Load data for .510 Whisper + .510 | 535gr | Woodleigh RN SN

Recommended Powder(s): Accurate 2495, Accurate 2520, Hodgdon H322, IMR 3031, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.510 \| 535gr \| Woodleigh RN SN
Manufacturer SKU:	9
Bullet Weight:	535gr \| 34.7g
Bullet Diameter:	0.510" \| 12.95mm
Bullet Length:	<<locked>>
Caliber:	.510 Whisper load data
Case Length (l3):	1.997" \| 50.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	87.2 Grains of Water \| 5.66 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	50038 psi \| 3450 bar
LID:	LID_B12133_C872
Last updated:	2026-01-22

Load data for 144 loads in caliber .510 Whisper with .510 | 535gr | Woodleigh RN SN bullet and 72 powders such as Accurate 2495, Accurate 2520, Hodgdon H322, IMR 3031, Rottweil R 901. 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>>	96%	44831	90%	**56	96%
[ADI AR 2208]*	<<locked>>	97%	39160	78%	**41	93%
ADI AR 2219	<<locked>>	87%	44744	89%	**49	100%
Accurate 2015	<<locked>>	92%	44570	89%	**03	100%
[Accurate 2200]*	<<locked>>	93%	44831	90%	**06	94%
Accurate 2230	<<locked>>	90%	44570	89%	**16	96%
Accurate 2460	<<locked>>	90%	44904	90%	**36	98%
Accurate 2495 👍	<<locked>>	97%	43656	87%	**75	100%
Accurate 2520 👍	<<locked>>	96%	44947	90%	**82	99%
Accurate 4064	<<locked>>	97%	35955	72%	**64	98%
Alliant AR-Comp	<<locked>>	96%	44701	89%	**75	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	42902	86%	**69	93%
Alliant Reloder- TS 15.5	<<locked>>	97%	36608	73%	**51	95%
Alliant Reloder-10x	<<locked>>	89%	44788	89%	**13	100%
[Alliant Reloder-15]*	<<locked>>	97%	40161	80%	**03	94%
Baschieri & Pellagri 106	<<locked>>	86%	44527	89%	**57	100%
[Baschieri & Pellagri 107]*	<<locked>>	96%	44991	90%	**65	94%
[Bofors RP3]*	<<locked>>	97%	35157	70%	**47	94%
Hodgdon BL-C2	<<locked>>	96%	44817	90%	**95	97%
Hodgdon Benchmark	<<locked>>	91%	44353	89%	**83	98%
[Hodgdon CFE223]*	<<locked>>	97%	40030	80%	**06	92%
Hodgdon H322 👍	<<locked>>	92%	44744	89%	**49	100%
Hodgdon H335	<<locked>>	87%	45020	90%	**59	99%
Hodgdon H4198	<<locked>>	84%	44628	89%	**41	99%
[Hodgdon VARGET]*	<<locked>>	97%	39160	78%	**41	93%
IMR 3031 👍	<<locked>>	97%	39682	79%	**23	100%
[IMR 4064]*	<<locked>>	97%	37623	75%	**11	93%
IMR 4198	<<locked>>	87%	44802	90%	**67	100%
IMR 4895	<<locked>>	97%	41191	82%	**36	95%
IMR 8208 XBR	<<locked>>	94%	44353	89%	**26	97%
Lovex D073.4	<<locked>>	89%	44904	90%	**26	98%
Lovex D073.5	<<locked>>	91%	44947	90%	**39	98%
Lovex D073.6	<<locked>>	97%	42583	85%	**52	98%
Lovex S060	<<locked>>	94%	44918	90%	**83	96%
Lovex S062	<<locked>>	97%	40030	80%	**77	96%
Norma 200	<<locked>>	85%	44991	90%	**96	100%
Norma 201	<<locked>>	97%	44802	90%	**33	97%
Norma 202	<<locked>>	97%	44454	89%	**52	99%
[Norma 203B]*	<<locked>>	97%	39334	79%	**96	94%
[Ramshot Big Game]*	<<locked>>	97%	40176	80%	**06	94%
