Load data for .375 Weath. Mag. + .375 | 175gr | Lehigh Defense Match Solid

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 175gr \| Lehigh Defense Match Solid
Manufacturer SKU:	375175SP
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.070" \| 27.2mm
Caliber:	.375 Weath. Mag. load data
Case Length (l3):	2.850" \| 72.4mm
Cartridge Length (C.O.L.):	3.507" \| 89.1mm
Seated Depth:	0.413" \| 10.5mm
Shank Seated Depth:	0.364" \| 9.3mm
Case Capacity:	105.0 Grains of Water \| 6.82 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B11057_C568
Last updated:	2025-11-07

Load data for 158 loads in caliber .375 Weath. Mag. with .375 | 175gr | Lehigh Defense Match Solid bullet and 79 powder(s). 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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 AR 2206H	<<locked>>	97%	56028	88%	**68	97%
ADI AR 2207	<<locked>>	86%	57435	90%	**86	100%
[ADI AR 2208]*	<<locked>>	97%	47050	74%	**74	94%
ADI AR 2219	<<locked>>	88%	56971	89%	**78	100%
Accurate 2015	<<locked>>	94%	57145	90%	**19	100%
Accurate 2200	<<locked>>	95%	57290	90%	**38	96%
Accurate 2230	<<locked>>	91%	57261	90%	**28	98%
Accurate 2460 👍	<<locked>>	91%	57276	90%	**48	99%
Accurate 2495 👍	<<locked>>	97%	55593	87%	**78	100%
Accurate 2520	<<locked>>	96%	56666	89%	**84	100%
Accurate 4064	<<locked>>	97%	45745	72%	**14	99%
Alliant AR-Comp	<<locked>>	97%	56855	89%	**87	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	45658	72%	**94	96%
Alliant Reloder-10x	<<locked>>	91%	57421	90%	**41	100%
Alliant Reloder-15	<<locked>>	97%	49501	78%	**69	95%
[Alliant Reloder-17]*	<<locked>>	97%	40451	63%	**28	93%
Alliant Reloder-7	<<locked>>	85%	57043	89%	**69	100%
Baschieri & Pellagri 106	<<locked>>	89%	57290	90%	**59	100%
Baschieri & Pellagri 107	<<locked>>	97%	55956	88%	**78	96%
Hodgdon BL-C2	<<locked>>	96%	57029	89%	**14	99%
Hodgdon Benchmark	<<locked>>	95%	57421	90%	**22	99%
Hodgdon CFE BLK	<<locked>>	86%	57217	90%	**79	98%
[Hodgdon CFE223]*	<<locked>>	97%	48733	76%	**79	94%
Hodgdon H322 👍	<<locked>>	94%	56971	89%	**78	100%
Hodgdon H335	<<locked>>	89%	56855	89%	**74	100%
[Hodgdon H380]*	<<locked>>	97%	46963	74%	**97	93%
Hodgdon H4198	<<locked>>	87%	57305	90%	**76	100%
[Hodgdon VARGET]*	<<locked>>	97%	46833	73%	**64	94%
Hodgdon TrailBoss	<<locked>>	97%	32126	50%	**52	100%
IMR 3031	<<locked>>	97%	48834	77%	**92	100%
[IMR 4064]*	<<locked>>	97%	45571	71%	**41	94%
IMR 4198	<<locked>>	91%	56971	89%	**89	100%
IMR 4895	<<locked>>	97%	50705	79%	**12	96%
IMR 8208 XBR	<<locked>>	96%	57203	90%	**61	99%
Lovex D073.4	<<locked>>	90%	57232	90%	**32	99%
Lovex D073.5	<<locked>>	92%	57276	90%	**48	99%
Lovex D073.6	<<locked>>	97%	54520	85%	**48	99%
Lovex S060	<<locked>>	97%	56637	89%	**02	97%
Lovex S062	<<locked>>	97%	48486	76%	**23	97%
Norma 200	<<locked>>	87%	56942	89%	**05	100%
Norma 201	<<locked>>	97%	54331	85%	**09	98%
Norma 202	<<locked>>	97%	54839	86%	**41	100%
Norma 203B	<<locked>>	97%	48660	76%	**59	96%
Ramshot Big Game	<<locked>>	97%	49124	77%	**76	95%
Ramshot TAC	<<locked>>	95%	56927	89%	**32	95%
