Load data for 6.5 x 58 mm Mauser Port. + .264 | 120gr | Speer Gold Dot

Recommended Powder(s): Accurate 4350, Alliant Reloder-16, Norma URP, ReloadSwiss RS 62, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 120gr \| Speer Gold Dot
Manufacturer SKU:	264120GDB
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	1.123" \| 28.5mm
Caliber:	6.5 x 58 mm Mauser Port. load data
Case Length (l3):	2.283" \| 58.0mm
Cartridge Length (C.O.L.):	3.180" \| 80.8mm
Seated Depth:	0.226" \| 5.8mm
Shank Seated Depth:	0.085" \| 2.2mm
Case Capacity:	57.0 Grains of Water \| 3.70 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	51488 psi \| 3550 bar
LID:	LID_B10772_C1021
Last updated:	2025-02-02
Recommended Twist Rate:	1:11 - 1:9

Load data for 114 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 120gr | Speer Gold Dot bullet and 57 powders such as Accurate 4350, Alliant Reloder-16, Norma URP, ReloadSwiss RS 62, Somchem S365. 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 2209]*	<<locked>>	95%	46050	89%	**08	94%
[ADI AR 2213]*	<<locked>>	97%	44135	86%	**79	91%
Accurate 2700	<<locked>>	84%	46209	90%	**87	96%
Accurate 3100	<<locked>>	97%	42511	83%	**17	97%
Accurate 4350 👍	<<locked>>	90%	45629	89%	**05	99%
Alliant Reloder-16 👍	<<locked>>	90%	45440	88%	**38	99%
Alliant Reloder-17	<<locked>>	86%	45455	88%	**58	100%
Alliant Reloder-19	<<locked>>	95%	45934	89%	**08	95%
[Alliant Reloder-22]*	<<locked>>	97%	42728	83%	**92	94%
Alliant Reloder-23	<<locked>>	97%	39900	78%	**46	99%
[Alliant Reloder-25]*	<<locked>>	97%	35085	68%	**28	94%
Alliant Reloder-26	<<locked>>	96%	44411	86%	**04	99%
Hodgdon H414	<<locked>>	86%	46006	89%	**15	97%
Hodgdon H4350	<<locked>>	92%	45658	89%	**43	96%
[Hodgdon H4831 SC]*	<<locked>>	97%	46253	90%	**82	92%
Hodgdon Hybrid 100V	<<locked>>	93%	45542	88%	**82	100%
Hodgdon LVR	<<locked>>	88%	46050	89%	**08	98%
Hodgdon Superperformance	<<locked>>	88%	45687	89%	**31	96%
Hodgdon TrailBoss	<<locked>>	96%	34069	66%	**62	100%
IMR 4166 Enduron	<<locked>>	84%	45687	89%	**00	96%
IMR 4350	<<locked>>	90%	45440	88%	**46	96%
IMR 4451 Enduron	<<locked>>	85%	46079	89%	**36	96%
IMR 4831	<<locked>>	94%	45730	89%	**92	99%
[IMR 4955 Enduron]*	<<locked>>	97%	46151	90%	**49	92%
[IMR 7828 SSC]*	<<locked>>	96%	44440	86%	**08	92%
Lovex S065	<<locked>>	87%	45629	89%	**33	98%
Lovex S070	<<locked>>	89%	45992	89%	**59	97%
[Lovex S071]*	<<locked>>	97%	35157	68%	**59	94%
[Norma 204]*	<<locked>>	90%	45774	89%	**82	94%
Norma MRP	<<locked>>	96%	44179	86%	**61	96%
Norma URP 👍	<<locked>>	90%	46093	90%	**12	99%
Ramshot Hunter	<<locked>>	91%	45585	89%	**15	97%
[Ramshot Magnum]*	<<locked>>	97%	41162	80%	**23	93%
ReloadSwiss RS 14	<<locked>>	97%	35027	68%	**14	100%
ReloadSwiss RS 60	<<locked>>	87%	45861	89%	**81	100%
ReloadSwiss RS 62 👍	<<locked>>	90%	45934	89%	**38	99%
ReloadSwiss RS 70	<<locked>>	90%	45658	89%	**64	98%
Rottweil R 903	<<locked>>	85%	46195	90%	**59	100%
[Rottweil R 904]*	<<locked>>	93%	45701	89%	**49	93%
Rottweil R 905	<<locked>>	96%	45701	89%	**15	95%
Rottweil R 907	<<locked>>	87%	46151	90%	**40	96%
SNPE Vectan SP 11	<<locked>>	83%	45687	89%	**85	99%
SNPE Vectan Tubal 7000	<<locked>>	88%	46137	90%	**97	97%
Shooters World Long Rifle	<<locked>>	87%	45629	89%	**33	98%
Somchem S355	<<locked>>	84%	45672	89%	**53	100%
[Somchem S361]*	<<locked>>	92%	45672	89%	**10	92%
Somchem S365 👍	<<locked>>	93%	45498	88%	**38	100%
Somchem S385	<<locked>>	96%	46209	90%	**92	96%
Vihtavuori N135	<<locked>>	85%	46079	89%	**94	100%
