Load data for 9 mm Luger (9 x 19 mm) + .357 | 127gr | H&N KS HS

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 127gr \| H&N KS HS
Bullet Weight:	127gr \| 8.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.570" \| 14.5mm
Caliber:	9 mm Luger (9 x 19 mm) load data
Case Length (l3):	0.754" \| 19.2mm
Cartridge Length (C.O.L.):	1.151" \| 29.2mm
Seated Depth:	0.173" \| 4.4mm
Shank Seated Depth:	0.173" \| 4.4mm
Case Capacity:	13.8 Grains of Water \| 0.90 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B7469_C1219
Last updated:	2025-01-01

Load data for 100 loads in caliber 9 mm Luger (9 x 19 mm) with .357 | 127gr | H&N KS HS bullet and 50 powders such as Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N340. 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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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.
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>>	95%	19682	58%	**50	82%
ADI AP 70N	<<locked>>	77%	29283	86%	**78	100%
ADI AS 30	<<locked>>	86%	30081	88%	**83	100%
ADI AS 50N	<<locked>>	82%	29399	86%	**19	100%
Accurate No. 2	<<locked>>	83%	29428	86%	**52	98%
Accurate No. 5	<<locked>>	70%	30168	89%	**37	92%
Accurate Solo 1000	<<locked>>	83%	29675	87%	**96	100%
Accurate Solo 1250	<<locked>>	92%	29747	87%	**58	100%
Alliant BULLSEYE 👍	<<locked>>	80%	29617	87%	**07	100%
[Alliant POWER PISTOL]*	<<locked>>	94%	30052	88%	**73	89%
Alliant UNIQUE 👍	<<locked>>	94%	29240	86%	**24	100%
Baschieri & Pellagri 100	<<locked>>	86%	29414	86%	**06	100%
Hodgdon Clays	<<locked>>	78%	30501	89%	**07	100%
Hodgdon HP38	<<locked>>	64%	29124	85%	**32	100%
Hodgdon HS-6	<<locked>>	77%	30414	89%	**30	94%
Hodgdon Longshot	<<locked>>	72%	28892	85%	**11	95%
Hodgdon Universal	<<locked>>	86%	29283	86%	**78	100%
Hodgdon TrailBoss	<<locked>>	95%	8137	24%	**5	99%
Lovex D036	<<locked>>	70%	30124	88%	**34	92%
Lovex S011	<<locked>>	73%	29994	88%	**22	100%
Lovex S020	<<locked>>	84%	29167	86%	**78	100%
Maxam CSB 1	<<locked>>	96%	29631	87%	**52	100%
Maxam CSB 2 👍	<<locked>>	96%	30284	89%	**91	100%
Maxam CSB 3	<<locked>>	89%	29718	87%	**35	100%
Maxam CSB 4	<<locked>>	85%	29240	86%	**09	100%
Maxam CSB 5	<<locked>>	78%	28892	85%	**60	100%
Ramshot Silhouette	<<locked>>	78%	30661	90%	**24	99%
Ramshot True Blue	<<locked>>	72%	29805	87%	**17	96%
Ramshot Zip	<<locked>>	65%	30023	88%	**48	100%
ReloadSwiss RS 12	<<locked>>	82%	29240	86%	**65	100%
ReloadSwiss RS 20 👍	<<locked>>	95%	28587	84%	**17	100%
Rottweil P 801	<<locked>>	76%	29573	87%	**32	100%
[Rottweil P 806]*	<<locked>>	96%	18681	55%	**58	88%
SNPE Vectan A0	<<locked>>	94%	29283	86%	**61	100%
SNPE Vectan BA 9	<<locked>>	84%	29298	86%	**42	100%
SNPE Vectan BA10	<<locked>>	73%	28660	84%	**14	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	26266	77%	**52	93%
SNPE Vectan BA9 1/2	<<locked>>	88%	29994	88%	**65	100%
Shooters World Auto Pistol	<<locked>>	70%	30124	88%	**34	92%
Somchem MP200	<<locked>>	87%	30545	90%	**14	99%
Somchem MS200	<<locked>>	90%	29341	86%	**78	100%
[Somchem S221]*	<<locked>>	82%	29631	87%	**40	86%
