Load data for .300 H & H Mag. + .308 | 168gr | Speer MHP BTHP M

Recommended Powder(s): Alliant Reloder-16, Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 168gr \| Speer MHP BTHP M
Manufacturer SKU:	2039
Bullet Weight:	168gr \| 10.9g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.222" \| 31.0mm
Caliber:	.300 H & H Mag. load data
Case Length (l3):	2.850" \| 72.4mm
Cartridge Length (C.O.L.):	3.546" \| 90.1mm
Seated Depth:	0.526" \| 13.4mm
Shank Seated Depth:	0.369" \| 9.4mm
Case Capacity:	85.9 Grains of Water \| 5.58 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B6162_C357
Last updated:	2025-01-01
Recommended Twist Rate:	1:13 - 1:11

Load data for 164 loads in caliber .300 H & H Mag. with .308 | 168gr | Speer MHP BTHP M bullet and 82 powders such as Alliant Reloder-16, Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760. 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 2208	<<locked>>	88%	56086	90%	**77	100%
ADI AR 2209	<<locked>>	97%	51692	83%	**94	96%
[ADI AR 2213]*	<<locked>>	97%	46528	75%	**12	93%
Accurate 2700	<<locked>>	89%	56101	90%	**35	98%
Accurate 3100	<<locked>>	97%	44672	72%	**43	98%
Accurate 4064	<<locked>>	86%	56115	90%	**58	100%
Accurate 4350	<<locked>>	94%	55463	89%	**43	100%
Alliant Reloder- TS 15.5	<<locked>>	88%	56014	90%	**97	100%
Alliant Reloder-15	<<locked>>	85%	55898	90%	**13	100%
Alliant Reloder-16 👍	<<locked>>	95%	55869	90%	**95	100%
Alliant Reloder-17	<<locked>>	91%	55912	90%	**99	100%
Alliant Reloder-19	<<locked>>	97%	50734	81%	**77	96%
Alliant Reloder-22	<<locked>>	97%	44976	72%	**18	95%
Alliant Reloder-23	<<locked>>	97%	42090	67%	**62	100%
Alliant Reloder-25	<<locked>>	97%	37159	60%	**61	96%
Alliant Reloder-26	<<locked>>	97%	47805	77%	**46	99%
Hodgdon CFE223	<<locked>>	85%	55767	89%	**40	100%
Hodgdon H380	<<locked>>	86%	55376	89%	**97	100%
Hodgdon H414 👍	<<locked>>	90%	55695	89%	**59	99%
Hodgdon H4350	<<locked>>	97%	55608	89%	**04	98%
[Hodgdon H4831 SC]*	<<locked>>	97%	48791	78%	**08	93%
Hodgdon Hybrid 100V	<<locked>>	97%	54868	88%	**04	100%
Hodgdon LVR	<<locked>>	92%	55521	89%	**33	100%
Hodgdon Superperformance	<<locked>>	92%	55216	89%	**86	98%
Hodgdon VARGET	<<locked>>	88%	56086	90%	**77	100%
Hodgdon TrailBoss	<<locked>>	97%	34664	56%	**62	100%
IMR 3031	<<locked>>	85%	56072	90%	**67	100%
IMR 4064	<<locked>>	88%	55869	90%	**67	100%
IMR 4166 Enduron	<<locked>>	89%	55564	89%	**58	99%
IMR 4350	<<locked>>	95%	56115	90%	**07	98%
IMR 4451 Enduron	<<locked>>	90%	56014	90%	**84	99%
IMR 4831	<<locked>>	97%	51590	83%	**61	100%
IMR 4895	<<locked>>	84%	55767	89%	**17	100%
[IMR 4955 Enduron]*	<<locked>>	97%	47950	77%	**66	93%
[IMR 7828 SSC]*	<<locked>>	97%	47123	76%	**41	93%
Lovex S060	<<locked>>	83%	56028	90%	**31	100%
Lovex S062	<<locked>>	86%	55376	89%	**61	100%
Lovex S065	<<locked>>	92%	55405	89%	**77	99%
Lovex S070	<<locked>>	94%	55970	90%	**04	99%
Lovex S071	<<locked>>	97%	37318	60%	**95	95%
Norma 201	<<locked>>	83%	55709	89%	**51	100%
Norma 203B	<<locked>>	86%	55869	90%	**04	100%
Norma 204	<<locked>>	94%	55782	89%	**43	97%
Norma MRP	<<locked>>	97%	47108	76%	**90	97%
Norma URP	<<locked>>	95%	56014	90%	**49	100%
