Load data for .375 Weath. Mag. + .375 | 245gr | Reichenberg HDB Universal

Recommended Powder(s): ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 245gr \| Reichenberg HDB Universal
Bullet Weight:	245gr \| 15.9g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.311" \| 33.3mm
Caliber:	.375 Weath. Mag. load data
Case Length (l3):	2.850" \| 72.4mm
Cartridge Length (C.O.L.):	3.286" \| 83.5mm
Seated Depth:	0.875" \| 22.2mm
Shank Seated Depth:	0.718" \| 18.2mm
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_B10194_C568
Last updated:	2025-01-01
Recommended Twist Rate:	1:17 - 1:15

Load data for 192 loads in caliber .375 Weath. Mag. with .375 | 245gr | Reichenberg HDB Universal bullet and 96 powders such as ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, ReloadSwiss RS 52. 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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Barrel Length (cm)
Safety Buffer (%)
.
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>>	94%	56898	89%	**85	99%
ADI AR 2208	<<locked>>	97%	53011	83%	**03	98%
ADI AR 2219	<<locked>>	85%	56782	89%	**43	100%
Accurate 2015	<<locked>>	90%	57363	90%	**90	100%
Accurate 2200	<<locked>>	91%	56956	89%	**36	98%
Accurate 2230	<<locked>>	88%	57348	90%	**40	100%
Accurate 2460	<<locked>>	87%	56811	89%	**36	100%
Accurate 2495	<<locked>>	93%	57174	90%	**59	100%
Accurate 2520	<<locked>>	92%	56869	89%	**79	100%
[Accurate 2700]*	<<locked>>	97%	51837	81%	**18	94%
Accurate 4064	<<locked>>	97%	52779	83%	**26	100%
Accurate 4350	<<locked>>	97%	39291	62%	**59	95%
Alliant AR-Comp	<<locked>>	92%	57029	89%	**43	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	52127	82%	**26	99%
Alliant Reloder-10x	<<locked>>	87%	57159	90%	**97	100%
Alliant Reloder-15	<<locked>>	97%	56710	89%	**99	99%
Alliant Reloder-16	<<locked>>	97%	40016	63%	**66	95%
Alliant Reloder-17	<<locked>>	97%	46006	72%	**20	98%
Baschieri & Pellagri 106	<<locked>>	86%	57029	89%	**44	100%
Baschieri & Pellagri 107	<<locked>>	94%	57290	90%	**08	99%
Hodgdon BL-C2 👍	<<locked>>	92%	57392	90%	**15	100%
Hodgdon Benchmark	<<locked>>	91%	57348	90%	**10	100%
Hodgdon CFE223	<<locked>>	97%	55796	87%	**22	99%
Hodgdon H322	<<locked>>	90%	56782	89%	**43	100%
Hodgdon H335	<<locked>>	85%	57087	89%	**59	100%
Hodgdon H380	<<locked>>	97%	53679	84%	**43	98%
[Hodgdon H414]*	<<locked>>	97%	47732	75%	**90	94%
Hodgdon H4198	<<locked>>	84%	57334	90%	**57	100%
Hodgdon Hybrid 100V	<<locked>>	97%	36492	57%	**61	96%
Hodgdon LVR	<<locked>>	97%	44208	69%	**21	95%
Hodgdon VARGET	<<locked>>	97%	52417	82%	**94	98%
IMR 3031	<<locked>>	97%	56405	88%	**82	100%
IMR 4064	<<locked>>	97%	51358	80%	**74	98%
IMR 4166 Enduron	<<locked>>	97%	51808	81%	**38	95%
IMR 4198	<<locked>>	87%	57014	89%	**51	100%
[IMR 4451 Enduron]*	<<locked>>	97%	49066	77%	**28	94%