Ramshot Wild Boar	<<locked>>	96%	57159	90%	**97	97%
Ramshot X-Terminator	<<locked>>	92%	56710	89%	**19	97%
ReloadSwiss RS 14	<<locked>>	96%	32082	50%	**95	100%
ReloadSwiss RS 40 👍	<<locked>>	92%	57116	89%	**61	99%
ReloadSwiss RS 52	<<locked>>	97%	47485	74%	**79	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	39349	62%	**95	93%
Rottweil R 901	<<locked>>	96%	56913	89%	**45	100%
Rottweil R 902	<<locked>>	97%	51329	80%	**53	98%
Rottweil R 903	<<locked>>	97%	42206	66%	**25	95%
SNPE Vectan BA6 1/2	<<locked>>	86%	57159	90%	**04	100%
SNPE Vectan SP 10	<<locked>>	88%	56884	89%	**68	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	44454	70%	**91	94%
SNPE Vectan SP 7	<<locked>>	96%	56971	89%	**38	95%
SNPE Vectan SP 9	<<locked>>	97%	54375	85%	**28	97%
SNPE Vectan Tubal 3000	<<locked>>	97%	56724	89%	**79	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	46673	73%	**09	99%
Shooters World Match Rifle	<<locked>>	97%	54520	85%	**48	99%
Shooters World Precision	<<locked>>	97%	48486	76%	**23	97%
Shooters World Tactical Rifle	<<locked>>	89%	57101	89%	**12	98%
Somchem S321	<<locked>>	93%	57363	90%	**78	99%
Somchem S335	<<locked>>	97%	55767	87%	**73	100%
Somchem S341	<<locked>>	97%	56985	89%	**51	97%
Somchem S355	<<locked>>	97%	43221	68%	**28	95%
Vihtavuori N120	<<locked>>	88%	57348	90%	**23	100%
Vihtavuori N130	<<locked>>	94%	57087	89%	**76	100%
Vihtavuori N133	<<locked>>	97%	52098	82%	**10	100%
Vihtavuori N135	<<locked>>	97%	40915	64%	**79	99%
Vihtavuori N140	<<locked>>	97%	50575	79%	**43	100%
[Vihtavuori N150]*	<<locked>>	97%	36463	57%	**54	94%
Vihtavuori N530	<<locked>>	94%	57261	90%	**74	99%
Vihtavuori N540	<<locked>>	97%	50778	80%	**63	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	38754	61%	**64	92%
Winchester 748 👍	<<locked>>	94%	57363	90%	**17	99%
Winchester StaBALL Match	<<locked>>	91%	57043	89%	**97	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	33707	53%	**85	90%
ADI AR 2207	<<locked>>	81%	49037	77%	**51	100%
[ADI AR 2208]*	<<locked>>	88%	36201	57%	**28	90%
ADI AR 2219	<<locked>>	81%	44280	69%	**45	99%
Accurate 2015	<<locked>>	81%	38305	60%	**74	99%
[Accurate 2200]*	<<locked>>	83%	38870	61%	**64	90%
[Accurate 2230]*	<<locked>>	81%	39914	63%	**07	94%
Accurate 2460	<<locked>>	81%	39639	62%	**23	96%
Accurate 2495	<<locked>>	81%	32518	51%	**08	98%
[Accurate 2520]*	<<locked>>	81%	33460	52%	**15	94%
[Accurate 4064]*	<<locked>>	81%	27354	43%	**41	93%
Alliant AR-Comp	<<locked>>	81%	33605	53%	**48	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	85%	30951	49%	**33	90%
Alliant Reloder-10x	<<locked>>	81%	41626	65%	**59	100%
[Alliant Reloder-15]*	<<locked>>	86%	35462	56%	**54	90%
[Alliant Reloder-17]*	<<locked>>	93%	35665	56%	**97	90%
Alliant Reloder-7	<<locked>>	81%	50372	79%	**64	100%
Baschieri & Pellagri 106	<<locked>>	81%	44266	69%	**40	99%
[Baschieri & Pellagri 107]*	<<locked>>	85%	37971	59%	**97	90%
[Hodgdon BL-C2]*	<<locked>>	81%	33678	53%	**22	92%
Hodgdon Benchmark	<<locked>>	81%	38058	60%	**35	95%
Hodgdon CFE BLK	<<locked>>	81%	49182	77%	**38	97%
[Hodgdon CFE223]*	<<locked>>	90%	38885	61%	**53	90%
