Load data for .38-45 ACP + .355 | 90gr | Lehigh Defense Xtreme Penetrator

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Lehigh Defense Xtreme Penetrator
Manufacturer SKU:	X Penetra 07355090SP
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.510" \| 13.0mm
Caliber:	.38-45 ACP load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.229" \| 31.2mm
Seated Depth:	0.179" \| 4.5mm
Shank Seated Depth:	0.179" \| 4.5mm
Case Capacity:	22.0 Grains of Water \| 1.43 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B11040_C596
Last updated:	2025-11-04

Load data for 110 loads in caliber .38-45 ACP with .355 | 90gr | Lehigh Defense Xtreme Penetrator bullet and 55 powders such as Alliant BULLSEYE, Alliant Sport Pistol, 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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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 100]*	<<locked>>	97%	26005	76%	**04	87%
ADI AP 70N	<<locked>>	71%	30153	88%	**37	100%
ADI APS 350	<<locked>>	72%	29588	87%	**94	100%
ADI APS 450	<<locked>>	75%	30385	89%	**40	100%
ADI AS 30	<<locked>>	80%	30618	90%	**12	100%
ADI AS 50N	<<locked>>	75%	29718	87%	**55	100%
Accurate No. 2	<<locked>>	78%	30661	90%	**31	99%
Accurate No. 5	<<locked>>	65%	30632	90%	**06	92%
Accurate Solo 1000	<<locked>>	77%	30269	89%	**35	100%
Accurate Solo 1250	<<locked>>	85%	30182	89%	**08	100%
Alliant BULLSEYE 👍	<<locked>>	73%	29747	87%	**60	100%
[Alliant POWER PISTOL]*	<<locked>>	85%	30139	88%	**49	89%
Alliant Sport Pistol 👍	<<locked>>	68%	29660	87%	**73	100%
Alliant UNIQUE	<<locked>>	86%	30052	88%	**90	100%
Baschieri & Pellagri 100	<<locked>>	80%	30284	89%	**49	100%
Hodgdon Clays	<<locked>>	72%	30008	88%	**17	100%
Hodgdon HS-6	<<locked>>	70%	30560	90%	**86	94%
Hodgdon Longshot	<<locked>>	66%	29660	87%	**77	96%
Hodgdon Universal	<<locked>>	79%	30153	88%	**37	100%
Hodgdon CFE Pistol	<<locked>>	80%	29588	87%	**11	100%
Hodgdon TrailBoss	<<locked>>	96%	10588	31%	**66	100%
Lovex D036	<<locked>>	65%	30574	90%	**06	92%
Lovex S011	<<locked>>	68%	30037	88%	**72	100%
Lovex S020 👍	<<locked>>	78%	30661	90%	**47	100%
Maxam CSB 1	<<locked>>	89%	30632	90%	**11	100%
Maxam CSB 2	<<locked>>	86%	30226	89%	**27	100%
Maxam CSB 3	<<locked>>	81%	29544	87%	**65	100%
Maxam CSB 4	<<locked>>	78%	29428	86%	**42	100%
Maxam CSB 5	<<locked>>	74%	30385	89%	**96	100%
Ramshot Silhouette 👍	<<locked>>	70%	30110	88%	**73	99%
Ramshot True Blue	<<locked>>	66%	30298	89%	**83	96%
ReloadSwiss RS 12	<<locked>>	74%	29530	87%	**04	100%
ReloadSwiss RS 14	<<locked>>	94%	8804	26%	**20	97%
ReloadSwiss RS 20	<<locked>>	88%	30400	89%	**90	100%
[ReloadSwiss RS 24]*	<<locked>>	88%	30037	88%	**19	82%
Rottweil P 801	<<locked>>	69%	30400	89%	**65	100%
Rottweil P 806	<<locked>>	96%	29385	86%	**68	95%
SNPE Vectan A0	<<locked>>	86%	29573	87%	**14	100%
SNPE Vectan BA 9	<<locked>>	78%	30211	89%	**98	100%
SNPE Vectan BA10	<<locked>>	70%	30371	89%	**40	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	30400	89%	**60	95%
SNPE Vectan BA9 1/2	<<locked>>	80%	29660	87%	**11	100%
SNPE Vectan SP 2	<<locked>>	83%	30124	88%	**68	91%
Shooters World Auto Pistol	<<locked>>	65%	30574	90%	**06	92%
Somchem MP200	<<locked>>	79%	30632	90%	**77	100%
Somchem MS200 👍	<<locked>>	82%	29457	86%	**37	100%
[Somchem S221]*	<<locked>>	75%	30560	90%	**13	87%
