Load data for .300 Savage + .308 | 138gr | Hasler ARIETE

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, Vihtavuori N130

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 138gr \| Hasler ARIETE
Manufacturer SKU:	A30-138
Bullet Weight:	138gr \| 8.9g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.200" \| 30.5mm
Caliber:	.300 Savage load data
Case Length (l3):	1.870" \| 47.5mm
Cartridge Length (C.O.L.):	2.561" \| 65.0mm
Seated Depth:	0.509" \| 12.9mm
Shank Seated Depth:	0.289" \| 7.3mm
Case Capacity:	52.5 Grains of Water \| 3.41 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	52939 psi \| 3650 bar
LID:	LID_B7069_C375
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 108 loads in caliber .300 Savage with .308 | 138gr | Hasler ARIETE bullet and 54 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, Vihtavuori N130. 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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Min z (%)
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Safety Buffer (%)
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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>>	97%	40219	76%	**12	92%
ADI AR 2207	<<locked>>	88%	46746	88%	**61	100%
ADI AR 2219 👍	<<locked>>	92%	47021	89%	**40	99%
Accurate 2015 👍	<<locked>>	97%	45339	86%	**74	100%
Accurate 2230	<<locked>>	95%	46528	88%	**80	95%
Accurate 2460	<<locked>>	95%	46717	88%	**10	97%
Accurate 2495	<<locked>>	97%	35810	68%	**02	98%
Accurate 2520	<<locked>>	96%	39044	74%	**31	96%
[Accurate 4064]*	<<locked>>	97%	29356	55%	**38	94%
Alliant AR-Comp 👍	<<locked>>	96%	39624	75%	**54	100%
Alliant Reloder-10x 👍	<<locked>>	94%	46543	88%	**03	100%
Alliant Reloder-7	<<locked>>	87%	47137	89%	**51	100%
Baschieri & Pellagri 106	<<locked>>	91%	47297	89%	**28	99%
[Hodgdon BL-C2]*	<<locked>>	97%	40799	77%	**61	94%
Hodgdon Benchmark	<<locked>>	96%	46456	88%	**54	96%
Hodgdon CFE BLK	<<locked>>	87%	46847	88%	**15	95%
Hodgdon H322	<<locked>>	96%	45281	86%	**03	99%
Hodgdon H335	<<locked>>	92%	47529	90%	**49	98%
Hodgdon H4198	<<locked>>	88%	46557	88%	**15	98%
IMR 3031	<<locked>>	97%	34316	65%	**49	97%
IMR 4198	<<locked>>	93%	47369	89%	**64	100%
[IMR 8208 XBR]*	<<locked>>	97%	43207	82%	**41	94%
Lovex D073.4	<<locked>>	94%	47239	89%	**03	97%
Lovex D073.5	<<locked>>	96%	47398	90%	**20	97%
Lovex D073.6	<<locked>>	97%	36593	69%	**75	95%
Lovex S053	<<locked>>	84%	47268	89%	**69	100%
[Lovex S060]*	<<locked>>	97%	43279	82%	**82	93%
[Lovex S062]*	<<locked>>	97%	34301	65%	**84	91%
Norma 200	<<locked>>	90%	46441	88%	**84	100%
[Norma 201]*	<<locked>>	97%	38885	73%	**62	93%
Norma 202	<<locked>>	97%	38754	73%	**95	96%
[Ramshot Wild Boar]*	<<locked>>	97%	42612	81%	**57	92%
[Ramshot X-Terminator]*	<<locked>>	96%	46978	89%	**71	93%
ReloadSwiss RS 40	<<locked>>	95%	46673	88%	**03	97%
Rottweil R 901	<<locked>>	96%	41713	79%	**15	97%
[Rottweil R 902]*	<<locked>>	97%	36854	70%	**16	92%
SNPE Vectan BA6 1/2	<<locked>>	87%	47253	89%	**18	100%
SNPE Vectan SP 10	<<locked>>	91%	46470	88%	**26	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	42090	80%	**56	97%
SNPE Vectan Tubal 5000	<<locked>>	96%	33721	64%	**05	96%
Shooters World Match Rifle	<<locked>>	97%	36593	69%	**75	95%
[Shooters World Precision]*	<<locked>>	97%	34301	65%	**84	91%
Shooters World Tactical Rifle	<<locked>>	92%	47137	89%	**64	95%
Somchem S321	<<locked>>	97%	47253	89%	**40	96%
Somchem S335	<<locked>>	97%	40857	77%	**66	98%