[Ramshot TAC]*	<<locked>>	93%	44846	90%	**16	92%
Ramshot Wild Boar	<<locked>>	95%	44556	89%	**56	95%
Ramshot X-Terminator	<<locked>>	91%	44628	89%	**06	95%
ReloadSwiss RS 40	<<locked>>	90%	44382	89%	**26	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	41989	84%	**75	94%
ReloadSwiss RS 60	<<locked>>	97%	35578	71%	**64	95%
Rottweil R 901 👍	<<locked>>	94%	44440	89%	**16	99%
Rottweil R 902	<<locked>>	97%	42438	85%	**93	97%
[Rottweil R 903]*	<<locked>>	97%	32822	66%	**95	93%
SNPE Vectan SP 10	<<locked>>	86%	44730	89%	**42	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	36201	72%	**44	92%
[SNPE Vectan SP 7]*	<<locked>>	96%	44991	90%	**29	93%
SNPE Vectan SP 9	<<locked>>	97%	44193	88%	**42	95%
SNPE Vectan Tubal 3000	<<locked>>	94%	44962	90%	**70	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	38812	78%	**05	99%
Shooters World Match Rifle	<<locked>>	97%	42583	85%	**52	98%
Shooters World Precision	<<locked>>	97%	40030	80%	**77	96%
Shooters World Tactical Rifle	<<locked>>	88%	44817	90%	**93	97%
Somchem S321	<<locked>>	92%	45020	90%	**59	97%
Somchem S335	<<locked>>	96%	44991	90%	**96	100%
Somchem S341	<<locked>>	96%	45005	90%	**42	95%
[Somchem S355]*	<<locked>>	97%	34896	70%	**11	93%
Vihtavuori N120	<<locked>>	85%	44759	89%	**24	100%
Vihtavuori N130	<<locked>>	91%	44889	90%	**73	100%
Vihtavuori N133	<<locked>>	97%	43976	88%	**73	100%
Vihtavuori N135	<<locked>>	97%	33417	67%	**78	99%
Vihtavuori N140	<<locked>>	97%	41379	83%	**87	99%
[Vihtavuori N150]*	<<locked>>	97%	29544	59%	**86	93%
Vihtavuori N530	<<locked>>	92%	44918	90%	**46	97%
Vihtavuori N540	<<locked>>	97%	40799	82%	**03	98%
Winchester 748	<<locked>>	92%	44512	89%	**82	98%
Winchester StaBALL Match	<<locked>>	90%	44701	89%	**69	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	29762	59%	**86	90%
[ADI AR 2208]*	<<locked>>	91%	32634	65%	**19	90%
ADI AR 2219	<<locked>>	81%	36941	74%	**24	99%
Accurate 2015	<<locked>>	81%	32039	64%	**06	99%
[Accurate 2200]*	<<locked>>	85%	35143	70%	**46	90%
[Accurate 2230]*	<<locked>>	81%	32822	66%	**23	93%
Accurate 2460	<<locked>>	81%	32590	65%	**39	95%
Accurate 2495	<<locked>>	81%	25744	51%	**57	97%
[Accurate 2520]*	<<locked>>	81%	26948	54%	**67	93%
[Accurate 4064]*	<<locked>>	81%	21741	43%	**52	92%
Alliant AR-Comp	<<locked>>	81%	28065	56%	**93	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	92%	37043	74%	**67	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	87%	27209	54%	**54	90%
Alliant Reloder-10x	<<locked>>	81%	35288	71%	**69	100%
[Alliant Reloder-15]*	<<locked>>	89%	31430	63%	**42	90%
Baschieri & Pellagri 106	<<locked>>	81%	37724	75%	**55	99%
[Baschieri & Pellagri 107]*	<<locked>>	88%	34606	69%	**85	90%
[Bofors RP3]*	<<locked>>	88%	26600	53%	**67	90%
[Hodgdon BL-C2]*	<<locked>>	81%	27586	55%	**73	91%
[Hodgdon Benchmark]*	<<locked>>	81%	32677	65%	**86	94%
