Load data for .38 Super Auto + .355 | 105gr | Lehigh Defense Xtreme Penetrator

Recommended Powder(s): Alliant Sport Pistol, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 105gr \| Lehigh Defense Xtreme Penetrator
Manufacturer SKU:	07355115SP
Bullet Weight:	105gr \| 6.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.630" \| 16.0mm
Caliber:	.38 Super Auto load data
Case Length (l3):	0.890" \| 22.6mm
Cartridge Length (C.O.L.):	1.261" \| 32.0mm
Seated Depth:	0.259" \| 6.6mm
Shank Seated Depth:	0.174" \| 4.4mm
Case Capacity:	17.6 Grains of Water \| 1.14 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B11039_C583
Last updated:	2025-11-04
Recommended Twist Rate:	1:26 - 1:22

Load data for 110 loads in caliber .38 Super Auto with .355 | 105gr | Lehigh Defense Xtreme Penetrator bullet and 55 powders such as Alliant Sport Pistol, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, 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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Min z (%)
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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.

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>>	78%	29878	90%	**68	100%
ADI APS 350	<<locked>>	78%	29863	90%	**55	100%
ADI APS 450	<<locked>>	80%	29660	89%	**94	100%
ADI AS 30	<<locked>>	85%	29124	87%	**50	100%
ADI AS 50N	<<locked>>	83%	29762	89%	**09	100%
Accurate No. 2	<<locked>>	83%	29269	88%	**32	97%
Accurate No. 5	<<locked>>	70%	29472	88%	**07	90%
Accurate Solo 1000	<<locked>>	83%	29443	88%	**70	100%
Accurate Solo 1250	<<locked>>	92%	29588	89%	**42	100%
Alliant BULLSEYE	<<locked>>	81%	29849	89%	**04	100%
[Alliant POWER PISTOL]*	<<locked>>	94%	29689	89%	**57	87%
Alliant Sport Pistol 👍	<<locked>>	76%	29936	90%	**04	99%
Alliant UNIQUE 👍	<<locked>>	95%	29776	89%	**17	99%
Baschieri & Pellagri 100	<<locked>>	87%	29994	90%	**93	100%
Hodgdon Clays	<<locked>>	76%	29138	87%	**61	100%
Hodgdon HP38	<<locked>>	64%	29283	88%	**22	100%
Hodgdon HS-6	<<locked>>	77%	29863	90%	**01	92%
Hodgdon Longshot	<<locked>>	73%	29617	89%	**04	94%
Hodgdon Universal	<<locked>>	87%	29878	90%	**68	100%
Hodgdon CFE Pistol	<<locked>>	88%	29501	88%	**52	100%
Hodgdon TrailBoss	<<locked>>	95%	8064	24%	**3	99%
Lovex D036	<<locked>>	70%	29428	88%	**07	90%
Lovex S011	<<locked>>	74%	29878	90%	**06	100%
Lovex S020	<<locked>>	86%	29979	90%	**78	100%
Maxam CSB 1	<<locked>>	95%	29225	88%	**29	100%
Maxam CSB 2 👍	<<locked>>	95%	29254	88%	**71	100%
Maxam CSB 3	<<locked>>	89%	29443	88%	**19	100%
Maxam CSB 4	<<locked>>	86%	29675	89%	**93	100%
Maxam CSB 5	<<locked>>	79%	29254	88%	**40	100%
Ramshot Silhouette	<<locked>>	77%	29863	90%	**01	98%
Ramshot True Blue	<<locked>>	72%	29791	89%	**01	94%
Ramshot Zip	<<locked>>	65%	29718	89%	**32	100%
ReloadSwiss RS 12	<<locked>>	83%	29776	89%	**62	100%
ReloadSwiss RS 14	<<locked>>	95%	6889	21%	**4	93%
ReloadSwiss RS 20 👍	<<locked>>	97%	29341	88%	**14	100%
Rottweil P 801	<<locked>>	76%	29588	89%	**16	100%
[Rottweil P 806]*	<<locked>>	97%	19261	58%	**32	87%
SNPE Vectan A0	<<locked>>	95%	29878	90%	**52	99%
SNPE Vectan BA 9	<<locked>>	85%	29385	88%	**22	100%
SNPE Vectan BA10	<<locked>>	74%	29646	89%	**94	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	25933	78%	**16	91%
SNPE Vectan BA9 1/2	<<locked>>	87%	29428	88%	**48	100%
SNPE Vectan SP 2	<<locked>>	92%	29370	88%	**86	90%
Shooters World Auto Pistol	<<locked>>	70%	29428	88%	**07	90%
Somchem MP200	<<locked>>	86%	29762	89%	**91	99%