Ramshot Big Game	<<locked>>	85%	55550	89%	**13	100%
Ramshot Hunter	<<locked>>	95%	56014	90%	**69	99%
Ramshot Magnum	<<locked>>	97%	43656	70%	**62	95%
ReloadSwiss RS 14	<<locked>>	96%	34998	56%	**01	100%
ReloadSwiss RS 50	<<locked>>	86%	55274	89%	**77	99%
ReloadSwiss RS 52	<<locked>>	86%	55695	89%	**20	100%
ReloadSwiss RS 60	<<locked>>	92%	55579	89%	**22	100%
ReloadSwiss RS 62 👍	<<locked>>	94%	55811	89%	**76	100%
ReloadSwiss RS 70 👍	<<locked>>	95%	55999	90%	**25	100%
Rottweil R 902	<<locked>>	85%	55361	89%	**41	100%
Rottweil R 903	<<locked>>	89%	55579	89%	**94	100%
Rottweil R 904	<<locked>>	97%	53621	86%	**74	96%
Rottweil R 905	<<locked>>	97%	50357	81%	**67	96%
Rottweil R 907	<<locked>>	91%	55999	90%	**84	98%
SNPE Vectan SP 11	<<locked>>	88%	55709	89%	**23	100%
SNPE Vectan SP 9	<<locked>>	83%	55869	90%	**84	100%
SNPE Vectan Tubal 5000	<<locked>>	88%	55941	90%	**66	100%
SNPE Vectan Tubal 7000	<<locked>>	92%	55622	89%	**35	99%
Shooters World Long Rifle	<<locked>>	92%	55405	89%	**77	99%
Shooters World Precision	<<locked>>	86%	55376	89%	**61	100%
Somchem S355	<<locked>>	89%	55724	89%	**84	100%
Somchem S361	<<locked>>	97%	55143	88%	**58	95%
Somchem S365	<<locked>>	97%	55129	88%	**56	100%
Somchem S385	<<locked>>	97%	51024	82%	**54	97%
Vihtavuori N133	<<locked>>	84%	55317	89%	**49	100%
Vihtavuori N135	<<locked>>	90%	55999	90%	**05	100%
Vihtavuori N140	<<locked>>	85%	55970	90%	**18	100%
Vihtavuori N150	<<locked>>	94%	55506	89%	**41	100%
Vihtavuori N160	<<locked>>	92%	55753	89%	**07	100%
Vihtavuori N165	<<locked>>	97%	42250	68%	**74	95%
Vihtavuori N540	<<locked>>	85%	56072	90%	**48	100%
Vihtavuori N550	<<locked>>	92%	55956	90%	**46	100%
Vihtavuori N555	<<locked>>	97%	47137	76%	**44	100%
[Vihtavuori N560]*	<<locked>>	97%	45223	73%	**22	92%
Winchester 6.5 StaBALL	<<locked>>	93%	55695	89%	**81	100%
Winchester 760 👍	<<locked>>	90%	55695	89%	**59	99%
Winchester StaBALL HD	<<locked>>	97%	35766	57%	**05	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	45353	73%	**07	99%
[ADI AR 2209]*	<<locked>>	85%	35143	56%	**36	90%
[ADI AR 2213]*	<<locked>>	92%	39668	64%	**61	90%
Accurate 2700	<<locked>>	81%	43729	70%	**21	95%
[Accurate 3100]*	<<locked>>	82%	26890	43%	**20	90%
Accurate 4064	<<locked>>	81%	47413	76%	**23	100%
Accurate 4350	<<locked>>	81%	35723	57%	**72	97%
Alliant Reloder- TS 15.5	<<locked>>	81%	45281	73%	**20	100%
Alliant Reloder-15	<<locked>>	81%	48660	78%	**95	100%
Alliant Reloder-16	<<locked>>	81%	35404	57%	**85	97%
Alliant Reloder-17	<<locked>>	81%	40001	64%	**23	99%
[Alliant Reloder-19]*	<<locked>>	84%	34287	55%	**26	90%
[Alliant Reloder-22]*	<<locked>>	88%	33910	54%	**59	90%
[Alliant Reloder-23]*	<<locked>>	81%	25715	41%	**26	94%
[Alliant Reloder-25]*	<<locked>>	88%	28282	45%	**05	90%
[Alliant Reloder-26]*	<<locked>>	81%	27166	44%	**08	91%
Hodgdon CFE223	<<locked>>	81%	47659	76%	**12	99%
Hodgdon H380	<<locked>>	81%	46006	74%	**36	99%
Hodgdon H414	<<locked>>	81%	41379	66%	**94	96%
[Hodgdon H4350]*	<<locked>>	81%	34127	55%	**70	92%
[Hodgdon H4831 SC]*	<<locked>>	91%	40495	65%	**44	90%
Hodgdon Hybrid 100V	<<locked>>	81%	32605	52%	**77	98%