Vihtavuori 3N37	<<locked>>	97%	30676	90%	**47	96%
Vihtavuori N310	<<locked>>	67%	28674	84%	**30	100%
Vihtavuori N320	<<locked>>	85%	29834	88%	**29	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	19725	58%	**8	100%
Vihtavuori N330	<<locked>>	87%	28732	84%	**78	100%
Vihtavuori N340 👍	<<locked>>	91%	29472	86%	**84	100%
Vihtavuori N350	<<locked>>	95%	26701	78%	**88	95%
Winchester 231	<<locked>>	73%	30023	88%	**48	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	93%	18478	54%	**27	81%
ADI AP 70N	<<locked>>	60%	17056	50%	**4	100%
ADI AS 30	<<locked>>	62%	16288	48%	**9	100%
ADI AS 50N	<<locked>>	61%	16549	49%	**5	100%
Accurate No. 2	<<locked>>	62%	14765	43%	**2	90%
[Accurate No. 5]*	<<locked>>	60%	20755	61%	**76	86%
Accurate Solo 1000	<<locked>>	61%	16375	48%	**2	100%
Accurate Solo 1250	<<locked>>	62%	12908	38%	**9	97%
Alliant BULLSEYE	<<locked>>	62%	17289	51%	**4	96%
[Alliant POWER PISTOL]*	<<locked>>	78%	19189	56%	**76	81%
[Alliant UNIQUE]*	<<locked>>	61%	11690	34%	**6	89%
Baschieri & Pellagri 100	<<locked>>	62%	15127	44%	**2	100%
[Hodgdon Clays]²	<<locked>>	59%	19058	56%	**6	100%
Hodgdon HP38	<<locked>>	62%	27093	80%	**09	100%
[Hodgdon HS-6]*	<<locked>>	61%	17260	51%	**01	85%
Hodgdon Longshot	<<locked>>	62%	19711	58%	**53	90%
Hodgdon Universal	<<locked>>	61%	14286	42%	**2	99%
Hodgdon TrailBoss	<<locked>>	84%	6541	19%	**6	98%
[Lovex D036]*	<<locked>>	60%	20711	61%	**76	86%
Lovex S011	<<locked>>	60%	19986	59%	**4	100%
Lovex S020	<<locked>>	61%	13953	41%	**9	95%
Maxam CSB 1	<<locked>>	60%	11255	33%	**0	95%
Maxam CSB 2	<<locked>>	61%	10805	32%	**3	99%
Maxam CSB 3	<<locked>>	62%	14141	41%	**9	100%
Maxam CSB 4	<<locked>>	60%	14736	43%	**9	100%
Maxam CSB 5	<<locked>>	62%	18391	54%	**9	100%
Ramshot Silhouette	<<locked>>	61%	17898	53%	**14	94%
Ramshot True Blue	<<locked>>	61%	20334	60%	**60	90%
Ramshot Zip	<<locked>>	61%	26005	76%	**99	100%
ReloadSwiss RS 12	<<locked>>	61%	14895	44%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	10457	31%	**0	90%
Rottweil P 801	<<locked>>	61%	18289	54%	**1	100%
[Rottweil P 806]*	<<locked>>	85%	12894	38%	**07	81%
[SNPE Vectan A0]*	<<locked>>	61%	12053	35%	**0	89%
SNPE Vectan BA 9	<<locked>>	61%	15243	45%	**9	97%
SNPE Vectan BA10	<<locked>>	60%	20523	60%	**6	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	70%	12720	37%	**3	80%
SNPE Vectan BA9 1/2	<<locked>>	60%	13880	41%	**6	97%
[Shooters World Auto Pistol]*	<<locked>>	60%	20711	61%	**76	86%
Somchem MP200	<<locked>>	60%	13866	41%	**2	91%
Somchem MS200	<<locked>>	60%	12807	38%	**9	92%
[Somchem S221]*	<<locked>>	73%	22205	65%	**12	80%
[Vihtavuori 3N37]*	<<locked>>	64%	11414	33%	**6	80%
Vihtavuori N310	<<locked>>	61%	23873	70%	**4	100%
Vihtavuori N320	<<locked>>	60%	14431	42%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	7542	22%	**2	100%
Vihtavuori N330	<<locked>>	60%	12096	35%	**9	98%
Vihtavuori N340	<<locked>>	62%	12212	36%	**9	91%
[Vihtavuori N350]*	<<locked>>	68%	12009	35%	**9	81%
Winchester 231	<<locked>>	61%	20740	61%	**20	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