Load data for 6.5 x 58 R + .264 | 124gr | Apex Outdoors Afterburner

Recommended Powder(s): Accurate 2495, IMR 3031

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 124gr \| Apex Outdoors Afterburner
Manufacturer SKU:	264-08.00-124-A-50
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	<<locked>>
Caliber:	6.5 x 58 R load data
Case Length (l3):	2.298" \| 58.4mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	39.3 Grains of Water \| 2.55 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B12327_C1019
Last updated:	2026-04-03
Recommended Twist Rate:	1:7 - 1:6

Load data for 106 loads in caliber 6.5 x 58 R with .264 | 124gr | Apex Outdoors Afterburner bullet and 53 powders such as Accurate 2495, IMR 3031. 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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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>>	88%	36550	90%	**34	93%
[ADI AR 2208]*	<<locked>>	92%	35317	87%	**82	91%
ADI Benchmark 8208	<<locked>>	86%	36158	89%	**01	95%
Accurate 2015	<<locked>>	83%	35969	89%	**88	100%
Accurate 2495 👍	<<locked>>	89%	35868	88%	**70	100%
Accurate 2520	<<locked>>	88%	35679	88%	**51	97%
Accurate 4064	<<locked>>	95%	36347	89%	**80	98%
Alliant AR-Comp	<<locked>>	88%	36347	90%	**70	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	94%	35534	87%	**41	94%
[Alliant Reloder-15]*	<<locked>>	91%	35795	88%	**38	92%
[Bofors RP3]*	<<locked>>	95%	35288	87%	**57	94%
Hodgdon BL-C2	<<locked>>	87%	35853	88%	**64	95%
Hodgdon Benchmark	<<locked>>	83%	36448	90%	**65	95%
Hodgdon H322	<<locked>>	83%	35549	88%	**08	98%
[Hodgdon H4895]*	<<locked>>	87%	35317	87%	**18	93%
[Hodgdon VARGET]*	<<locked>>	93%	35839	88%	**92	91%
IMR 3031 👍	<<locked>>	92%	36071	89%	**80	99%
[IMR 4064]*	<<locked>>	93%	35491	87%	**85	92%
[IMR 4895]*	<<locked>>	91%	36376	90%	**67	93%
IMR 8208 XBR	<<locked>>	86%	36158	89%	**01	95%
Lovex D073.5	<<locked>>	83%	36419	90%	**18	96%
Lovex D073.6	<<locked>>	90%	35679	88%	**51	97%
[Lovex S060]*	<<locked>>	86%	35969	89%	**46	93%
Lovex S062	<<locked>>	92%	35418	87%	**08	95%
Norma 201	<<locked>>	88%	35882	88%	**98	95%
Norma 202	<<locked>>	88%	35694	88%	**21	97%
[Norma 203B]*	<<locked>>	93%	36129	89%	**54	93%
[Ramshot Big Game]*	<<locked>>	92%	35795	88%	**38	92%
[Ramshot Wild Boar]*	<<locked>>	87%	35998	89%	**24	93%
[Ramshot X-Terminator]*	<<locked>>	83%	36332	89%	**78	93%
[ReloadSwiss RS 52]*	<<locked>>	90%	35781	88%	**80	91%
ReloadSwiss RS 60	<<locked>>	95%	35636	88%	**80	95%
Rottweil R 901	<<locked>>	85%	35737	88%	**82	97%
Rottweil R 902	<<locked>>	89%	35476	87%	**85	95%
[Rottweil R 903]*	<<locked>>	96%	33837	83%	**21	93%
[SNPE Vectan SP 11]*	<<locked>>	95%	35665	88%	**41	92%
[SNPE Vectan SP 9]*	<<locked>>	89%	36477	90%	**31	93%
SNPE Vectan Tubal 3000	<<locked>>	86%	35636	88%	**36	97%
SNPE Vectan Tubal 5000	<<locked>>	93%	35868	88%	**62	98%
Shooters World Match Rifle	<<locked>>	90%	35679	88%	**51	97%
Shooters World Precision	<<locked>>	92%	35418	87%	**08	95%
Somchem S321	<<locked>>	83%	35505	87%	**18	95%
Somchem S335	<<locked>>	87%	36129	89%	**69	98%
[Somchem S341]*	<<locked>>	88%	35723	88%	**01	92%
[Somchem S355]*	<<locked>>	96%	36318	89%	**47	94%
Vihtavuori N133	<<locked>>	89%	36027	89%	**59	99%
Vihtavuori N135	<<locked>>	96%	34330	85%	**05	99%