Hodgdon LVR	<<locked>>	81%	38667	62%	**25	97%
[Hodgdon Superperformance]*	<<locked>>	81%	37101	59%	**18	93%
Hodgdon VARGET	<<locked>>	81%	44802	72%	**94	99%
Hodgdon TrailBoss	<<locked>>	85%	29254	47%	**54	100%
IMR 3031	<<locked>>	81%	49705	80%	**79	100%
IMR 4064	<<locked>>	81%	44367	71%	**77	99%
IMR 4166 Enduron	<<locked>>	81%	43932	70%	**48	96%
[IMR 4350]*	<<locked>>	81%	35955	58%	**13	93%
IMR 4451 Enduron	<<locked>>	81%	41959	67%	**31	96%
IMR 4831	<<locked>>	81%	31488	50%	**44	95%
IMR 4895	<<locked>>	81%	49821	80%	**22	100%
[IMR 4955 Enduron]*	<<locked>>	90%	39015	63%	**82	90%
[IMR 7828 SSC]*	<<locked>>	92%	39653	64%	**80	90%
Lovex S060	<<locked>>	81%	52330	84%	**82	100%
Lovex S062	<<locked>>	81%	47514	76%	**36	100%
Lovex S065	<<locked>>	81%	39204	63%	**75	96%
[Lovex S070]*	<<locked>>	81%	37463	60%	**52	94%
[Lovex S071]*	<<locked>>	86%	26890	43%	**20	90%
Norma 201	<<locked>>	81%	51996	83%	**99	100%
Norma 203B	<<locked>>	81%	47892	77%	**79	100%
[Norma 204]*	<<locked>>	81%	35186	56%	**30	91%
[Norma MRP]*	<<locked>>	84%	31154	50%	**07	90%
Norma URP	<<locked>>	81%	35708	57%	**66	97%
Ramshot Big Game	<<locked>>	81%	48298	77%	**05	100%
[Ramshot Hunter]*	<<locked>>	81%	34708	56%	**46	94%
[Ramshot Magnum]*	<<locked>>	90%	33359	53%	**20	90%
ReloadSwiss RS 14	<<locked>>	81%	27905	45%	**50	100%
ReloadSwiss RS 50	<<locked>>	81%	46311	74%	**26	98%
ReloadSwiss RS 52	<<locked>>	81%	47485	76%	**89	100%
ReloadSwiss RS 60	<<locked>>	81%	38754	62%	**10	100%
ReloadSwiss RS 62	<<locked>>	81%	35404	57%	**82	96%
ReloadSwiss RS 70	<<locked>>	81%	35027	56%	**92	95%
Rottweil R 902	<<locked>>	81%	49545	79%	**53	100%
Rottweil R 903	<<locked>>	81%	42917	69%	**80	100%
[Rottweil R 904]*	<<locked>>	85%	37188	60%	**49	90%
[Rottweil R 905]*	<<locked>>	85%	33315	53%	**10	90%
Rottweil R 907	<<locked>>	81%	40538	65%	**02	95%
SNPE Vectan SP 11	<<locked>>	81%	44019	71%	**26	99%
SNPE Vectan SP 9	<<locked>>	81%	51576	83%	**18	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	44541	71%	**95	100%
SNPE Vectan Tubal 7000	<<locked>>	81%	38464	62%	**26	95%
Shooters World Long Rifle	<<locked>>	81%	39204	63%	**75	96%
Shooters World Precision	<<locked>>	81%	47514	76%	**36	100%
Somchem S355	<<locked>>	81%	43279	69%	**77	100%
[Somchem S361]*	<<locked>>	87%	39610	64%	**72	90%
Somchem S365	<<locked>>	81%	32082	51%	**20	99%
[Somchem S385]*	<<locked>>	82%	30879	50%	**21	90%
Vihtavuori N133	<<locked>>	81%	50067	80%	**74	100%
Vihtavuori N135	<<locked>>	81%	42337	68%	**98	100%
Vihtavuori N140	<<locked>>	81%	49226	79%	**20	100%
Vihtavuori N150	<<locked>>	81%	36985	59%	**23	99%
Vihtavuori N160	<<locked>>	81%	38812	62%	**05	98%
[Vihtavuori N165]*	<<locked>>	88%	32111	51%	**44	90%
Vihtavuori N540	<<locked>>	81%	48834	78%	**46	100%
Vihtavuori N550	<<locked>>	81%	39160	63%	**48	97%
[Vihtavuori N555]*	<<locked>>	81%	27920	45%	**02	94%
[Vihtavuori N560]*	<<locked>>	93%	39900	64%	**13	90%
Winchester 6.5 StaBALL	<<locked>>	81%	36796	59%	**49	99%
Winchester 760	<<locked>>	81%	41379	66%	**94	96%
[Winchester StaBALL HD]*	<<locked>>	81%	22931	37%	**67	90%

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.