271	86%	**5	100%
Lovex D036	<<locked>>	73%	33808	90%	**14	95%
Lovex S011	<<locked>>	76%	33243	88%	**6	100%
Lovex S020 👍	<<locked>>	88%	33721	89%	**1	100%
Maxam CSB 1	<<locked>>	95%	30284	80%	**6	100%
Maxam CSB 2	<<locked>>	97%	32024	85%	**2	100%
Maxam CSB 3	<<locked>>	94%	33910	90%	**9	100%
Maxam CSB 4	<<locked>>	88%	32126	85%	**9	100%
Maxam CSB 5	<<locked>>	82%	32445	86%	**3	100%
Ramshot Silhouette 👍	<<locked>>	79%	32343	86%	**1	100%
Ramshot True Blue	<<locked>>	74%	33272	88%	**4	98%
Ramshot Zip	<<locked>>	67%	32634	87%	**2	100%
ReloadSwiss RS 12	<<locked>>	84%	32358	86%	**5	100%
ReloadSwiss RS 20	<<locked>>	95%	29051	77%	**8	100%
[ReloadSwiss RS 24]*	<<locked>>	95%	28297	75%	**8	83%
Rottweil P 801	<<locked>>	77%	32024	85%	**2	100%
Rottweil P 806	<<locked>>	97%	20363	54%	**1	92%
SNPE Vectan A0	<<locked>>	96%	31096	82%	**5	100%
SNPE Vectan BA 9	<<locked>>	88%	33141	88%	**8	100%
SNPE Vectan BA10	<<locked>>	76%	31386	83%	**0	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	26847	71%	**5	95%
SNPE Vectan BA9 1/2	<<locked>>	91%	33446	89%	**2	100%
Shooters World Auto Pistol	<<locked>>	73%	33808	90%	**14	95%
Somchem MP200	<<locked>>	86%	31212	83%	**1	100%
Somchem MS200 👍	<<locked>>	94%	33489	89%	**5	100%
[Somchem S221]*	<<locked>>	84%	32663	87%	**10	89%
Vihtavuori 3N37	<<locked>>	95%	29965	79%	**8	98%
Vihtavuori N310	<<locked>>	69%	31067	82%	**7	100%
Vihtavuori N320	<<locked>>	88%	33823	90%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	20305	54%	**1	100%
Vihtavuori N330	<<locked>>	90%	32169	85%	**1	100%
Vihtavuori N340	<<locked>>	92%	31314	83%	**8	100%
Vihtavuori N350	<<locked>>	94%	26556	70%	**5	97%
Winchester 231	<<locked>>	75%	32634	87%	**2	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	85%	16027	43%	**8	81%
ADI AP 70N	<<locked>>	60%	18101	48%	**4	100%
[ADI APS 350]²	<<locked>>	59%	19406	51%	**6	100%
ADI APS 450	<<locked>>	63%	20349	54%	**2	100%
[ADI AS 30]²	<<locked>>	59%	16085	43%	**2	100%
ADI AS 50N	<<locked>>	61%	17361	46%	**2	100%
Accurate No. 2	<<locked>>	60%	14895	39%	**2	92%
[Accurate No. 5]*	<<locked>>	62%	22785	60%	**9	89%
[Accurate Solo 1000]²	<<locked>>	59%	16520	44%	**2	100%
[Accurate Solo 1250]²	<<locked>>	59%	12401	33%	**9	98%
Alliant BULLSEYE	<<locked>>	60%	17463	46%	**1	97%
[Alliant POWER PISTOL]*	<<locked>>	71%	16302	43%	**1	80%
Alliant UNIQUE	<<locked>>	62%	13256	35%	**5	94%
[Baschieri & Pellagri 100]²	<<locked>>	59%	14330	38%	**2	100%
[Hodgdon Clays]²	<<locked>>	59%	19711	52%	**6	100%
Hodgdon HP38	<<locked>>	62%	28413	75%	**6	100%
[Hodgdon HS-6]*	<<locked>>	62%	18710	50%	**4	89%
Hodgdon Longshot	<<locked>>	61%	19928	53%	**7	92%
Hodgdon Universal	<<locked>>	62%	16143	43%	**1	100%
[Lovex D036]*	<<locked>>	62%	22742	60%	**9	89%
Lovex S011	<<locked>>	63%	22191	59%	**7	100%
Lovex S020	<<locked>>	61%	14794	39%	**5	97%
Maxam CSB 1	<<locked>>	60%	11908	32%	**6	97%
Maxam CSB 2	<<locked>>	62%	12154	32%	**2	100%
Maxam CSB 3	<<locked>>	61%	14881	39%	**2	100%
Maxam CSB 4	<<locked>>	63%	16955	45%	**5	100%
Maxam CSB 5	<<locked>>	61%	18420	49%	**5	100%
Ramshot Silhouette	<<locked>>	62%	19319	51%	**7	96%
Ramshot True Blue	<<locked>>	60%	20421	54%	**7	92%
Ramshot Zip	<<locked>>	62%	27282	72%	**3	100%
ReloadSwiss RS 12	<<locked>>	60%	15679	42%	**1	100%
ReloadSwiss RS 20	<<locked>>	60%	10834	29%	**3	93%
[ReloadSwiss RS 24]*	<<locked>>	89%	24279	64%	**5	80%
Rottweil P 801	<<locked>>	60%	19566	52%	**8	100%
[Rottweil P 806]*	<<locked>>	78%	11066	29%	**8	80%
SNPE Vectan A0	<<locked>>	62%	13343	35%	**9	93%
SNPE Vectan BA 9	<<locked>>	61%	15751	42%	**2	98%
[SNPE Vectan BA10]²	<<locked>>	59%	20334	54%	**2	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	67%	12546	33%	**2	83%
SNPE Vectan BA9 1/2	<<locked>>	62%	15316	41%	**8	99%
[Shooters World Auto Pistol]*	<<locked>>	62%	22742	60%	**9	89%
Somchem MP200	<<locked>>	61%	15084	40%	**8	94%
Somchem MS200	<<locked>>	61%	14257	38%	**2	95%
[Somchem S221]*	<<locked>>	68%	19435	52%	**0	80%
[Vihtavuori 3N37]*	<<locked>>	61%	11037	29%	**6	82%
Vihtavuori N310	<<locked>>	61%	24642	65%	**1	100%
Vihtavuori N320	<<locked>>	60%	15229	40%	**5	100%
Vihtavuori N32C Tin Star	<<locked>>	80%	14518	39%	**3	100%
Vihtavuori N330	<<locked>>	61%	13619	36%	**5	100%
Vihtavuori N340	<<locked>>	60%	12647	34%	**9	93%
[Vihtavuori N350]*	<<locked>>	65%	11429	30%	**9	83%
Winchester 231	<<locked>>	62%	22495	60%	**0	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