Somchem MS200	<<locked>>	90%	29399	88%	**68	100%
[Somchem S221]*	<<locked>>	82%	29979	90%	**17	84%
Vihtavuori 3N37	<<locked>>	95%	29472	88%	**21	95%
Vihtavuori N310	<<locked>>	68%	29037	87%	**04	100%
Vihtavuori N320	<<locked>>	85%	29776	89%	**16	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	19928	60%	**09	100%
Vihtavuori N330 👍	<<locked>>	89%	29950	90%	**78	100%
Vihtavuori N340	<<locked>>	91%	29109	87%	**71	99%
Vihtavuori N350	<<locked>>	96%	27209	82%	**75	94%
Winchester 231	<<locked>>	73%	29718	89%	**32	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	17405	52%	**42	99%
ADI APS 350	<<locked>>	62%	20320	61%	**20	100%
ADI APS 450	<<locked>>	60%	17898	54%	**10	100%
ADI AS 30	<<locked>>	61%	15505	46%	**14	100%
ADI AS 50N	<<locked>>	61%	16563	50%	**73	100%
[Accurate No. 2]*	<<locked>>	61%	14156	42%	**17	87%
[Accurate No. 5]*	<<locked>>	61%	20827	62%	**37	84%
Accurate Solo 1000	<<locked>>	62%	16694	50%	**50	100%
Accurate Solo 1250	<<locked>>	60%	11705	35%	**8	94%
Alliant BULLSEYE	<<locked>>	61%	16665	50%	**25	94%
[Alliant POWER PISTOL]*	<<locked>>	82%	20987	63%	**80	80%
Alliant Sport Pistol	<<locked>>	60%	18811	56%	**81	95%
[Alliant UNIQUE]*	<<locked>>	60%	11327	34%	**4	87%
Baschieri & Pellagri 100	<<locked>>	60%	13677	41%	**7	99%
Hodgdon Clays	<<locked>>	62%	20523	62%	**37	100%
Hodgdon HP38	<<locked>>	60%	26049	78%	**73	100%
[Hodgdon HS-6]*	<<locked>>	62%	17477	52%	**55	83%
[Hodgdon Longshot]*	<<locked>>	61%	18768	56%	**88	87%
Hodgdon Universal	<<locked>>	60%	13938	42%	**56	97%
Hodgdon CFE Pistol	<<locked>>	60%	12937	39%	**14	95%
Hodgdon TrailBoss	<<locked>>	71%	4757	14%	**3	91%
[Lovex D036]*	<<locked>>	61%	20798	62%	**37	84%
Lovex S011	<<locked>>	61%	20595	62%	**52	100%
Lovex S020	<<locked>>	62%	14069	42%	**63	93%
Maxam CSB 1	<<locked>>	60%	11168	33%	**5	94%
Maxam CSB 2	<<locked>>	61%	10646	32%	**8	98%
Maxam CSB 3	<<locked>>	62%	14127	42%	**27	99%
Maxam CSB 4	<<locked>>	61%	15040	45%	**37	100%
Maxam CSB 5	<<locked>>	60%	17231	52%	**50	100%
Ramshot Silhouette	<<locked>>	62%	17941	54%	**65	92%
[Ramshot True Blue]*	<<locked>>	62%	20392	61%	**24	89%
Ramshot Zip	<<locked>>	62%	26455	79%	**83	100%
ReloadSwiss RS 12	<<locked>>	60%	14257	43%	**83	100%
[ReloadSwiss RS 14]*	<<locked>>	76%	4598	14%	**3	85%
[ReloadSwiss RS 20]*	<<locked>>	60%	10080	30%	**5	86%
Rottweil P 801	<<locked>>	62%	18652	56%	**45	100%
[Rottweil P 806]*	<<locked>>	89%	14460	43%	**98	80%
[SNPE Vectan A0]*	<<locked>>	60%	11719	35%	**8	87%
SNPE Vectan BA 9	<<locked>>	60%	14533	44%	**27	95%
SNPE Vectan BA10	<<locked>>	61%	20813	62%	**66	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	73%	13779	41%	**33	80%
SNPE Vectan BA9 1/2	<<locked>>	62%	14446	43%	**50	97%
[SNPE Vectan SP 2]*	<<locked>>	77%	18144	54%	**50	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	20798	62%	**37	84%
[Somchem MP200]*	<<locked>>	61%	13953	42%	**50	89%
Somchem MS200	<<locked>>	62%	13373	40%	**17	91%
[Somchem S221]*	<<locked>>	76%	24656	74%	**29	80%
[Vihtavuori 3N37]*	<<locked>>	68%	13010	39%	**47	80%
Vihtavuori N310	<<locked>>	61%	23946	72%	**35	100%
Vihtavuori N320	<<locked>>	61%	14388	43%	**50	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	7252	22%	**1	100%
Vihtavuori N330	<<locked>>	62%	12662	38%	**40	97%
[Vihtavuori N340]*	<<locked>>	61%	11763	35%	**1	88%
[Vihtavuori N350]*	<<locked>>	71%	12763	38%	**37	80%
Winchester 231	<<locked>>	61%	20537	62%	**78	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.