Load data for 6.5 x 58 mm Mauser Port. + .264 | 90gr | AERO ECO,- smax:11.60

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 90gr \| AERO ECO,- smax:11.60
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	0.909" \| 23.1mm
Caliber:	6.5 x 58 mm Mauser Port. load data
Case Length (l3):	2.283" \| 58.0mm
Cartridge Length (C.O.L.):	3.070" \| 78.0mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	57.0 Grains of Water \| 3.70 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	51488 psi \| 3550 bar
LID:	LID_B30_C1021
Last updated:	2025-02-02

Load data for 140 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 90gr | AERO ECO,- smax:11.60 bullet and 70 powders such as Accurate 4064, Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60. 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>>	84%	45730	89%	**27	97%
ADI AR 2208	<<locked>>	89%	45542	88%	**91	97%
Accurate 2495	<<locked>>	84%	45818	89%	**23	100%
Accurate 2520	<<locked>>	83%	46006	89%	**33	100%
[Accurate 2700]*	<<locked>>	90%	45643	89%	**18	91%
Accurate 4064 👍	<<locked>>	89%	45397	88%	**20	100%
Accurate 4350	<<locked>>	97%	44222	86%	**43	96%
Alliant Reloder- TS 15.5 👍	<<locked>>	90%	46238	90%	**40	98%
Alliant Reloder-15	<<locked>>	88%	46166	90%	**53	97%
Alliant Reloder-16	<<locked>>	97%	43918	85%	**50	95%
Alliant Reloder-17	<<locked>>	94%	46122	90%	**32	98%
Baschieri & Pellagri 107	<<locked>>	84%	45455	88%	**27	96%
Hodgdon BL-C2	<<locked>>	83%	45977	89%	**50	98%
Hodgdon CFE223	<<locked>>	88%	46035	89%	**66	96%
Hodgdon H380	<<locked>>	89%	45934	89%	**23	95%
[Hodgdon H414]*	<<locked>>	93%	46340	90%	**73	93%
Hodgdon Hybrid 100V	<<locked>>	97%	40059	78%	**25	96%
Hodgdon LVR	<<locked>>	95%	45788	89%	**59	95%
Hodgdon VARGET	<<locked>>	90%	46021	89%	**10	97%
Hodgdon TrailBoss	<<locked>>	97%	33243	65%	**28	100%
IMR 3031	<<locked>>	87%	46035	89%	**63	100%
IMR 4064	<<locked>>	90%	45585	89%	**84	97%
[IMR 4166 Enduron]*	<<locked>>	90%	46093	90%	**58	93%
[IMR 4350]*	<<locked>>	97%	45324	88%	**87	92%
[IMR 4451 Enduron]*	<<locked>>	92%	45977	89%	**84	92%
[IMR 4831]*	<<locked>>	97%	37449	73%	**72	93%
IMR 4895	<<locked>>	87%	45556	88%	**56	97%
Lovex D073.6	<<locked>>	85%	46006	89%	**33	100%
Lovex S060	<<locked>>	84%	45847	89%	**61	97%
Lovex S062	<<locked>>	88%	46006	89%	**10	99%
[Lovex S065]*	<<locked>>	95%	46108	90%	**97	94%
[Lovex S070]*	<<locked>>	96%	46079	90%	**04	93%
Norma 201	<<locked>>	85%	45411	88%	**94	98%
Norma 202	<<locked>>	85%	45687	89%	**07	100%
Norma 203B	<<locked>>	88%	45368	88%	**27	97%
Norma URP	<<locked>>	97%	44556	87%	**43	95%
Ramshot Big Game	<<locked>>	88%	45658	89%	**53	97%
[Ramshot Hunter]*	<<locked>>	97%	43613	85%	**17	93%
Ramshot Wild Boar	<<locked>>	83%	46224	90%	**30	97%
ReloadSwiss RS 14	<<locked>>	97%	33489	65%	**70	100%
[ReloadSwiss RS 50]*	<<locked>>	88%	45469	88%	**81	93%
ReloadSwiss RS 52 👍	<<locked>>	89%	45585	89%	**73	99%
ReloadSwiss RS 60 👍	<<locked>>	94%	45527	88%	**38	99%
ReloadSwiss RS 62	<<locked>>	96%	43642	85%	**56	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	45208	88%	**86	94%
Rottweil R 902	<<locked>>	87%	45658	89%	**87	98%
Rottweil R 903	<<locked>>	92%	45919	89%	**36	98%
[Rottweil R 907]*	<<locked>>	93%	46180	90%	**77	92%
SNPE Vectan SP 11	<<locked>>	91%	45992	89%	**73	97%
SNPE Vectan SP 7	<<locked>>	84%	45745	89%	**87	95%
SNPE Vectan SP 9	<<locked>>	85%	45498	88%	**04	97%
SNPE Vectan Tubal 3000	<<locked>>	84%	45556	88%	**25	100%
SNPE Vectan Tubal 5000	<<locked>>	90%	46224	90%	**31	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	94%	45339	88%	**18	92%
[Shooters World Long Rifle]*	<<locked>>	95%	46108	90%	**97	94%
Shooters World Match Rifle	<<locked>>	85%	46006	89%	**33	100%
Shooters World Precision	<<locked>>	88%	46006	89%	**10	99%
Somchem S335	<<locked>>	84%	45701	89%	**35	100%
Somchem S341	<<locked>>	84%	45629	89%	**97	97%
Somchem S355	<<locked>>	92%	45992	89%	**33	98%
Somchem S365	<<locked>>	97%	39436	77%	**77	98%
Vihtavuori N133	<<locked>>	86%	45455	88%	**18	100%
Vihtavuori N135	<<locked>>	93%	46238	90%	**91	100%
Vihtavuori N140	<<locked>>	87%	46122	90%	**87	100%
