Load data for .300 Savage + .308 | 159gr | Hasler Bull

Recommended Powder(s): Accurate 2495, Accurate 2520, Alliant AR-Comp, Hodgdon H322, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 159gr \| Hasler Bull
Manufacturer SKU:	B30-159
Bullet Weight:	159gr \| 10.3g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	.300 Savage load data
Case Length (l3):	1.870" \| 47.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	52.5 Grains of Water \| 3.41 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	52939 psi \| 3650 bar
LID:	LID_B12168_C375
Last updated:	2026-01-20
Recommended Twist Rate:	1:12 - 1:10

Load data for 148 loads in caliber .300 Savage with .308 | 159gr | Hasler Bull bullet and 74 powders such as Accurate 2495, Accurate 2520, Alliant AR-Comp, Hodgdon H322, Rottweil R 901. 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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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 AR 2206H	<<locked>>	97%	47326	89%	**46	96%
ADI AR 2207	<<locked>>	84%	46775	88%	**44	100%
[ADI AR 2208]*	<<locked>>	96%	40074	76%	**88	93%
ADI AR 2219	<<locked>>	87%	46920	89%	**36	100%
Accurate 2015	<<locked>>	92%	47007	89%	**90	100%
[Accurate 2200]*	<<locked>>	94%	46978	89%	**84	94%
Accurate 2230	<<locked>>	90%	47094	89%	**00	96%
Accurate 2460	<<locked>>	91%	46760	88%	**13	98%
Accurate 2495 👍	<<locked>>	96%	45049	85%	**46	100%
Accurate 2520 👍	<<locked>>	96%	47253	89%	**69	99%
Accurate 4064	<<locked>>	96%	37115	70%	**18	98%
Alliant AR-Comp 👍	<<locked>>	97%	47558	90%	**75	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	44121	83%	**46	92%
[Alliant Reloder- TS 15.5]*	<<locked>>	96%	37376	71%	**02	94%
Alliant Reloder-10x	<<locked>>	89%	47137	89%	**03	100%
[Alliant Reloder-15]*	<<locked>>	97%	41669	79%	**70	94%
Baschieri & Pellagri 106	<<locked>>	87%	46760	88%	**31	100%
[Baschieri & Pellagri 107]*	<<locked>>	96%	46659	88%	**43	94%
[Bofors RP3]*	<<locked>>	97%	36927	70%	**08	94%
Hodgdon BL-C2	<<locked>>	95%	46702	88%	**75	97%
Hodgdon Benchmark	<<locked>>	92%	46804	88%	**67	98%
Hodgdon CFE BLK	<<locked>>	83%	46746	88%	**28	97%
[Hodgdon CFE223]*	<<locked>>	97%	41626	79%	**77	92%
Hodgdon H322 👍	<<locked>>	93%	47616	90%	**46	100%
Hodgdon H335	<<locked>>	87%	46688	88%	**36	99%
Hodgdon H4198	<<locked>>	84%	46688	88%	**21	99%
[Hodgdon VARGET]*	<<locked>>	97%	40074	76%	**88	93%
IMR 3031	<<locked>>	96%	40277	76%	**84	99%
[IMR 4064]*	<<locked>>	97%	39117	74%	**69	93%
IMR 4198	<<locked>>	88%	46514	88%	**48	100%
IMR 4895	<<locked>>	97%	42351	80%	**03	95%
IMR 8208 XBR	<<locked>>	94%	46688	88%	**10	97%
Lovex D073.4	<<locked>>	89%	46804	88%	**00	98%
Lovex D073.5	<<locked>>	91%	47543	90%	**26	98%
Lovex D073.6	<<locked>>	96%	44034	83%	**23	98%
Lovex S060	<<locked>>	95%	46615	88%	**57	96%
Lovex S062	<<locked>>	96%	40640	77%	**31	96%
Norma 200	<<locked>>	85%	46673	88%	**74	100%
Norma 201	<<locked>>	96%	45745	86%	**03	97%