Vihtavuori N120	<<locked>>	91%	47094	89%	**18	100%
Vihtavuori N130 👍	<<locked>>	97%	47195	89%	**54	100%
Vihtavuori N133	<<locked>>	96%	38014	72%	**07	98%
Vihtavuori N135	<<locked>>	96%	27847	53%	**46	95%
Vihtavuori N140	<<locked>>	97%	36535	69%	**26	96%
Vihtavuori N530	<<locked>>	96%	45759	86%	**00	95%
Vihtavuori N540	<<locked>>	96%	35476	67%	**26	95%
Winchester 748	<<locked>>	97%	46137	87%	**49	96%
Winchester StaBALL Match	<<locked>>	95%	47485	90%	**49	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	93%	36274	69%	**23	90%
ADI AR 2207	<<locked>>	81%	36695	69%	**93	100%
ADI AR 2219	<<locked>>	81%	32561	62%	**48	95%
Accurate 2015	<<locked>>	81%	27035	51%	**90	96%
[Accurate 2230]*	<<locked>>	86%	33634	64%	**34	90%
[Accurate 2460]*	<<locked>>	83%	28950	55%	**43	90%
[Accurate 2495]*	<<locked>>	81%	20001	38%	**65	91%
[Accurate 2520]*	<<locked>>	87%	27601	52%	**62	91%
[Accurate 4064]*	<<locked>>	90%	23540	44%	**70	90%
Alliant AR-Comp	<<locked>>	81%	23917	45%	**57	96%
Alliant Reloder-10x	<<locked>>	81%	30298	57%	**82	98%
Alliant Reloder-7	<<locked>>	81%	38247	72%	**97	100%
Baschieri & Pellagri 106	<<locked>>	81%	33692	64%	**79	96%
[Hodgdon BL-C2]*	<<locked>>	90%	32474	61%	**74	90%
[Hodgdon Benchmark]*	<<locked>>	83%	30545	58%	**16	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37594	71%	**44	93%
[Hodgdon H322]*	<<locked>>	81%	27485	52%	**13	93%
[Hodgdon H335]*	<<locked>>	81%	31546	60%	**28	93%
Hodgdon H4198	<<locked>>	81%	36985	70%	**31	96%
[IMR 3031]*	<<locked>>	83%	22669	43%	**05	90%
IMR 4198	<<locked>>	81%	32793	62%	**92	99%
[IMR 8208 XBR]*	<<locked>>	88%	32706	62%	**18	90%
[Lovex D073.4]*	<<locked>>	81%	29037	55%	**33	90%
[Lovex D073.5]*	<<locked>>	82%	28587	54%	**36	90%
[Lovex D073.6]*	<<locked>>	88%	27166	51%	**46	90%
Lovex S053	<<locked>>	81%	43627	82%	**13	100%
[Lovex S060]*	<<locked>>	91%	36245	68%	**41	90%
[Lovex S062]*	<<locked>>	95%	31720	60%	**21	90%
Norma 200	<<locked>>	81%	33910	64%	**54	99%
[Norma 201]*	<<locked>>	90%	31502	60%	**98	90%
[Norma 202]*	<<locked>>	84%	25469	48%	**67	90%
[Ramshot Wild Boar]*	<<locked>>	93%	36825	70%	**39	90%
[Ramshot X-Terminator]*	<<locked>>	89%	37637	71%	**97	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	29370	55%	**43	91%
[Rottweil R 901]*	<<locked>>	81%	25512	48%	**34	90%
[Rottweil R 902]*	<<locked>>	93%	32242	61%	**11	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40321	76%	**20	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32561	62%	**41	94%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	25382	48%	**75	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	86%	24004	45%	**49	90%
[Shooters World Match Rifle]*	<<locked>>	88%	27166	51%	**46	90%
[Shooters World Precision]*	<<locked>>	95%	31720	60%	**21	90%
[Shooters World Tactical Rifle]*	<<locked>>	83%	33533	63%	**02	90%
[Somchem S321]*	<<locked>>	85%	31357	59%	**18	90%
[Somchem S335]*	<<locked>>	81%	24482	46%	**78	91%
Vihtavuori N120	<<locked>>	81%	34185	65%	**02	100%
Vihtavuori N130	<<locked>>	81%	28660	54%	**90	97%
[Vihtavuori N133]*	<<locked>>	81%	23815	45%	**56	93%
[Vihtavuori N135]*	<<locked>>	88%	21408	40%	**42	90%
[Vihtavuori N140]*	<<locked>>	85%	24889	47%	**21	90%
[Vihtavuori N530]*	<<locked>>	86%	31531	60%	**05	90%
[Vihtavuori N540]*	<<locked>>	87%	26208	50%	**87	90%
[Winchester 748]*	<<locked>>	85%	30879	58%	**18	90%
[Winchester StaBALL Match]*	<<locked>>	87%	35041	66%	**03	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.