Vihtavuori 3N37	<<locked>>	87%	29646	87%	**93	96%
Vihtavuori N310	<<locked>>	62%	29559	87%	**50	100%
Vihtavuori N320	<<locked>>	76%	29399	86%	**58	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	24598	72%	**94	100%
Vihtavuori N330	<<locked>>	81%	30298	89%	**40	100%
Vihtavuori N340	<<locked>>	84%	29834	88%	**40	100%
Vihtavuori N350	<<locked>>	90%	30226	89%	**99	97%
Winchester 231	<<locked>>	67%	30313	89%	**94	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	83%	18130	53%	**91	80%
ADI AP 70N	<<locked>>	60%	21553	63%	**53	100%
ADI APS 350	<<locked>>	62%	23134	68%	**80	100%
ADI APS 450	<<locked>>	60%	20813	61%	**76	100%
ADI AS 30	<<locked>>	61%	19000	56%	**93	100%
ADI AS 50N	<<locked>>	61%	19638	58%	**52	100%
Accurate No. 2	<<locked>>	60%	17361	51%	**25	92%
Accurate No. 5	<<locked>>	61%	26745	78%	**17	90%
Accurate Solo 1000	<<locked>>	60%	19072	56%	**19	100%
Accurate Solo 1250	<<locked>>	61%	15069	44%	**60	98%
Alliant BULLSEYE	<<locked>>	60%	20218	59%	**50	97%
[Alliant POWER PISTOL]*	<<locked>>	71%	19566	57%	**73	81%
Alliant Sport Pistol	<<locked>>	61%	23264	68%	**29	98%
Alliant UNIQUE	<<locked>>	61%	14707	43%	**86	92%
Baschieri & Pellagri 100	<<locked>>	61%	17434	51%	**96	100%
Hodgdon Clays	<<locked>>	62%	23279	68%	**99	100%
[Hodgdon HS-6]*	<<locked>>	61%	21567	63%	**83	89%
Hodgdon Longshot	<<locked>>	61%	24004	70%	**49	93%
Hodgdon Universal	<<locked>>	61%	17883	52%	**65	100%
Hodgdon CFE Pistol	<<locked>>	61%	16549	49%	**19	99%
Hodgdon TrailBoss	<<locked>>	62%	4888	14%	**1	92%
Lovex D036	<<locked>>	61%	26701	78%	**14	90%
Lovex S011	<<locked>>	61%	24033	70%	**57	100%
Lovex S020	<<locked>>	60%	17027	50%	**52	97%
Maxam CSB 1	<<locked>>	61%	14417	42%	**37	98%
Maxam CSB 2	<<locked>>	61%	14272	42%	**76	100%
Maxam CSB 3	<<locked>>	61%	16984	50%	**06	100%
Maxam CSB 4	<<locked>>	61%	18492	54%	**22	100%
Maxam CSB 5	<<locked>>	61%	21611	63%	**45	100%
Ramshot Silhouette	<<locked>>	61%	22408	66%	**03	96%
Ramshot True Blue	<<locked>>	61%	25541	75%	**75	94%
ReloadSwiss RS 12	<<locked>>	61%	19682	58%	**11	100%
[ReloadSwiss RS 14]*	<<locked>>	61%	4221	12%	**8	83%
ReloadSwiss RS 20	<<locked>>	61%	13300	39%	**60	93%
[ReloadSwiss RS 24]*	<<locked>>	85%	27108	80%	**50	80%
Rottweil P 801	<<locked>>	61%	23438	69%	**44	100%
[Rottweil P 806]*	<<locked>>	76%	13779	40%	**58	80%
SNPE Vectan A0	<<locked>>	61%	14591	43%	**34	92%
SNPE Vectan BA 9	<<locked>>	61%	17825	52%	**22	98%
SNPE Vectan BA10	<<locked>>	61%	24207	71%	**42	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	64%	12908	38%	**98	80%
SNPE Vectan BA9 1/2	<<locked>>	61%	16984	50%	**22	99%
[SNPE Vectan SP 2]*	<<locked>>	68%	17767	52%	**57	81%
Shooters World Auto Pistol	<<locked>>	61%	26701	78%	**14	90%
Somchem MP200	<<locked>>	61%	17579	52%	**62	94%
Somchem MS200	<<locked>>	61%	16375	48%	**16	95%
[Somchem S221]*	<<locked>>	67%	22945	67%	**35	81%
[Vihtavuori 3N37]*	<<locked>>	61%	12792	38%	**30	81%
Vihtavuori N310	<<locked>>	61%	28050	82%	**30	100%
Vihtavuori N320	<<locked>>	62%	18797	55%	**52	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9964	29%	**43	100%
Vihtavuori N330	<<locked>>	61%	16404	48%	**42	100%
Vihtavuori N340	<<locked>>	60%	14750	43%	**76	93%
[Vihtavuori N350]*	<<locked>>	62%	12096	36%	**98	80%
Winchester 231	<<locked>>	61%	24729	73%	**93	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.