Load data for .300 Savage + .308 | 150gr | Barnes TTSX BT

Recommended Powder(s): ADI AR 2219, Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Barnes TTSX BT
Manufacturer SKU:	30366
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.300" \| 33.0mm
Caliber:	.300 Savage load data
Case Length (l3):	1.870" \| 47.5mm
Cartridge Length (C.O.L.):	2.561" \| 65.0mm
Seated Depth:	0.609" \| 15.5mm
Shank Seated Depth:	0.484" \| 12.3mm
Case Capacity:	52.5 Grains of Water \| 3.41 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	52939 psi \| 3650 bar
LID:	LID_B608_C375
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 122 loads in caliber .300 Savage with .308 | 150gr | Barnes TTSX BT bullet and 61 powders such as ADI AR 2219, Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322. 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.

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>>	96%	43323	82%	**30	94%
ADI AR 2207	<<locked>>	86%	47094	89%	**20	100%
ADI AR 2219 👍	<<locked>>	89%	46891	89%	**95	99%
Accurate 2015 👍	<<locked>>	95%	47471	90%	**56	100%
[Accurate 2200]*	<<locked>>	96%	47413	90%	**39	92%
Accurate 2230	<<locked>>	93%	47398	90%	**56	95%
Accurate 2460	<<locked>>	93%	47050	89%	**72	97%
Accurate 2495 👍	<<locked>>	97%	41176	78%	**49	100%
Accurate 2520	<<locked>>	96%	43279	82%	**66	97%
Accurate 4064	<<locked>>	97%	33924	64%	**08	96%
Alliant AR-Comp 👍	<<locked>>	97%	43729	83%	**85	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	34896	66%	**95	92%
Alliant Reloder-10x	<<locked>>	92%	47630	90%	**72	100%
Alliant Reloder-7	<<locked>>	85%	47036	89%	**03	100%
Baschieri & Pellagri 106	<<locked>>	89%	47297	89%	**93	99%
[Baschieri & Pellagri 107]*	<<locked>>	97%	43888	83%	**36	92%
Hodgdon BL-C2	<<locked>>	97%	44367	84%	**92	95%
Hodgdon Benchmark	<<locked>>	94%	46572	88%	**16	97%
Hodgdon CFE BLK	<<locked>>	86%	47369	89%	**87	96%
Hodgdon H322 👍	<<locked>>	95%	46891	89%	**95	99%
Hodgdon H335	<<locked>>	90%	46760	88%	**95	98%
Hodgdon H4198	<<locked>>	87%	47558	90%	**90	99%
IMR 3031	<<locked>>	97%	37710	71%	**87	98%
IMR 4198	<<locked>>	91%	47326	89%	**20	100%
[IMR 4895]*	<<locked>>	96%	38696	73%	**84	92%
IMR 8208 XBR	<<locked>>	96%	46369	88%	**59	96%
Lovex D073.4	<<locked>>	92%	46789	88%	**52	97%
Lovex D073.5	<<locked>>	94%	47572	90%	**82	97%
Lovex D073.6	<<locked>>	97%	40437	76%	**16	97%
[Lovex S060]*	<<locked>>	97%	45861	87%	**93	94%
[Lovex S062]*	<<locked>>	97%	37608	71%	**21	94%
Norma 200	<<locked>>	88%	47007	89%	**46	100%
Norma 201	<<locked>>	97%	42844	81%	**00	95%
Norma 202	<<locked>>	97%	42322	80%	**20	98%
[Norma 203B]*	<<locked>>	96%	37144	70%	**38	91%
[Ramshot Wild Boar]*	<<locked>>	96%	45034	85%	**62	94%
[Ramshot X-Terminator]*	<<locked>>	94%	47413	90%	**43	94%
ReloadSwiss RS 40	<<locked>>	93%	47326	89%	**75	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	36085	68%	**44	93%
Rottweil R 901	<<locked>>	96%	46108	87%	**49	98%
[Rottweil R 902]*	<<locked>>	96%	39595	75%	**38	94%
SNPE Vectan BA6 1/2	<<locked>>	84%	46615	88%	**70	100%
SNPE Vectan SP 10	<<locked>>	90%	47427	90%	**95	98%
[SNPE Vectan SP 9]*	<<locked>>	97%	42264	80%	**03	93%
SNPE Vectan Tubal 3000	<<locked>>	96%	45716	86%	**84	98%
SNPE Vectan Tubal 5000	<<locked>>	96%	36695	69%	**43	97%
Shooters World Match Rifle	<<locked>>	97%	40437	76%	**16	97%
[Shooters World Precision]*	<<locked>>	97%	37608	71%	**21	94%
Shooters World Tactical Rifle	<<locked>>	90%	46760	88%	**20	95%
Somchem S321	<<locked>>	95%	47050	89%	**98	97%
Somchem S335	<<locked>>	97%	44759	85%	**93	99%
[Somchem S341]*	<<locked>>	97%	44585	84%	**26	93%
Vihtavuori N120	<<locked>>	89%	47326	89%	**74	100%
Vihtavuori N130	<<locked>>	94%	47094	89%	**10	100%
