Load data for .357 Maximum + .355 | 75gr | Lehigh Defense Controlled Fracturing

Recommended Powder(s): Alliant UNIQUE, Ramshot True Blue, ReloadSwiss RS 20, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 75gr \| Lehigh Defense Controlled Fracturing
Manufacturer SKU:	C Fractur 02355075SP
Bullet Weight:	75gr \| 4.9g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.510" \| 13.0mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.705" \| 43.3mm
Seated Depth:	0.405" \| 10.3mm
Shank Seated Depth:	0.405" \| 10.3mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B11035_C515
Last updated:	2025-11-05

Load data for 122 loads in caliber .357 Maximum with .355 | 75gr | Lehigh Defense Controlled Fracturing bullet and 61 powders such as Alliant UNIQUE, Ramshot True Blue, ReloadSwiss RS 20, Vihtavuori 3N37, Vihtavuori N350. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	96%	29617	66%	**67	89%
ADI AP 70N	<<locked>>	75%	38479	86%	**78	100%
ADI APS 350	<<locked>>	82%	39537	88%	**45	100%
ADI APS 450	<<locked>>	83%	39218	87%	**81	100%
ADI AS 30	<<locked>>	86%	38464	86%	**37	100%
ADI AS 50N	<<locked>>	83%	39929	89%	**32	100%
Accurate No. 2	<<locked>>	83%	40263	90%	**18	100%
Accurate No. 5	<<locked>>	68%	39465	88%	**77	96%
[Accurate No. 7]*	<<locked>>	85%	39842	89%	**90	84%
Accurate Solo 1000	<<locked>>	84%	38334	85%	**70	100%
Accurate Solo 1250	<<locked>>	89%	38609	86%	**59	100%
Alliant BULLSEYE	<<locked>>	78%	38348	85%	**41	100%
Alliant POWER PISTOL	<<locked>>	90%	39740	88%	**26	93%
Alliant Sport Pistol	<<locked>>	74%	39682	88%	**60	100%
Alliant UNIQUE 👍	<<locked>>	92%	39929	89%	**57	100%
Baschieri & Pellagri 100	<<locked>>	85%	38421	85%	**77	100%
Hodgdon Clays	<<locked>>	82%	40001	89%	**78	100%
Hodgdon HP38	<<locked>>	63%	38725	86%	**36	100%
Hodgdon HS-6	<<locked>>	73%	38493	86%	**37	97%
Hodgdon Longshot	<<locked>>	71%	40306	90%	**60	99%
Hodgdon Universal	<<locked>>	83%	38479	86%	**78	100%
Hodgdon CFE Pistol	<<locked>>	85%	38986	87%	**75	100%
Hodgdon TrailBoss	<<locked>>	95%	11850	26%	**40	100%
Lovex D036	<<locked>>	68%	39421	88%	**77	96%
[Lovex D037.1]*	<<locked>>	85%	39842	89%	**90	84%
Lovex S011	<<locked>>	74%	39755	88%	**36	100%
Lovex S020	<<locked>>	82%	39610	88%	**05	100%
Maxam CSB 1	<<locked>>	95%	40190	89%	**75	100%
Maxam CSB 2	<<locked>>	91%	39784	88%	**75	100%
Maxam CSB 3	<<locked>>	88%	38798	86%	**32	100%
Maxam CSB 4	<<locked>>	86%	39711	88%	**03	100%
Maxam CSB 5	<<locked>>	80%	38812	86%	**41	100%
Ramshot Silhouette	<<locked>>	74%	38667	86%	**34	100%
Ramshot True Blue 👍	<<locked>>	69%	40059	89%	**64	99%
Ramshot Zip	<<locked>>	64%	39378	88%	**46	100%
ReloadSwiss RS 12	<<locked>>	80%	40016	89%	**59	100%
ReloadSwiss RS 14	<<locked>>	93%	9935	22%	**84	97%
ReloadSwiss RS 20 👍	<<locked>>	92%	39827	89%	**64	100%
[ReloadSwiss RS 24]*	<<locked>>	91%	39175	87%	**83	87%
Rottweil P 801	<<locked>>	73%	38421	85%	**83	100%
Rottweil P 806	<<locked>>	97%	38754	86%	**29	98%
SNPE Vectan A0	<<locked>>	92%	38508	86%	**75	100%
SNPE Vectan BA 9	<<locked>>	83%	38435	85%	**49	100%
SNPE Vectan BA10	<<locked>>	79%	40292	90%	**91	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	37420	83%	**08	98%
SNPE Vectan BA9 1/2	<<locked>>	87%	40321	90%	**88	100%
SNPE Vectan SP 2	<<locked>>	85%	39711	88%	**62	95%
Shooters World Auto Pistol	<<locked>>	68%	39421	88%	**77	96%
[Shooters World Major Pistol]*	<<locked>>	85%	39842	89%	**90	84%
Somchem MP200	<<locked>>	84%	40277	90%	**54	100%
Somchem MS200	<<locked>>	89%	40306	90%	**34	100%
Somchem S221	<<locked>>	77%	39102	87%	**60	90%
Vihtavuori 3N37 👍	<<locked>>	90%	38972	87%	**73	99%
[Vihtavuori 3N38]*	<<locked>>	96%	31604	70%	**16	83%
