Load data for .300 Savage + .308 | 145gr | SUS-TAC HPT

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 145gr \| SUS-TAC HPT
Manufacturer SKU:	H12187
Bullet Weight:	145gr \| 9.4g
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_B10338_C375
Last updated:	2026-01-21
Recommended Twist Rate:	1:12 - 1:10

Load data for 114 loads in caliber .300 Savage with .308 | 145gr | SUS-TAC HPT bullet and 57 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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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%	43598	82%	**79	93%
ADI AR 2207	<<locked>>	86%	46601	88%	**59	100%
ADI AR 2219 👍	<<locked>>	90%	47572	90%	**54	99%
Accurate 2015 👍	<<locked>>	95%	46528	88%	**98	100%
[Accurate 2200]*	<<locked>>	97%	47485	90%	**85	92%
Accurate 2230	<<locked>>	93%	46818	88%	**95	95%
Accurate 2460	<<locked>>	94%	47485	90%	**31	97%
Accurate 2495	<<locked>>	97%	39943	75%	**79	99%
Accurate 2520	<<locked>>	97%	43120	81%	**15	97%
Accurate 4064	<<locked>>	97%	32924	62%	**34	95%
Alliant AR-Comp 👍	<<locked>>	97%	43221	82%	**25	100%
Alliant Reloder-10x	<<locked>>	92%	46630	88%	**08	100%
Alliant Reloder-7	<<locked>>	85%	46818	88%	**46	100%
Baschieri & Pellagri 106	<<locked>>	89%	46818	88%	**33	99%
Hodgdon BL-C2	<<locked>>	96%	43439	82%	**21	95%
Hodgdon Benchmark	<<locked>>	95%	46572	88%	**62	96%
Hodgdon CFE BLK	<<locked>>	86%	46847	89%	**26	96%
Hodgdon H322	<<locked>>	96%	47137	89%	**44	99%
Hodgdon H335 👍	<<locked>>	91%	47181	89%	**48	98%
Hodgdon H4198	<<locked>>	87%	46905	89%	**30	99%
IMR 3031	<<locked>>	96%	36811	70%	**20	98%
IMR 4198	<<locked>>	92%	47587	90%	**79	100%
[IMR 4895]*	<<locked>>	97%	38740	73%	**26	92%
IMR 8208 XBR	<<locked>>	97%	46224	87%	**02	96%
Lovex D073.4	<<locked>>	92%	47572	90%	**18	97%
Lovex D073.5	<<locked>>	94%	46731	88%	**18	97%
Lovex D073.6	<<locked>>	96%	39450	75%	**43	96%
[Lovex S060]*	<<locked>>	97%	45426	86%	**30	94%
[Lovex S062]*	<<locked>>	97%	37159	70%	**57	93%
Norma 200	<<locked>>	88%	47384	89%	**98	100%
Norma 201	<<locked>>	97%	42076	79%	**36	95%
Norma 202	<<locked>>	96%	41365	78%	**52	97%
[Ramshot Wild Boar]*	<<locked>>	97%	45078	85%	**12	93%
[Ramshot X-Terminator]*	<<locked>>	94%	46731	88%	**82	94%
ReloadSwiss RS 40	<<locked>>	93%	47471	90%	**31	97%
Rottweil R 901	<<locked>>	97%	46238	87%	**02	98%
[Rottweil R 902]*	<<locked>>	97%	39856	75%	**87	94%
SNPE Vectan BA6 1/2	<<locked>>	85%	47471	90%	**29	100%
SNPE Vectan SP 10 👍	<<locked>>	90%	47514	90%	**51	98%
[SNPE Vectan SP 9]*	<<locked>>	96%	41626	79%	**39	92%
SNPE Vectan Tubal 3000	<<locked>>	97%	46021	87%	**36	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	36622	69%	**85	97%
Shooters World Match Rifle	<<locked>>	96%	39450	75%	**43	96%
[Shooters World Precision]*	<<locked>>	97%	37159	70%	**57	93%
Shooters World Tactical Rifle	<<locked>>	91%	47326	89%	**75	95%
Somchem S321	<<locked>>	95%	47340	89%	**54	96%
Somchem S335	<<locked>>	97%	43598	82%	**23	98%
[Somchem S341]*	<<locked>>	97%	43743	83%	**59	93%
Vihtavuori N120	<<locked>>	89%	47326	89%	**26	100%
Vihtavuori N130	<<locked>>	95%	47094	89%	**59	100%
Vihtavuori N133	<<locked>>	97%	41321	78%	**77	99%
Vihtavuori N135	<<locked>>	97%	30980	59%	**43	97%
Vihtavuori N140	<<locked>>	96%	38522	73%	**77	97%
Vihtavuori N530	<<locked>>	95%	46789	88%	**25	96%