Vihtavuori N140	<<locked>>	90%	35578	88%	**01	98%
[Vihtavuori N150]*	<<locked>>	97%	31328	77%	**26	93%
Vihtavuori N530	<<locked>>	83%	35230	87%	**95	95%
Vihtavuori N540	<<locked>>	90%	35331	87%	**21	97%
Winchester 748	<<locked>>	84%	35781	88%	**51	96%
[Winchester StaBALL Match]*	<<locked>>	83%	36521	90%	**47	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	82%	30545	75%	**00	90%
[ADI AR 2208]*	<<locked>>	89%	32822	81%	**26	90%
[ADI Benchmark 8208]*	<<locked>>	81%	31343	77%	**00	93%
Accurate 2015	<<locked>>	81%	33605	83%	**39	99%
Accurate 2495	<<locked>>	81%	27354	67%	**87	98%
[Accurate 2520]*	<<locked>>	81%	28485	70%	**96	94%
[Accurate 4064]*	<<locked>>	81%	23061	57%	**65	93%
Alliant AR-Comp	<<locked>>	81%	29037	72%	**16	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	27702	68%	**57	90%
[Alliant Reloder-15]*	<<locked>>	88%	32039	79%	**56	90%
[Bofors RP3]*	<<locked>>	87%	27108	67%	**73	90%
[Hodgdon BL-C2]*	<<locked>>	81%	28819	71%	**00	91%
Hodgdon Benchmark	<<locked>>	81%	33924	84%	**13	95%
Hodgdon H322	<<locked>>	81%	32909	81%	**56	98%
[Hodgdon H4895]*	<<locked>>	81%	29486	73%	**83	91%
[Hodgdon VARGET]*	<<locked>>	90%	33620	83%	**42	90%
IMR 3031	<<locked>>	81%	25918	64%	**37	96%
[IMR 4064]*	<<locked>>	89%	31792	78%	**03	90%
[IMR 4895]*	<<locked>>	86%	30429	75%	**33	90%
[IMR 8208 XBR]*	<<locked>>	81%	31343	77%	**00	93%
Lovex D073.5	<<locked>>	81%	33837	83%	**65	95%
[Lovex D073.6]*	<<locked>>	81%	26411	65%	**44	93%
[Lovex S060]*	<<locked>>	81%	31256	77%	**44	91%
[Lovex S062]*	<<locked>>	82%	26426	65%	**01	90%
[Norma 201]*	<<locked>>	81%	28805	71%	**47	92%
Norma 202	<<locked>>	81%	28572	70%	**70	95%
[Norma 203B]*	<<locked>>	87%	30284	75%	**19	90%
[Ramshot Big Game]*	<<locked>>	89%	32256	79%	**62	90%
[Ramshot Wild Boar]*	<<locked>>	82%	31212	77%	**23	90%
[Ramshot X-Terminator]*	<<locked>>	81%	34069	84%	**33	92%
[ReloadSwiss RS 52]*	<<locked>>	88%	33170	82%	**24	90%
[ReloadSwiss RS 60]*	<<locked>>	89%	28921	71%	**10	91%
Rottweil R 901	<<locked>>	81%	32053	79%	**06	96%
[Rottweil R 902]*	<<locked>>	81%	27412	68%	**05	91%
[Rottweil R 903]*	<<locked>>	90%	28065	69%	**87	90%
[SNPE Vectan SP 11]*	<<locked>>	91%	32155	79%	**65	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	30516	75%	**00	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	30676	76%	**34	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24947	61%	**13	94%
[Shooters World Match Rifle]*	<<locked>>	81%	26411	65%	**44	93%
[Shooters World Precision]*	<<locked>>	82%	26426	65%	**01	90%
[Somchem S321]*	<<locked>>	81%	32953	81%	**62	94%
Somchem S335	<<locked>>	81%	30168	74%	**44	96%
[Somchem S341]*	<<locked>>	83%	31111	77%	**00	90%
[Somchem S355]*	<<locked>>	89%	29109	72%	**90	90%
Vihtavuori N133	<<locked>>	81%	28645	71%	**11	98%
[Vihtavuori N135]*	<<locked>>	81%	21915	54%	**96	94%
[Vihtavuori N140]*	<<locked>>	81%	26585	65%	**98	94%
[Vihtavuori N150]*	<<locked>>	91%	26150	64%	**95	90%
[Vihtavuori N530]*	<<locked>>	81%	32866	81%	**42	94%
[Vihtavuori N540]*	<<locked>>	81%	26658	66%	**21	94%
[Winchester 748]*	<<locked>>	81%	32184	79%	**69	94%
[Winchester StaBALL Match]*	<<locked>>	81%	34098	84%	**95	93%

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.

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