Vihtavuori N310	<<locked>>	69%	38754	86%	**95	100%
Vihtavuori N320	<<locked>>	83%	39117	87%	**16	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	28021	62%	**27	100%
Vihtavuori N330	<<locked>>	85%	40001	89%	**88	100%
Vihtavuori N340	<<locked>>	89%	39987	89%	**28	100%
Vihtavuori N350 👍	<<locked>>	94%	39146	87%	**60	99%
Winchester 231	<<locked>>	71%	38261	85%	**32	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	79%	19072	42%	**75	80%
ADI AP 70N	<<locked>>	61%	25106	56%	**26	100%
ADI APS 350	<<locked>>	61%	24395	54%	**90	100%
ADI APS 450	<<locked>>	61%	23322	52%	**96	100%
ADI AS 30	<<locked>>	61%	20827	46%	**09	100%
ADI AS 50N	<<locked>>	61%	22321	50%	**88	100%
Accurate No. 2	<<locked>>	61%	20117	45%	**72	93%
Accurate No. 5	<<locked>>	61%	30458	68%	**06	92%
[Accurate No. 7]*	<<locked>>	81%	34345	76%	**05	81%
Accurate Solo 1000	<<locked>>	60%	21190	47%	**42	100%
Accurate Solo 1250	<<locked>>	61%	17216	38%	**83	99%
Alliant BULLSEYE	<<locked>>	61%	23337	52%	**09	98%
[Alliant POWER PISTOL]*	<<locked>>	68%	20798	46%	**67	80%
Alliant Sport Pistol	<<locked>>	61%	26237	58%	**78	99%
Alliant UNIQUE	<<locked>>	61%	16926	38%	**12	93%
Baschieri & Pellagri 100	<<locked>>	61%	19595	44%	**16	100%
Hodgdon Clays	<<locked>>	61%	24714	55%	**03	100%
Hodgdon HP38	<<locked>>	61%	36419	81%	**90	100%
Hodgdon HS-6	<<locked>>	61%	25512	57%	**62	91%
Hodgdon Longshot	<<locked>>	61%	28065	62%	**21	94%
Hodgdon Universal	<<locked>>	61%	20479	46%	**88	100%
Hodgdon CFE Pistol	<<locked>>	61%	18898	42%	**42	99%
Hodgdon TrailBoss	<<locked>>	61%	5468	12%	**6	92%
Lovex D036	<<locked>>	61%	30414	68%	**06	92%
[Lovex D037.1]*	<<locked>>	81%	34345	76%	**05	81%
Lovex S011	<<locked>>	61%	27180	60%	**16	100%
Lovex S020	<<locked>>	61%	20392	45%	**94	98%
Maxam CSB 1	<<locked>>	61%	16462	37%	**44	98%
Maxam CSB 2	<<locked>>	61%	16549	37%	**86	100%
Maxam CSB 3	<<locked>>	61%	18797	42%	**16	100%
Maxam CSB 4	<<locked>>	61%	20494	46%	**42	100%
Maxam CSB 5	<<locked>>	62%	24091	54%	**78	100%
Ramshot Silhouette	<<locked>>	61%	24903	55%	**32	97%
Ramshot True Blue	<<locked>>	61%	29428	65%	**50	95%
Ramshot Zip	<<locked>>	61%	35128	78%	**73	100%
ReloadSwiss RS 12	<<locked>>	61%	22510	50%	**24	100%
[ReloadSwiss RS 14]*	<<locked>>	60%	4728	11%	**3	83%
ReloadSwiss RS 20	<<locked>>	61%	15171	34%	**57	94%
[ReloadSwiss RS 24]*	<<locked>>	82%	28979	64%	**73	81%
Rottweil P 801	<<locked>>	61%	26542	59%	**86	100%
[Rottweil P 806]*	<<locked>>	74%	16491	37%	**55	82%
SNPE Vectan A0	<<locked>>	61%	16534	37%	**53	93%
SNPE Vectan BA 9	<<locked>>	61%	20059	45%	**58	99%
SNPE Vectan BA10	<<locked>>	61%	25904	58%	**58	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	63%	14547	32%	**91	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	19203	43%	**42	99%
[SNPE Vectan SP 2]*	<<locked>>	64%	18985	42%	**31	81%
Shooters World Auto Pistol	<<locked>>	61%	30414	68%	**06	92%
[Shooters World Major Pistol]*	<<locked>>	81%	34345	76%	**05	81%
Somchem MP200	<<locked>>	61%	20146	45%	**04	95%
Somchem MS200	<<locked>>	61%	18405	41%	**26	96%
[Somchem S221]*	<<locked>>	64%	23757	53%	**22	81%
[Vihtavuori 3N37]*	<<locked>>	61%	15229	34%	**47	83%
[Vihtavuori 3N38]*	<<locked>>	93%	28398	63%	**60	82%
Vihtavuori N310	<<locked>>	61%	31531	70%	**70	100%
Vihtavuori N320	<<locked>>	61%	20740	46%	**65	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	11574	26%	**17	100%
Vihtavuori N330	<<locked>>	61%	19058	42%	**75	100%
Vihtavuori N340	<<locked>>	61%	17463	39%	**06	94%
[Vihtavuori N350]*	<<locked>>	61%	13692	30%	**85	81%
Winchester 231	<<locked>>	61%	28485	63%	**59	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