Vihtavuori N540	<<locked>>	97%	38522	73%	**00	96%
Winchester 748	<<locked>>	96%	47340	89%	**84	97%
Winchester StaBALL Match	<<locked>>	94%	47529	90%	**61	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	90%	35650	67%	**21	90%
ADI AR 2207	<<locked>>	81%	39537	75%	**51	100%
ADI AR 2219	<<locked>>	81%	34925	66%	**15	96%
Accurate 2015	<<locked>>	81%	29689	56%	**67	97%
[Accurate 2200]*	<<locked>>	93%	41640	79%	**87	90%
[Accurate 2230]*	<<locked>>	83%	33127	63%	**33	90%
[Accurate 2460]*	<<locked>>	81%	30530	58%	**97	91%
[Accurate 2495]*	<<locked>>	81%	23786	45%	**98	94%
[Accurate 2520]*	<<locked>>	82%	26237	50%	**34	90%
[Accurate 4064]*	<<locked>>	86%	23453	44%	**78	90%
Alliant AR-Comp	<<locked>>	81%	26469	50%	**51	98%
Alliant Reloder-10x	<<locked>>	81%	33156	63%	**59	99%
Alliant Reloder-7	<<locked>>	81%	41336	78%	**57	100%
Baschieri & Pellagri 106	<<locked>>	81%	35897	68%	**39	97%
[Hodgdon BL-C2]*	<<locked>>	88%	32430	61%	**85	90%
[Hodgdon Benchmark]*	<<locked>>	81%	30850	58%	**44	91%
[Hodgdon CFE BLK]*	<<locked>>	81%	40350	76%	**11	94%
[Hodgdon H322]*	<<locked>>	81%	29501	56%	**80	94%
Hodgdon H335	<<locked>>	81%	34156	65%	**02	95%
Hodgdon H4198	<<locked>>	81%	39175	74%	**92	97%
[IMR 3031]*	<<locked>>	81%	23264	44%	**42	91%
IMR 4198	<<locked>>	81%	34969	66%	**52	100%
[IMR 4895]*	<<locked>>	94%	34969	66%	**44	90%
[IMR 8208 XBR]*	<<locked>>	84%	31038	59%	**97	90%
[Lovex D073.4]*	<<locked>>	81%	32097	61%	**16	92%
[Lovex D073.5]*	<<locked>>	81%	30124	57%	**90	91%
[Lovex D073.6]*	<<locked>>	85%	26585	50%	**47	90%
[Lovex S060]*	<<locked>>	88%	35621	67%	**43	90%
[Lovex S062]*	<<locked>>	91%	31009	59%	**16	90%
Norma 200	<<locked>>	81%	37724	71%	**38	100%
[Norma 201]*	<<locked>>	87%	30937	58%	**97	90%
[Norma 202]*	<<locked>>	81%	25425	48%	**78	91%
[Ramshot Wild Boar]*	<<locked>>	90%	36216	68%	**38	90%
[Ramshot X-Terminator]*	<<locked>>	86%	36869	70%	**98	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	31691	60%	**16	93%
[Rottweil R 901]*	<<locked>>	81%	28790	54%	**31	92%
[Rottweil R 902]*	<<locked>>	88%	30806	58%	**87	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	42931	81%	**67	100%
SNPE Vectan SP 10	<<locked>>	81%	35012	66%	**11	95%
[SNPE Vectan SP 9]*	<<locked>>	92%	35795	68%	**21	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	27963	53%	**62	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	82%	23308	44%	**47	90%
[Shooters World Match Rifle]*	<<locked>>	85%	26585	50%	**47	90%
[Shooters World Precision]*	<<locked>>	91%	31009	59%	**16	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	34069	64%	**26	91%
[Somchem S321]*	<<locked>>	82%	30211	57%	**03	90%
[Somchem S335]*	<<locked>>	81%	27267	52%	**69	93%
[Somchem S341]*	<<locked>>	91%	36753	69%	**25	90%
Vihtavuori N120	<<locked>>	81%	37478	71%	**69	100%
Vihtavuori N130	<<locked>>	81%	31386	59%	**67	98%
Vihtavuori N133	<<locked>>	81%	25933	49%	**36	95%
[Vihtavuori N135]*	<<locked>>	83%	20668	39%	**28	90%
[Vihtavuori N140]*	<<locked>>	82%	24729	47%	**29	90%
[Vihtavuori N530]*	<<locked>>	82%	30748	58%	**00	90%
[Vihtavuori N540]*	<<locked>>	83%	25411	48%	**75	90%
[Winchester 748]*	<<locked>>	82%	29733	56%	**03	90%
[Winchester StaBALL Match]*	<<locked>>	84%	34592	65%	**05	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.

<<locked>>... you need to buy an access license to unlock the data