Load data for .375 R Hoelderlin + .375 | 400gr | SUS-TAC HPT

Recommended Powder(s): Hodgdon BL-C2, IMR 4895, Norma 203B, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 400gr \| SUS-TAC HPT
Manufacturer SKU:	H12836
Bullet Weight:	400gr \| 25.9g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	2.356" \| 59.8mm
Caliber:	.375 R Hoelderlin load data
Case Length (l3):	2.657" \| 67.5mm
Cartridge Length (C.O.L.):	3.374" \| 85.7mm
Seated Depth:	1.639" \| 41.6mm
Shank Seated Depth:	1.347" \| 34.2mm
Case Capacity:	88.0 Grains of Water \| 5.71 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	52214 psi \| 3600 bar
LID:	LID_B10328_C554
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 146 loads in caliber .375 R Hoelderlin with .375 | 400gr | SUS-TAC HPT bullet and 73 powders such as Hodgdon BL-C2, IMR 4895, Norma 203B, 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)
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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>>	93%	45963	88%	**85	99%
ADI AR 2208	<<locked>>	97%	44628	85%	**55	98%
ADI AR 2219	<<locked>>	84%	46876	90%	**72	100%
Accurate 2015	<<locked>>	88%	46064	88%	**22	100%
Accurate 2200	<<locked>>	90%	46035	88%	**49	97%
Accurate 2230	<<locked>>	87%	46891	90%	**65	99%
Accurate 2460	<<locked>>	87%	46804	90%	**72	100%
Accurate 2495	<<locked>>	93%	46108	88%	**91	100%
Accurate 2520	<<locked>>	93%	46543	89%	**04	100%
Accurate 4064	<<locked>>	97%	42090	81%	**65	100%
Alliant AR-Comp	<<locked>>	92%	46079	88%	**75	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	41814	80%	**59	99%
Alliant Reloder-10x	<<locked>>	86%	46760	90%	**32	100%
Alliant Reloder-15	<<locked>>	96%	45701	88%	**01	98%
Alliant Reloder-17	<<locked>>	96%	36941	71%	**39	97%
Baschieri & Pellagri 106	<<locked>>	84%	46499	89%	**96	100%
Baschieri & Pellagri 107	<<locked>>	93%	45890	88%	**01	98%
Hodgdon BL-C2 👍	<<locked>>	92%	46209	89%	**21	100%
Hodgdon Benchmark	<<locked>>	89%	46398	89%	**29	100%
Hodgdon CFE223	<<locked>>	96%	45005	86%	**18	97%
Hodgdon H322	<<locked>>	89%	46209	89%	**62	100%
Hodgdon H335	<<locked>>	84%	46601	89%	**81	100%
Hodgdon H380	<<locked>>	97%	43772	84%	**72	97%
[Hodgdon H414]*	<<locked>>	97%	38986	75%	**36	92%
Hodgdon VARGET	<<locked>>	97%	44034	84%	**45	98%
IMR 3031	<<locked>>	97%	45600	87%	**01	100%
IMR 4064	<<locked>>	96%	42583	82%	**26	98%
[IMR 4166 Enduron]*	<<locked>>	96%	43497	83%	**99	93%
IMR 4198	<<locked>>	84%	46137	88%	**86	100%
[IMR 4451 Enduron]*	<<locked>>	96%	40988	79%	**96	93%
IMR 4895 👍	<<locked>>	96%	46949	90%	**24	99%
IMR 8208 XBR	<<locked>>	91%	46543	89%	**68	99%
Lovex D073.4	<<locked>>	86%	46673	89%	**59	100%
Lovex D073.5	<<locked>>	87%	46311	89%	**65	100%
Lovex D073.6	<<locked>>	94%	45832	88%	**98	100%
Lovex S060	<<locked>>	92%	46905	90%	**36	99%
Lovex S062	<<locked>>	97%	45397	87%	**72	99%