Vihtavuori N150	<<locked>>	89%	46195	90%	**23	100%
Vihtavuori N160	<<locked>>	87%	45469	88%	**62	99%
[Vihtavuori N165]*	<<locked>>	96%	39624	77%	**41	93%
Vihtavuori N550	<<locked>>	87%	45701	89%	**99	99%
Vihtavuori N555	<<locked>>	97%	44338	86%	**28	99%
Winchester 6.5 StaBALL	<<locked>>	89%	45803	89%	**53	100%
Winchester 760	<<locked>>	86%	46006	89%	**15	97%
Winchester StaBALL HD	<<locked>>	97%	32082	62%	**46	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2209]*	<<locked>>	87%	36245	70%	**92	90%
[ADI AR 2213]*	<<locked>>	94%	40683	79%	**10	90%
[Accurate 2700]*	<<locked>>	81%	41989	82%	**02	94%
[Accurate 3100]*	<<locked>>	85%	27775	54%	**65	90%
Accurate 4350	<<locked>>	81%	33837	66%	**52	96%
Alliant Reloder-16	<<locked>>	81%	33663	65%	**59	96%
Alliant Reloder-17	<<locked>>	81%	37927	74%	**00	99%
[Alliant Reloder-19]*	<<locked>>	86%	34969	68%	**62	90%
[Alliant Reloder-22]*	<<locked>>	91%	35679	69%	**25	90%
[Alliant Reloder-23]*	<<locked>>	81%	24410	47%	**93	92%
[Alliant Reloder-25]*	<<locked>>	90%	29022	56%	**41	90%
[Alliant Reloder-26]*	<<locked>>	83%	27485	53%	**41	90%
[Hodgdon H414]*	<<locked>>	81%	39131	76%	**67	94%
[Hodgdon H4350]*	<<locked>>	81%	32735	64%	**57	91%
[Hodgdon H4831 SC]*	<<locked>>	94%	41800	81%	**90	90%
Hodgdon Hybrid 100V	<<locked>>	81%	31372	61%	**70	97%
Hodgdon LVR	<<locked>>	81%	36869	72%	**12	96%
[Hodgdon Superperformance]*	<<locked>>	81%	35433	69%	**98	92%
Hodgdon TrailBoss	<<locked>>	83%	28268	55%	**40	100%
IMR 4166 Enduron	<<locked>>	81%	42163	82%	**28	95%
[IMR 4350]*	<<locked>>	81%	34548	67%	**00	92%
IMR 4451 Enduron	<<locked>>	81%	40277	78%	**18	95%
[IMR 4831]*	<<locked>>	81%	29733	58%	**28	94%
[IMR 4955 Enduron]*	<<locked>>	93%	40988	80%	**38	90%
[IMR 7828 SSC]*	<<locked>>	93%	40393	78%	**17	90%
Lovex S065	<<locked>>	81%	37405	73%	**59	95%
[Lovex S070]*	<<locked>>	81%	35766	69%	**36	93%
[Lovex S071]*	<<locked>>	89%	27775	54%	**65	90%
[Norma 204]*	<<locked>>	83%	35984	70%	**69	90%
[Norma MRP]*	<<locked>>	87%	32242	63%	**52	90%
Norma URP	<<locked>>	81%	33881	66%	**49	95%
[Ramshot Hunter]*	<<locked>>	81%	33141	64%	**36	93%
[Ramshot Magnum]*	<<locked>>	92%	34809	68%	**75	90%
ReloadSwiss RS 14	<<locked>>	81%	27586	54%	**57	100%
ReloadSwiss RS 60	<<locked>>	81%	36680	71%	**80	99%
ReloadSwiss RS 62	<<locked>>	81%	33620	65%	**69	95%
[ReloadSwiss RS 70]*	<<locked>>	81%	33141	64%	**66	94%
Rottweil R 903	<<locked>>	81%	40872	79%	**61	99%
[Rottweil R 904]*	<<locked>>	88%	38928	76%	**05	90%
[Rottweil R 905]*	<<locked>>	87%	34505	67%	**62	90%
[Rottweil R 907]*	<<locked>>	81%	38725	75%	**79	93%
SNPE Vectan SP 11	<<locked>>	81%	42061	82%	**17	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	36970	72%	**13	94%
Shooters World Long Rifle	<<locked>>	81%	37405	73%	**59	95%
Somchem S355	<<locked>>	81%	41249	80%	**67	99%
[Somchem S361]*	<<locked>>	90%	41437	80%	**28	90%
Somchem S365	<<locked>>	81%	30589	59%	**00	98%
[Somchem S385]*	<<locked>>	85%	32227	63%	**80	90%
Vihtavuori N135	<<locked>>	81%	40654	79%	**95	100%
Vihtavuori N150	<<locked>>	81%	35331	69%	**13	99%
Vihtavuori N160	<<locked>>	81%	37173	72%	**92	97%
[Vihtavuori N165]*	<<locked>>	91%	33765	66%	**03	90%
Vihtavuori N550	<<locked>>	81%	37536	73%	**35	97%
[Vihtavuori N555]*	<<locked>>	81%	26382	51%	**82	92%
Winchester 6.5 StaBALL	<<locked>>	81%	35012	68%	**26	98%
[Winchester 760]*	<<locked>>	81%	39131	76%	**67	94%
[Winchester StaBALL HD]*	<<locked>>	84%	23844	46%	**16	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.