Hodgdon H322	<<locked>>	81%	37231	58%	**97	98%
Hodgdon H335	<<locked>>	81%	43845	69%	**38	98%
[Hodgdon H380]*	<<locked>>	92%	39972	63%	**46	90%
Hodgdon H4198	<<locked>>	81%	47065	74%	**05	99%
[Hodgdon VARGET]*	<<locked>>	88%	36013	56%	**18	90%
Hodgdon TrailBoss	<<locked>>	81%	25193	39%	**85	100%
IMR 3031	<<locked>>	81%	29414	46%	**33	96%
[IMR 4064]*	<<locked>>	88%	34954	55%	**92	90%
IMR 4198	<<locked>>	81%	42931	67%	**53	100%
[IMR 4895]*	<<locked>>	84%	33359	52%	**15	90%
[IMR 8208 XBR]*	<<locked>>	81%	35665	56%	**18	93%
Lovex D073.4	<<locked>>	81%	41611	65%	**46	96%
Lovex D073.5	<<locked>>	81%	39349	62%	**13	96%
[Lovex D073.6]*	<<locked>>	81%	31111	49%	**53	93%
[Lovex S060]*	<<locked>>	81%	34838	55%	**46	91%
[Lovex S062]*	<<locked>>	81%	29805	47%	**67	90%
Norma 200	<<locked>>	81%	47514	74%	**58	100%
[Norma 201]*	<<locked>>	81%	32982	52%	**49	92%
Norma 202	<<locked>>	81%	32677	51%	**69	95%
[Norma 203B]*	<<locked>>	85%	33591	53%	**08	90%
[Ramshot Big Game]*	<<locked>>	87%	35317	55%	**54	90%
[Ramshot TAC]*	<<locked>>	86%	42235	66%	**43	90%
[Ramshot Wild Boar]*	<<locked>>	81%	34243	54%	**08	90%
[Ramshot X-Terminator]*	<<locked>>	81%	38856	61%	**71	92%
ReloadSwiss RS 14	<<locked>>	81%	25266	40%	**24	100%
ReloadSwiss RS 40	<<locked>>	81%	40045	63%	**33	96%
[ReloadSwiss RS 52]*	<<locked>>	83%	29660	46%	**33	90%
[ReloadSwiss RS 60]*	<<locked>>	93%	34722	54%	**71	90%
Rottweil R 901	<<locked>>	81%	36405	57%	**31	96%
[Rottweil R 902]*	<<locked>>	81%	31169	49%	**84	91%
[Rottweil R 903]*	<<locked>>	88%	31575	49%	**56	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	49806	78%	**05	100%
SNPE Vectan SP 10	<<locked>>	81%	44585	70%	**54	98%
[SNPE Vectan SP 11]*	<<locked>>	90%	35172	55%	**58	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	40509	63%	**23	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	34229	54%	**92	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	35027	55%	**40	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	28224	44%	**72	94%
[Shooters World Match Rifle]*	<<locked>>	81%	31111	49%	**53	93%
[Shooters World Precision]*	<<locked>>	81%	29805	47%	**67	90%
Shooters World Tactical Rifle	<<locked>>	81%	42699	67%	**49	95%
[Somchem S321]*	<<locked>>	81%	38058	60%	**00	94%
Somchem S335	<<locked>>	81%	34301	54%	**46	97%
[Somchem S341]*	<<locked>>	82%	34272	54%	**85	90%
[Somchem S355]*	<<locked>>	88%	32329	51%	**62	90%
Vihtavuori N120	<<locked>>	81%	45832	72%	**46	100%
Vihtavuori N130	<<locked>>	81%	38943	61%	**48	100%
Vihtavuori N133	<<locked>>	81%	32300	51%	**03	98%
[Vihtavuori N135]*	<<locked>>	81%	24961	39%	**39	94%
Vihtavuori N140	<<locked>>	81%	30560	48%	**90	95%
[Vihtavuori N150]*	<<locked>>	89%	28514	45%	**31	90%
[Vihtavuori N530]*	<<locked>>	81%	37304	58%	**77	94%
[Vihtavuori N540]*	<<locked>>	81%	30124	47%	**97	94%
[Winchester 6.5 StaBALL]*	<<locked>>	94%	34780	55%	**62	90%
Winchester 748	<<locked>>	81%	36666	57%	**04	95%
[Winchester StaBALL Match]*	<<locked>>	81%	39102	61%	**46	93%

Start Load - Barrel Length: 23.60''

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