Norma 201	<<locked>>	93%	46093	88%	**65	99%
Norma 202	<<locked>>	93%	45934	88%	**75	100%
Norma 203B 👍	<<locked>>	96%	44846	86%	**95	99%
Ramshot Big Game	<<locked>>	97%	45992	88%	**21	98%
Ramshot TAC	<<locked>>	91%	46557	89%	**68	96%
Ramshot Wild Boar 👍	<<locked>>	92%	46253	89%	**98	99%
Ramshot X-Terminator	<<locked>>	88%	46659	89%	**55	99%
ReloadSwiss RS 40	<<locked>>	87%	46485	89%	**62	100%
ReloadSwiss RS 50	<<locked>>	96%	44556	85%	**55	95%
ReloadSwiss RS 52 👍	<<locked>>	97%	43526	83%	**14	100%
ReloadSwiss RS 60	<<locked>>	96%	36332	70%	**36	98%
Rottweil R 901	<<locked>>	91%	46383	89%	**49	100%
Rottweil R 902	<<locked>>	95%	46093	88%	**62	99%
Rottweil R 903	<<locked>>	96%	38189	73%	**19	98%
SNPE Vectan SP 10	<<locked>>	84%	46601	89%	**75	100%
SNPE Vectan SP 11	<<locked>>	97%	41205	79%	**68	98%
SNPE Vectan SP 7	<<locked>>	92%	46137	88%	**75	97%
SNPE Vectan SP 9	<<locked>>	94%	46021	88%	**85	99%
SNPE Vectan Tubal 3000	<<locked>>	91%	46108	88%	**06	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	43294	83%	**90	100%
Shooters World Match Rifle	<<locked>>	94%	45832	88%	**98	100%
Shooters World Precision	<<locked>>	97%	45397	87%	**72	99%
Shooters World Tactical Rifle	<<locked>>	85%	46050	88%	**32	99%
Somchem S321	<<locked>>	89%	46775	90%	**91	100%
Somchem S335	<<locked>>	93%	46557	89%	**26	100%
Somchem S341	<<locked>>	93%	46760	90%	**85	99%
Somchem S355	<<locked>>	97%	39943	77%	**29	98%
Vihtavuori N130	<<locked>>	88%	46601	89%	**96	100%
Vihtavuori N133	<<locked>>	94%	46514	89%	**09	100%
Vihtavuori N140	<<locked>>	96%	46325	89%	**59	100%
Vihtavuori N530	<<locked>>	89%	46876	90%	**78	100%
Vihtavuori N540	<<locked>>	96%	46253	89%	**88	100%
Vihtavuori N550	<<locked>>	97%	35520	68%	**06	95%
Winchester 748	<<locked>>	90%	46369	89%	**11	100%
[Winchester 760]*	<<locked>>	97%	38986	75%	**36	92%
Winchester StaBALL Match	<<locked>>	87%	45948	88%	**01	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	84%	35491	68%	**47	97%
ADI AR 2208	<<locked>>	90%	36187	69%	**44	96%
ADI AR 2219	<<locked>>	81%	42453	81%	**22	100%
Accurate 2015	<<locked>>	83%	38899	74%	**40	100%
Accurate 2200	<<locked>>	84%	37884	73%	**47	95%
Accurate 2230	<<locked>>	81%	37579	72%	**54	98%
Accurate 2460	<<locked>>	81%	37594	72%	**63	99%
Accurate 2495	<<locked>>	84%	33808	65%	**47	100%
Accurate 2520	<<locked>>	83%	33910	65%	**50	99%
Accurate 4064	<<locked>>	89%	32996	63%	**44	100%
Alliant AR-Comp	<<locked>>	83%	34838	67%	**47	100%
Alliant Reloder- TS 15.5	<<locked>>	89%	33721	65%	**47	97%
Alliant Reloder-10x	<<locked>>	81%	40277	77%	**60	100%
Alliant Reloder-15	<<locked>>	87%	34345	66%	**50	96%
Alliant Reloder-17	<<locked>>	91%	31531	60%	**50	95%
Baschieri & Pellagri 106	<<locked>>	81%	42438	81%	**54	100%
Baschieri & Pellagri 107	<<locked>>	85%	35056	67%	**54	95%
Hodgdon BL-C2	<<locked>>	82%	33098	63%	**47	97%