[IMR 4831]*	<<locked>>	97%	33765	53%	**18	93%
IMR 4895 👍	<<locked>>	97%	57261	90%	**22	99%
IMR 8208 XBR	<<locked>>	92%	57000	89%	**53	100%
Lovex D073.4	<<locked>>	86%	56840	89%	**26	100%
Lovex D073.5	<<locked>>	88%	57159	90%	**40	100%
Lovex D073.6	<<locked>>	94%	56869	89%	**79	100%
Lovex S060	<<locked>>	94%	57261	90%	**20	99%
Lovex S062	<<locked>>	97%	55492	87%	**43	100%
Lovex S065	<<locked>>	97%	44730	70%	**66	95%
[Lovex S070]*	<<locked>>	97%	42366	66%	**39	92%
Norma 200	<<locked>>	83%	57029	89%	**67	100%
Norma 201	<<locked>>	95%	57000	89%	**49	100%
Norma 202	<<locked>>	94%	57145	90%	**56	100%
Norma 203B	<<locked>>	97%	55825	87%	**89	99%
Norma URP	<<locked>>	97%	39900	63%	**56	95%
Ramshot Big Game	<<locked>>	97%	56028	88%	**12	99%
[Ramshot Hunter]*	<<locked>>	97%	39827	62%	**46	92%
Ramshot TAC	<<locked>>	92%	57116	89%	**56	98%
Ramshot Wild Boar 👍	<<locked>>	92%	56898	89%	**92	99%
Ramshot X-Terminator	<<locked>>	89%	56942	89%	**33	99%
ReloadSwiss RS 40	<<locked>>	88%	57435	90%	**53	100%
ReloadSwiss RS 50	<<locked>>	97%	54737	86%	**26	96%
ReloadSwiss RS 52 👍	<<locked>>	97%	54766	86%	**05	100%
ReloadSwiss RS 60	<<locked>>	97%	45020	71%	**10	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	39117	61%	**66	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	40814	64%	**79	93%
Rottweil R 901	<<locked>>	92%	56637	89%	**20	100%
Rottweil R 902	<<locked>>	96%	57087	89%	**43	100%
Rottweil R 903	<<locked>>	97%	48399	76%	**71	99%
[Rottweil R 907]*	<<locked>>	97%	47210	74%	**92	93%
SNPE Vectan SP 10	<<locked>>	84%	56985	89%	**49	100%
SNPE Vectan SP 11	<<locked>>	97%	50589	79%	**36	99%
SNPE Vectan SP 7	<<locked>>	93%	57334	90%	**62	98%
SNPE Vectan SP 9	<<locked>>	95%	56927	89%	**79	99%
SNPE Vectan Tubal 3000	<<locked>>	93%	57319	90%	**74	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	52431	82%	**12	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	44860	70%	**23	93%
Shooters World Long Rifle	<<locked>>	97%	44730	70%	**66	95%
Shooters World Match Rifle	<<locked>>	94%	56869	89%	**79	100%
Shooters World Precision	<<locked>>	97%	55492	87%	**43	100%
Shooters World Tactical Rifle	<<locked>>	86%	57246	90%	**17	100%
Somchem S321	<<locked>>	89%	57217	90%	**69	100%
Somchem S335	<<locked>>	94%	56855	89%	**80	100%
Somchem S341	<<locked>>	93%	57159	90%	**62	99%
Somchem S355	<<locked>>	97%	49052	77%	**74	99%
Somchem S365	<<locked>>	97%	35505	56%	**03	97%
Vihtavuori N120	<<locked>>	85%	57232	90%	**82	100%
Vihtavuori N130	<<locked>>	90%	57377	90%	**51	100%
Vihtavuori N133	<<locked>>	96%	57348	90%	**64	100%
Vihtavuori N135	<<locked>>	97%	47297	74%	**98	100%
Vihtavuori N140	<<locked>>	96%	56869	89%	**23	100%
Vihtavuori N150	<<locked>>	97%	41597	65%	**23	99%
Vihtavuori N160	<<locked>>	97%	43947	69%	**92	96%