Vihtavuori N133	<<locked>>	97%	42018	79%	**41	99%
Vihtavuori N135	<<locked>>	96%	30937	58%	**97	97%
Vihtavuori N140	<<locked>>	97%	39363	74%	**44	97%
Vihtavuori N530	<<locked>>	95%	46427	88%	**75	96%
Vihtavuori N540	<<locked>>	96%	38493	73%	**54	97%
Winchester 748	<<locked>>	95%	46876	89%	**28	97%
Winchester StaBALL Match	<<locked>>	93%	47181	89%	**08	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	89%	34432	65%	**52	90%
ADI AR 2207	<<locked>>	81%	40161	76%	**08	100%
ADI AR 2219	<<locked>>	81%	35157	66%	**72	97%
Accurate 2015	<<locked>>	81%	30284	57%	**34	97%
[Accurate 2200]*	<<locked>>	91%	40596	77%	**21	90%
[Accurate 2230]*	<<locked>>	82%	31908	60%	**67	90%
[Accurate 2460]*	<<locked>>	81%	30879	58%	**60	92%
Accurate 2495	<<locked>>	81%	24163	46%	**72	95%
[Accurate 2520]*	<<locked>>	82%	26150	49%	**92	90%
[Accurate 4064]*	<<locked>>	85%	22669	43%	**13	90%
Alliant AR-Comp	<<locked>>	81%	26498	50%	**08	98%
[Alliant Reloder- TS 15.5]*	<<locked>>	94%	31676	60%	**13	90%
Alliant Reloder-10x	<<locked>>	81%	33750	64%	**26	99%
Alliant Reloder-7	<<locked>>	81%	41379	78%	**08	100%
Baschieri & Pellagri 106	<<locked>>	81%	36085	68%	**00	98%
[Baschieri & Pellagri 107]*	<<locked>>	94%	39653	75%	**57	90%
[Hodgdon BL-C2]*	<<locked>>	86%	31096	59%	**13	90%
[Hodgdon Benchmark]*	<<locked>>	81%	31270	59%	**08	91%
[Hodgdon CFE BLK]*	<<locked>>	81%	40828	77%	**72	94%
Hodgdon H322	<<locked>>	81%	30037	57%	**51	95%
Hodgdon H335	<<locked>>	81%	34519	65%	**62	95%
Hodgdon H4198	<<locked>>	81%	39726	75%	**52	98%
[IMR 3031]*	<<locked>>	81%	23656	45%	**19	92%
IMR 4198	<<locked>>	81%	35389	67%	**10	100%
[IMR 4895]*	<<locked>>	92%	34040	64%	**82	90%
[IMR 8208 XBR]*	<<locked>>	83%	30879	58%	**44	90%
[Lovex D073.4]*	<<locked>>	81%	32445	61%	**87	93%
[Lovex D073.5]*	<<locked>>	81%	30458	58%	**54	92%
[Lovex D073.6]*	<<locked>>	83%	25933	49%	**82	90%
[Lovex S060]*	<<locked>>	87%	34969	66%	**83	90%
[Lovex S062]*	<<locked>>	89%	29849	56%	**44	90%
Norma 200	<<locked>>	81%	38130	72%	**95	100%
[Norma 201]*	<<locked>>	85%	29921	57%	**31	90%
[Norma 202]*	<<locked>>	81%	25962	49%	**52	91%
[Norma 203B]*	<<locked>>	94%	34301	65%	**75	90%
[Ramshot Wild Boar]*	<<locked>>	89%	35418	67%	**75	90%
[Ramshot X-Terminator]*	<<locked>>	85%	35346	67%	**20	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	32242	61%	**83	93%
[ReloadSwiss RS 52]*	<<locked>>	92%	31082	59%	**26	91%
[Rottweil R 901]*	<<locked>>	81%	29341	55%	**05	93%
[Rottweil R 902]*	<<locked>>	87%	29979	57%	**21	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	43163	82%	**21	100%
SNPE Vectan SP 10	<<locked>>	81%	35911	68%	**85	96%
[SNPE Vectan SP 9]*	<<locked>>	91%	35476	67%	**69	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28471	54%	**36	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	23061	44%	**98	91%
[Shooters World Match Rifle]*	<<locked>>	83%	25933	49%	**82	90%
[Shooters World Precision]*	<<locked>>	89%	29849	56%	**44	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	34360	65%	**87	91%
[Somchem S321]*	<<locked>>	81%	29834	56%	**47	90%
[Somchem S335]*	<<locked>>	81%	27688	52%	**42	94%
[Somchem S341]*	<<locked>>	91%	36361	69%	**69	90%
Vihtavuori N120	<<locked>>	81%	37376	71%	**20	100%
Vihtavuori N130	<<locked>>	81%	31879	60%	**34	98%
Vihtavuori N133	<<locked>>	81%	26310	50%	**06	95%
[Vihtavuori N135]*	<<locked>>	82%	20349	38%	**78	90%
[Vihtavuori N140]*	<<locked>>	81%	24453	46%	**87	91%
[Vihtavuori N530]*	<<locked>>	81%	29776	56%	**31	90%
[Vihtavuori N540]*	<<locked>>	82%	24743	47%	**13	90%
[Winchester 748]*	<<locked>>	81%	29080	55%	**44	90%
[Winchester StaBALL Match]*	<<locked>>	83%	33446	63%	**36	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.