[Hodgdon CFE223]*	<<locked>>	94%	36347	73%	**37	90%
Hodgdon H322	<<locked>>	81%	31618	63%	**23	97%
Hodgdon H335	<<locked>>	81%	36230	72%	**18	98%
Hodgdon H4198	<<locked>>	81%	41278	83%	**91	99%
[Hodgdon VARGET]*	<<locked>>	91%	32634	65%	**19	90%
IMR 3031	<<locked>>	81%	24729	49%	**18	95%
[IMR 4064]*	<<locked>>	91%	31662	63%	**00	90%
IMR 4198	<<locked>>	81%	37289	75%	**59	100%
[IMR 4895]*	<<locked>>	86%	29399	59%	**09	90%
[IMR 8208 XBR]*	<<locked>>	81%	30052	60%	**70	92%
Lovex D073.4	<<locked>>	81%	34287	69%	**55	95%
Lovex D073.5	<<locked>>	81%	32416	65%	**32	95%
[Lovex D073.6]*	<<locked>>	81%	25208	50%	**24	92%
[Lovex S060]*	<<locked>>	81%	30139	60%	**24	90%
[Lovex S062]*	<<locked>>	83%	25933	52%	**01	90%
Norma 200	<<locked>>	81%	39987	80%	**28	100%
[Norma 201]*	<<locked>>	81%	27644	55%	**24	91%
[Norma 202]*	<<locked>>	81%	27180	54%	**41	94%
[Norma 203B]*	<<locked>>	88%	29602	59%	**09	90%
[Ramshot Big Game]*	<<locked>>	90%	32256	64%	**59	90%
[Ramshot TAC]*	<<locked>>	89%	39073	78%	**24	90%
[Ramshot Wild Boar]*	<<locked>>	83%	30690	61%	**09	90%
[Ramshot X-Terminator]*	<<locked>>	81%	32779	65%	**06	91%
ReloadSwiss RS 40	<<locked>>	81%	33794	68%	**49	96%
[ReloadSwiss RS 52]*	<<locked>>	89%	32982	66%	**08	90%
[ReloadSwiss RS 60]*	<<locked>>	89%	28311	57%	**93	90%
Rottweil R 901	<<locked>>	81%	30719	61%	**77	96%
[Rottweil R 902]*	<<locked>>	81%	26353	53%	**85	90%
[Rottweil R 903]*	<<locked>>	91%	27499	55%	**80	90%
SNPE Vectan SP 10	<<locked>>	81%	37492	75%	**34	98%
[SNPE Vectan SP 11]*	<<locked>>	93%	32256	64%	**59	90%
[SNPE Vectan SP 7]*	<<locked>>	90%	36651	73%	**01	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	30385	61%	**96	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	29805	60%	**21	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24091	48%	**13	94%
[Shooters World Match Rifle]*	<<locked>>	81%	25208	50%	**24	92%
[Shooters World Precision]*	<<locked>>	83%	25933	52%	**01	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35897	72%	**52	94%
[Somchem S321]*	<<locked>>	81%	31386	63%	**26	93%
Somchem S335	<<locked>>	81%	28877	58%	**24	96%
[Somchem S341]*	<<locked>>	84%	30908	62%	**96	90%
[Somchem S355]*	<<locked>>	90%	28369	57%	**77	90%
Vihtavuori N120	<<locked>>	81%	39407	79%	**55	100%
Vihtavuori N130	<<locked>>	81%	33286	67%	**93	99%
Vihtavuori N133	<<locked>>	81%	27514	55%	**91	97%
[Vihtavuori N135]*	<<locked>>	81%	21045	42%	**90	93%
[Vihtavuori N140]*	<<locked>>	81%	25585	51%	**85	94%
[Vihtavuori N150]*	<<locked>>	91%	25193	50%	**85	90%
[Vihtavuori N530]*	<<locked>>	81%	31357	63%	**09	93%
[Vihtavuori N540]*	<<locked>>	81%	25251	50%	**95	93%
[Winchester 748]*	<<locked>>	81%	30487	61%	**29	93%
[Winchester StaBALL Match]*	<<locked>>	81%	32372	65%	**55	92%

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