Vihtavuori N530	<<locked>>	90%	57363	90%	**69	100%
Vihtavuori N540	<<locked>>	97%	57174	90%	**66	100%
Vihtavuori N550	<<locked>>	97%	44164	69%	**41	96%
Winchester 6.5 StaBALL	<<locked>>	97%	42902	67%	**46	98%
Winchester 748	<<locked>>	90%	57232	90%	**05	100%
[Winchester 760]*	<<locked>>	97%	47732	75%	**90	94%
Winchester StaBALL Match	<<locked>>	88%	56898	89%	**95	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38276	60%	**64	96%
[ADI AR 2208]*	<<locked>>	81%	32663	51%	**20	93%
ADI AR 2219	<<locked>>	81%	50241	79%	**51	100%
Accurate 2015	<<locked>>	81%	43555	68%	**97	100%
Accurate 2200	<<locked>>	81%	40567	64%	**64	95%
Accurate 2230	<<locked>>	81%	45571	71%	**66	98%
Accurate 2460	<<locked>>	81%	45411	71%	**66	99%
Accurate 2495	<<locked>>	81%	38159	60%	**74	100%
Accurate 2520	<<locked>>	81%	38812	61%	**87	99%
[Accurate 2700]*	<<locked>>	89%	40799	64%	**25	90%
Accurate 4064	<<locked>>	81%	32227	51%	**56	98%
[Accurate 4350]*	<<locked>>	88%	28834	45%	**16	90%
Alliant AR-Comp	<<locked>>	81%	38957	61%	**84	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	31473	49%	**29	95%
Alliant Reloder-10x	<<locked>>	81%	47195	74%	**62	100%
[Alliant Reloder-15]*	<<locked>>	81%	34069	53%	**88	94%
[Alliant Reloder-16]*	<<locked>>	88%	31038	49%	**36	90%
[Alliant Reloder-17]*	<<locked>>	81%	27340	43%	**57	90%
Baschieri & Pellagri 106	<<locked>>	81%	49168	77%	**39	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36999	58%	**51	94%
Hodgdon BL-C2	<<locked>>	81%	38725	61%	**03	97%
Hodgdon Benchmark	<<locked>>	81%	42554	67%	**77	99%
[Hodgdon CFE223]*	<<locked>>	81%	32576	51%	**75	92%
Hodgdon H322	<<locked>>	81%	42757	67%	**36	100%
Hodgdon H335	<<locked>>	81%	49588	78%	**54	100%
[Hodgdon H380]*	<<locked>>	81%	32068	50%	**29	91%
[Hodgdon H414]*	<<locked>>	90%	37797	59%	**97	90%
Hodgdon H4198	<<locked>>	81%	52243	82%	**92	100%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26789	42%	**01	90%
[Hodgdon LVR]*	<<locked>>	87%	32010	50%	**56	90%
[Hodgdon VARGET]*	<<locked>>	81%	32343	51%	**06	93%
IMR 3031	<<locked>>	81%	34040	53%	**11	100%
[IMR 4064]*	<<locked>>	81%	31908	50%	**90	93%
[IMR 4166 Enduron]*	<<locked>>	86%	37782	59%	**79	90%
IMR 4198	<<locked>>	81%	47848	75%	**26	100%
[IMR 4451 Enduron]*	<<locked>>	88%	38014	60%	**15	90%
[IMR 4831]*	<<locked>>	92%	29399	46%	**06	90%
IMR 4895	<<locked>>	81%	34751	54%	**18	95%
IMR 8208 XBR	<<locked>>	81%	40321	63%	**80	98%
Lovex D073.4	<<locked>>	81%	47181	74%	**85	100%
Lovex D073.5	<<locked>>	81%	45092	71%	**62	99%
Lovex D073.6	<<locked>>	81%	36303	57%	**44	98%
Lovex S060	<<locked>>	81%	39073	61%	**11	96%
Lovex S062	<<locked>>	81%	33547	53%	**52	96%
[Lovex S065]*	<<locked>>	87%	32851	51%	**23	90%
[Lovex S070]*	<<locked>>	92%	36840	58%	**28	90%
Norma 200	<<locked>>	81%	53476	84%	**25	100%