Vihtavuori N150	<<locked>>	97%	45658	89%	**94	99%
Vihtavuori N160	<<locked>>	95%	45658	89%	**23	96%
Vihtavuori N540	<<locked>>	87%	46021	89%	**10	100%
Vihtavuori N550	<<locked>>	94%	45585	89%	**69	96%
Winchester 6.5 StaBALL	<<locked>>	96%	45818	89%	**97	98%
[Winchester 760]*	<<locked>>	93%	46340	90%	**73	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	41365	80%	**28	96%
[ADI AR 2208]*	<<locked>>	81%	35114	68%	**48	93%
Accurate 2495	<<locked>>	81%	41336	80%	**35	100%
Accurate 2520	<<locked>>	81%	42380	82%	**51	99%
[Accurate 2700]*	<<locked>>	88%	42337	82%	**46	90%
Accurate 4064	<<locked>>	81%	34505	67%	**74	98%
[Accurate 4350]*	<<locked>>	88%	31546	61%	**31	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	34011	66%	**54	95%
[Alliant Reloder-15]*	<<locked>>	81%	37028	72%	**33	94%
[Alliant Reloder-16]*	<<locked>>	88%	33185	64%	**61	90%
[Alliant Reloder-17]*	<<locked>>	81%	29689	58%	**76	90%
Baschieri & Pellagri 107	<<locked>>	81%	40553	79%	**15	95%
Hodgdon BL-C2	<<locked>>	81%	42482	83%	**74	98%
[Hodgdon CFE223]*	<<locked>>	81%	35447	69%	**20	92%
[Hodgdon H380]*	<<locked>>	81%	34476	67%	**51	91%
[Hodgdon H414]*	<<locked>>	89%	40205	78%	**41	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	28282	55%	**80	90%
[Hodgdon LVR]*	<<locked>>	86%	33765	66%	**64	90%
[Hodgdon VARGET]*	<<locked>>	81%	34809	68%	**38	93%
Hodgdon TrailBoss	<<locked>>	81%	25976	50%	**50	100%
IMR 3031	<<locked>>	81%	36970	72%	**66	100%
[IMR 4064]*	<<locked>>	81%	34171	66%	**18	93%
[IMR 4166 Enduron]*	<<locked>>	85%	39392	76%	**04	90%
[IMR 4350]*	<<locked>>	94%	41916	81%	**02	90%
[IMR 4451 Enduron]*	<<locked>>	88%	40161	78%	**53	90%
[IMR 4831]*	<<locked>>	92%	31705	62%	**12	90%
IMR 4895	<<locked>>	81%	37971	74%	**66	95%
Lovex D073.6	<<locked>>	81%	39813	77%	**92	99%
Lovex S060	<<locked>>	81%	41626	81%	**59	96%
Lovex S062	<<locked>>	81%	36158	70%	**81	96%
[Lovex S065]*	<<locked>>	86%	34838	68%	**31	90%
[Lovex S070]*	<<locked>>	91%	39233	76%	**53	90%
Norma 201	<<locked>>	81%	40335	78%	**82	97%
Norma 202	<<locked>>	81%	40437	79%	**92	99%
[Norma 203B]*	<<locked>>	81%	36303	71%	**17	94%
[Norma URP]*	<<locked>>	87%	32198	63%	**35	90%
[Ramshot Big Game]*	<<locked>>	81%	35926	70%	**17	94%
[Ramshot Hunter]*	<<locked>>	93%	37956	74%	**72	90%
Ramshot Wild Boar	<<locked>>	81%	42641	83%	**54	96%
ReloadSwiss RS 14	<<locked>>	81%	26295	51%	**96	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	37434	73%	**90	90%
ReloadSwiss RS 52	<<locked>>	81%	34577	67%	**17	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	28848	56%	**53	91%
[ReloadSwiss RS 62]*	<<locked>>	89%	33518	65%	**87	90%
[ReloadSwiss RS 70]*	<<locked>>	91%	37057	72%	**76	91%
Rottweil R 902	<<locked>>	81%	38000	74%	**10	97%
[Rottweil R 903]*	<<locked>>	81%	31444	61%	**85	93%
[Rottweil R 907]*	<<locked>>	90%	41901	81%	**82	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	32518	63%	**35	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	41365	80%	**99	94%
SNPE Vectan SP 9	<<locked>>	81%	39755	77%	**82	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	41887	81%	**46	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	34432	67%	**85	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	38943	76%	**87	90%
[Shooters World Long Rifle]*	<<locked>>	86%	34838	68%	**31	90%
Shooters World Match Rifle	<<locked>>	81%	39813	77%	**92	99%
Shooters World Precision	<<locked>>	81%	36158	70%	**81	96%
Somchem S335	<<locked>>	81%	41510	81%	**46	100%
Somchem S341	<<locked>>	81%	41118	80%	**92	96%
[Somchem S355]*	<<locked>>	81%	32387	63%	**02	93%
[Somchem S365]*	<<locked>>	85%	26092	51%	**61	90%
Vihtavuori N133	<<locked>>	81%	39247	76%	**97	100%
Vihtavuori N135	<<locked>>	81%	31430	61%	**59	99%
Vihtavuori N140	<<locked>>	81%	37507	73%	**97	99%
[Vihtavuori N150]*	<<locked>>	81%	27615	54%	**35	93%
[Vihtavuori N160]*	<<locked>>	85%	32169	62%	**92	90%
Vihtavuori N540	<<locked>>	81%	37666	73%	**27	99%
[Vihtavuori N550]*	<<locked>>	84%	32198	63%	**31	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	28253	55%	**31	90%
[Winchester 760]*	<<locked>>	89%	40205	78%	**41	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