Norma 202	<<locked>>	96%	45397	86%	**13	99%
[Norma 203B]*	<<locked>>	97%	40828	77%	**61	94%
[Ramshot Big Game]*	<<locked>>	97%	41379	78%	**67	93%
[Ramshot TAC]*	<<locked>>	94%	47166	89%	**97	92%
Ramshot Wild Boar	<<locked>>	95%	46644	88%	**46	96%
Ramshot X-Terminator	<<locked>>	91%	47065	89%	**93	95%
ReloadSwiss RS 40	<<locked>>	90%	46557	88%	**13	98%
[ReloadSwiss RS 52]*	<<locked>>	96%	43047	81%	**49	94%
ReloadSwiss RS 60	<<locked>>	97%	36434	69%	**15	95%
Rottweil R 901 👍	<<locked>>	94%	46775	88%	**03	99%
Rottweil R 902	<<locked>>	97%	43366	82%	**51	96%
[Rottweil R 903]*	<<locked>>	97%	34519	65%	**49	93%
SNPE Vectan SP 10	<<locked>>	87%	46978	89%	**30	99%
[SNPE Vectan SP 11]*	<<locked>>	96%	37057	70%	**88	92%
[SNPE Vectan SP 7]*	<<locked>>	96%	46485	88%	**00	93%
SNPE Vectan SP 9	<<locked>>	96%	45078	85%	**10	95%
SNPE Vectan Tubal 3000	<<locked>>	95%	47268	89%	**51	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	39798	75%	**52	99%
Shooters World Match Rifle	<<locked>>	96%	44034	83%	**23	98%
Shooters World Precision	<<locked>>	96%	40640	77%	**31	96%
Shooters World Tactical Rifle	<<locked>>	88%	47572	90%	**84	97%
Somchem S321	<<locked>>	92%	46775	88%	**36	97%
Somchem S335	<<locked>>	96%	47427	90%	**77	100%
Somchem S341	<<locked>>	96%	47326	89%	**30	96%
[Somchem S355]*	<<locked>>	96%	35737	68%	**49	93%
Vihtavuori N120	<<locked>>	86%	47572	90%	**08	100%
Vihtavuori N130	<<locked>>	92%	47500	90%	**54	100%
Vihtavuori N133	<<locked>>	97%	44904	85%	**31	100%
Vihtavuori N135	<<locked>>	97%	34040	64%	**20	99%
Vihtavuori N140	<<locked>>	97%	43192	82%	**57	99%
[Vihtavuori N150]*	<<locked>>	97%	30922	58%	**28	93%
Vihtavuori N530	<<locked>>	93%	47616	90%	**39	97%
Vihtavuori N540	<<locked>>	97%	42569	80%	**77	98%
Winchester 748	<<locked>>	93%	46630	88%	**69	98%
Winchester StaBALL Match	<<locked>>	91%	46934	89%	**59	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	31923	60%	**44	90%
ADI AR 2207	<<locked>>	81%	43105	81%	**92	100%
[ADI AR 2208]*	<<locked>>	91%	34606	65%	**77	90%
ADI AR 2219	<<locked>>	81%	38203	72%	**85	99%
Accurate 2015	<<locked>>	81%	32692	62%	**41	99%
[Accurate 2200]*	<<locked>>	87%	37492	71%	**13	90%
[Accurate 2230]*	<<locked>>	81%	33721	64%	**60	92%
Accurate 2460	<<locked>>	81%	33591	63%	**77	95%
Accurate 2495	<<locked>>	81%	26876	51%	**88	97%
[Accurate 2520]*	<<locked>>	81%	27978	53%	**95	93%
[Accurate 4064]*	<<locked>>	81%	22669	43%	**60	92%
Alliant AR-Comp	<<locked>>	81%	28993	55%	**31	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	93%	39102	74%	**44	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	29254	55%	**08	90%
Alliant Reloder-10x	<<locked>>	81%	36347	69%	**20	100%
[Alliant Reloder-15]*	<<locked>>	90%	33083	63%	**00	90%
Baschieri & Pellagri 106	<<locked>>	81%	38769	73%	**00	99%
[Baschieri & Pellagri 107]*	<<locked>>	89%	36680	69%	**56	90%
[Bofors RP3]*	<<locked>>	89%	28456	54%	**11	90%
[Hodgdon BL-C2]*	<<locked>>	81%	28456	54%	**01	90%