Norma 201	<<locked>>	81%	37623	59%	**21	97%
Norma 202	<<locked>>	81%	37478	59%	**34	99%
[Norma 203B]*	<<locked>>	81%	33460	52%	**79	94%
[Norma URP]*	<<locked>>	88%	30371	48%	**33	90%
[Ramshot Big Game]*	<<locked>>	81%	32909	52%	**82	94%
[Ramshot Hunter]*	<<locked>>	94%	35810	56%	**54	90%
[Ramshot TAC]*	<<locked>>	81%	40176	63%	**70	93%
Ramshot Wild Boar	<<locked>>	81%	39175	61%	**90	96%
Ramshot X-Terminator	<<locked>>	81%	43816	69%	**26	97%
ReloadSwiss RS 40	<<locked>>	81%	45484	71%	**69	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	35288	55%	**72	90%
ReloadSwiss RS 52	<<locked>>	81%	31792	50%	**82	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	26832	42%	**41	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	31169	49%	**75	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	35070	55%	**48	90%
Rottweil R 901	<<locked>>	81%	41321	65%	**77	99%
Rottweil R 902	<<locked>>	81%	35650	56%	**75	97%
[Rottweil R 903]*	<<locked>>	81%	28761	45%	**74	93%
[Rottweil R 907]*	<<locked>>	91%	39392	62%	**44	90%
SNPE Vectan SP 10	<<locked>>	81%	50560	79%	**61	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	30298	47%	**13	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	38232	60%	**38	93%
SNPE Vectan SP 9	<<locked>>	81%	36709	58%	**25	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	39363	62%	**98	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32242	51%	**64	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	36361	57%	**69	90%
[Shooters World Long Rifle]*	<<locked>>	87%	32851	51%	**23	90%
Shooters World Match Rifle	<<locked>>	81%	36303	57%	**44	98%
Shooters World Precision	<<locked>>	81%	33547	53%	**52	96%
Shooters World Tactical Rifle	<<locked>>	81%	48167	75%	**85	99%
Somchem S321	<<locked>>	81%	43221	68%	**56	99%
Somchem S335	<<locked>>	81%	38856	61%	**02	100%
Somchem S341	<<locked>>	81%	37724	59%	**38	96%
[Somchem S355]*	<<locked>>	81%	30124	47%	**83	93%
[Somchem S365]*	<<locked>>	85%	24410	38%	**82	90%
Vihtavuori N120	<<locked>>	81%	51532	81%	**13	100%
Vihtavuori N130	<<locked>>	81%	43613	68%	**61	100%
Vihtavuori N133	<<locked>>	81%	36840	58%	**56	100%
Vihtavuori N135	<<locked>>	81%	29037	46%	**47	99%
Vihtavuori N140	<<locked>>	81%	34766	54%	**69	99%
[Vihtavuori N150]*	<<locked>>	81%	25628	40%	**52	93%
[Vihtavuori N160]*	<<locked>>	85%	30124	47%	**90	90%
Vihtavuori N530	<<locked>>	81%	42250	66%	**26	98%
Vihtavuori N540	<<locked>>	81%	34476	54%	**82	98%
[Vihtavuori N550]*	<<locked>>	85%	30255	47%	**26	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26484	41%	**56	90%
Winchester 748	<<locked>>	81%	41959	66%	**69	99%
[Winchester 760]*	<<locked>>	90%	37797	59%	**97	90%
Winchester StaBALL Match	<<locked>>	81%	44962	70%	**12	98%

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.