Hodgdon Benchmark	<<locked>>	84%	39407	75%	**47	99%
[Hodgdon CFE223]*	<<locked>>	87%	32735	63%	**40	94%
Hodgdon H322	<<locked>>	81%	36027	69%	**44	100%
Hodgdon H335	<<locked>>	81%	41379	79%	**22	100%
[Hodgdon H380]*	<<locked>>	89%	34127	65%	**44	94%
[Hodgdon H414]*	<<locked>>	93%	34679	66%	**70	90%
Hodgdon VARGET	<<locked>>	91%	36535	70%	**50	96%
IMR 3031	<<locked>>	86%	33025	63%	**40	100%
IMR 4064	<<locked>>	92%	36883	71%	**50	96%
[IMR 4166 Enduron]*	<<locked>>	93%	39653	76%	**50	92%
IMR 4198	<<locked>>	82%	42859	82%	**50	100%
[IMR 4451 Enduron]*	<<locked>>	93%	37434	72%	**47	91%
IMR 4895	<<locked>>	86%	33417	64%	**47	96%
IMR 8208 XBR	<<locked>>	83%	36651	70%	**47	98%
Lovex D073.4	<<locked>>	81%	39320	75%	**73	99%
Lovex D073.5	<<locked>>	81%	37144	71%	**57	99%
Lovex D073.6	<<locked>>	85%	33315	64%	**44	99%
Lovex S060	<<locked>>	87%	39769	76%	**50	97%
Lovex S062	<<locked>>	89%	35824	69%	**50	98%
Norma 201	<<locked>>	86%	36260	69%	**40	98%
Norma 202	<<locked>>	85%	35215	67%	**44	100%
Norma 203B	<<locked>>	87%	33721	65%	**47	96%
Ramshot Big Game	<<locked>>	87%	33388	64%	**47	95%
[Ramshot TAC]*	<<locked>>	84%	37144	71%	**47	94%
Ramshot Wild Boar	<<locked>>	83%	34940	67%	**50	96%
Ramshot X-Terminator	<<locked>>	82%	37971	73%	**47	97%
ReloadSwiss RS 40	<<locked>>	81%	38551	74%	**67	99%
[ReloadSwiss RS 50]*	<<locked>>	90%	36114	69%	**44	92%
ReloadSwiss RS 52	<<locked>>	87%	31966	61%	**47	97%
ReloadSwiss RS 60	<<locked>>	92%	31633	61%	**54	96%
Rottweil R 901	<<locked>>	83%	37768	72%	**40	100%
Rottweil R 902	<<locked>>	88%	37159	71%	**47	98%
Rottweil R 903	<<locked>>	92%	32880	63%	**44	97%
SNPE Vectan SP 10	<<locked>>	81%	42409	81%	**26	100%
SNPE Vectan SP 11	<<locked>>	89%	32924	63%	**40	95%
[SNPE Vectan SP 7]*	<<locked>>	85%	36361	70%	**50	94%
SNPE Vectan SP 9	<<locked>>	86%	35578	68%	**54	96%
SNPE Vectan Tubal 3000	<<locked>>	87%	40886	78%	**47	100%
SNPE Vectan Tubal 5000	<<locked>>	93%	39175	75%	**40	100%
Shooters World Match Rifle	<<locked>>	85%	33315	64%	**44	99%
Shooters World Precision	<<locked>>	89%	35824	69%	**50	98%
Shooters World Tactical Rifle	<<locked>>	81%	40886	78%	**73	98%
Somchem S321	<<locked>>	81%	36143	69%	**57	98%
Somchem S335	<<locked>>	87%	39639	76%	**47	100%
Somchem S341	<<locked>>	85%	35317	68%	**40	96%
Somchem S355	<<locked>>	91%	33939	65%	**44	97%
Vihtavuori N130	<<locked>>	84%	41437	79%	**40	100%
Vihtavuori N133	<<locked>>	89%	40147	77%	**40	100%
Vihtavuori N140	<<locked>>	88%	36492	70%	**47	100%
Vihtavuori N530	<<locked>>	82%	36593	70%	**54	98%
Vihtavuori N540	<<locked>>	87%	34737	67%	**44	99%
[Vihtavuori N550]*	<<locked>>	93%	31807	61%	**40	93%
Winchester 748	<<locked>>	81%	34882	67%	**67	99%
[Winchester 760]*	<<locked>>	93%	34679	66%	**70	90%
Winchester StaBALL Match	<<locked>>	81%	37188	71%	**90	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.