[Hodgdon Benchmark]*	<<locked>>	81%	33373	63%	**15	94%
Hodgdon CFE BLK	<<locked>>	81%	43468	82%	**75	96%
[Hodgdon CFE223]*	<<locked>>	94%	37797	71%	**95	90%
Hodgdon H322	<<locked>>	81%	32285	61%	**60	97%
Hodgdon H335	<<locked>>	81%	37347	71%	**75	97%
Hodgdon H4198	<<locked>>	81%	42177	80%	**49	99%
[Hodgdon VARGET]*	<<locked>>	92%	34606	65%	**77	90%
IMR 3031	<<locked>>	81%	25454	48%	**33	95%
[IMR 4064]*	<<locked>>	92%	33765	64%	**57	90%
IMR 4198	<<locked>>	81%	37884	72%	**06	100%
[IMR 4895]*	<<locked>>	87%	31546	60%	**74	90%
[IMR 8208 XBR]*	<<locked>>	81%	30705	58%	**95	92%
Lovex D073.4	<<locked>>	81%	35404	67%	**00	95%
[Lovex D073.5]*	<<locked>>	81%	33330	63%	**67	94%
[Lovex D073.6]*	<<locked>>	81%	26223	50%	**46	92%
[Lovex S060]*	<<locked>>	82%	31647	60%	**65	90%
[Lovex S062]*	<<locked>>	84%	27369	52%	**33	90%
Norma 200	<<locked>>	81%	41263	78%	**85	100%
[Norma 201]*	<<locked>>	81%	28427	54%	**39	91%
[Norma 202]*	<<locked>>	81%	28021	53%	**62	94%
[Norma 203B]*	<<locked>>	89%	31778	60%	**70	90%
[Ramshot Big Game]*	<<locked>>	91%	34258	65%	**20	90%
[Ramshot TAC]*	<<locked>>	90%	40959	77%	**92	90%
[Ramshot Wild Boar]*	<<locked>>	84%	32489	61%	**64	90%
[Ramshot X-Terminator]*	<<locked>>	81%	33779	64%	**41	91%
ReloadSwiss RS 40	<<locked>>	81%	34563	65%	**90	95%
[ReloadSwiss RS 52]*	<<locked>>	89%	34287	65%	**69	90%
[ReloadSwiss RS 60]*	<<locked>>	90%	29544	56%	**34	90%
Rottweil R 901	<<locked>>	81%	31531	60%	**08	95%
[Rottweil R 902]*	<<locked>>	82%	27659	52%	**13	90%
[Rottweil R 903]*	<<locked>>	92%	29631	56%	**34	90%
SNPE Vectan SP 10	<<locked>>	81%	38566	73%	**85	98%
[SNPE Vectan SP 11]*	<<locked>>	93%	33649	64%	**10	90%
[SNPE Vectan SP 7]*	<<locked>>	90%	39088	74%	**72	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	32227	61%	**51	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	30501	58%	**39	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24613	46%	**08	93%
[Shooters World Match Rifle]*	<<locked>>	81%	26223	50%	**46	92%
[Shooters World Precision]*	<<locked>>	84%	27369	52%	**33	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	37173	70%	**03	94%
[Somchem S321]*	<<locked>>	81%	32474	61%	**67	93%
Somchem S335	<<locked>>	81%	29791	56%	**46	96%
[Somchem S341]*	<<locked>>	85%	32967	62%	**51	90%
[Somchem S355]*	<<locked>>	91%	29820	56%	**21	90%
Vihtavuori N120	<<locked>>	81%	40857	77%	**16	100%
Vihtavuori N130	<<locked>>	81%	34200	65%	**28	99%
Vihtavuori N133	<<locked>>	81%	28282	53%	**10	97%
[Vihtavuori N135]*	<<locked>>	81%	21538	41%	**82	93%
[Vihtavuori N140]*	<<locked>>	81%	26252	50%	**96	93%
[Vihtavuori N150]*	<<locked>>	92%	26745	51%	**16	90%
[Vihtavuori N530]*	<<locked>>	81%	32227	61%	**44	93%
[Vihtavuori N540]*	<<locked>>	81%	26136	49%	**13	93%
[Winchester 748]*	<<locked>>	81%	31444	59%	**64	93%
[Winchester StaBALL Match]*	<<locked>>	81%	33359	63%	**90	92%

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