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

Recommended Powder(s): Accurate 2495, Accurate 2520, Hodgdon H322, IMR 3031, Norma 202

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.510 \| 535gr \| Woodleigh PP SN
Manufacturer SKU:	9A
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_B12064_C872
Last updated:	2026-04-02

Load data for 150 loads in caliber .510 Whisper with .510 | 535gr | Woodleigh PP SN bullet and 75 powders such as Accurate 2495, Accurate 2520, Hodgdon H322, IMR 3031, Norma 202. 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>>	95%	44962	90%	**69	96%
[ADI AR 2208]*	<<locked>>	97%	40030	80%	**67	93%
ADI AR 2219	<<locked>>	86%	44730	89%	**56	100%
ADI Benchmark 8208	<<locked>>	93%	44875	90%	**42	97%
Accurate 2015	<<locked>>	91%	44773	89%	**16	100%
[Accurate 2200]*	<<locked>>	92%	44918	90%	**16	94%
Accurate 2230	<<locked>>	89%	44788	89%	**29	97%
Accurate 2460	<<locked>>	90%	44947	90%	**46	98%
Accurate 2495 👍	<<locked>>	97%	44976	90%	**98	100%
Accurate 2520 👍	<<locked>>	95%	44701	89%	**92	99%
Accurate 4064	<<locked>>	97%	37028	74%	**90	99%
Alliant AR-Comp	<<locked>>	95%	44991	90%	**88	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	43816	88%	**01	93%
Alliant Reloder- TS 15.5	<<locked>>	97%	37492	75%	**77	95%
Alliant Reloder-10x	<<locked>>	88%	44556	89%	**23	100%
[Alliant Reloder-15]*	<<locked>>	97%	41075	82%	**33	94%
Baschieri & Pellagri 106	<<locked>>	86%	44773	89%	**70	100%
[Baschieri & Pellagri 107]*	<<locked>>	96%	44947	90%	**75	94%
Bofors RP3	<<locked>>	97%	36564	73%	**80	95%
Hodgdon BL-C2	<<locked>>	95%	44802	90%	**05	97%
Hodgdon Benchmark	<<locked>>	91%	44933	90%	**00	98%
[Hodgdon CFE223]*	<<locked>>	97%	40814	82%	**36	92%
Hodgdon H322 👍	<<locked>>	91%	44570	89%	**56	100%
Hodgdon H335	<<locked>>	87%	44817	90%	**65	99%
[Hodgdon H380]*	<<locked>>	97%	39131	78%	**80	92%
Hodgdon H4198	<<locked>>	83%	44730	89%	**54	99%
Hodgdon H4895	<<locked>>	95%	44788	90%	**72	97%
[Hodgdon VARGET]*	<<locked>>	97%	39755	79%	**60	93%
IMR 3031 👍	<<locked>>	97%	40654	81%	**52	100%
[IMR 4064]*	<<locked>>	97%	38957	78%	**47	93%
IMR 4198	<<locked>>	87%	44788	90%	**80	100%
IMR 4895	<<locked>>	97%	42134	84%	**62	95%
IMR 8208 XBR	<<locked>>	93%	44875	90%	**42	97%
Lovex D073.4	<<locked>>	88%	44570	89%	**29	98%
Lovex D073.5	<<locked>>	90%	44918	90%	**49	98%
Lovex D073.6	<<locked>>	97%	43947	88%	**78	99%
Lovex S060	<<locked>>	94%	44904	90%	**96	96%
Lovex S062	<<locked>>	97%	40495	81%	**96	96%
Norma 200	<<locked>>	84%	44904	90%	**06	100%
Norma 201	<<locked>>	96%	44918	90%	**49	97%
Norma 202 👍	<<locked>>	96%	44628	89%	**62	99%
Norma 203B	<<locked>>	97%	40219	80%	**19	95%
[Ramshot Big Game]*	<<locked>>	97%	41075	82%	**33	94%
[Ramshot TAC]*	<<locked>>	93%	44918	90%	**29	92%
Ramshot Wild Boar	<<locked>>	94%	44933	90%	**78	96%
Ramshot X-Terminator	<<locked>>	90%	44846	90%	**19	96%
ReloadSwiss RS 40	<<locked>>	89%	44817	90%	**42	99%
ReloadSwiss RS 52	<<locked>>	97%	42931	86%	**08	95%
ReloadSwiss RS 60	<<locked>>	97%	36114	72%	**87	95%
Rottweil R 901	<<locked>>	93%	44701	89%	**29	99%
Rottweil R 902	<<locked>>	97%	43453	87%	**19	97%
[Rottweil R 903]*	<<locked>>	97%	34200	68%	**28	94%
SNPE Vectan SP 10	<<locked>>	86%	44643	89%	**52	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	37130	74%	**73	93%
[SNPE Vectan SP 7]*	<<locked>>	95%	44730	89%	**39	93%
SNPE Vectan SP 9	<<locked>>	96%	44846	90%	**65	96%
SNPE Vectan Tubal 3000	<<locked>>	94%	44802	90%	**80	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	39305	79%	**21	99%
Shooters World Match Rifle	<<locked>>	97%	43947	88%	**78	99%
Shooters World Precision	<<locked>>	97%	40495	81%	**96	96%
Shooters World Tactical Rifle	<<locked>>	87%	44585	89%	**03	97%
Somchem S321	<<locked>>	91%	44962	90%	**69	98%
Somchem S335	<<locked>>	95%	44802	90%	**03	100%
Somchem S341	<<locked>>	95%	44918	90%	**49	96%
[Somchem S355]*	<<locked>>	97%	35810	72%	**37	94%
Vihtavuori N120	<<locked>>	85%	44947	90%	**37	100%
Vihtavuori N130	<<locked>>	90%	44773	89%	**80	100%
Vihtavuori N133	<<locked>>	97%	44846	90%	**96	100%
Vihtavuori N135	<<locked>>	97%	34214	68%	**01	99%
Vihtavuori N140	<<locked>>	97%	42366	85%	**13	99%
[Vihtavuori N150]*	<<locked>>	97%	30371	61%	**13	93%
Vihtavuori N530	<<locked>>	91%	44570	89%	**49	97%
Vihtavuori N540	<<locked>>	97%	42380	85%	**36	99%
Winchester 748	<<locked>>	92%	44860	90%	**98	98%
Winchester StaBALL Match	<<locked>>	89%	44541	89%	**78	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	82%	29327	59%	**83	90%
[ADI AR 2208]*	<<locked>>	89%	32213	64%	**19	90%
ADI AR 2219	<<locked>>	81%	37898	76%	**51	99%
[ADI Benchmark 8208]*	<<locked>>	81%	30632	61%	**93	93%
Accurate 2015	<<locked>>	81%	32851	66%	**32	99%
[Accurate 2200]*	<<locked>>	85%	34824	70%	**52	90%
[Accurate 2230]*	<<locked>>	81%	33576	67%	**49	93%
Accurate 2460	<<locked>>	81%	33402	67%	**62	95%
Accurate 2495	<<locked>>	81%	26527	53%	**86	98%
[Accurate 2520]*	<<locked>>	81%	27572	55%	**90	94%
[Accurate 4064]*	<<locked>>	81%	22379	45%	**75	93%
Alliant AR-Comp	<<locked>>	81%	28732	57%	**16	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	91%	36245	72%	**64	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	26861	54%	**54	90%
Alliant Reloder-10x	<<locked>>	81%	36027	72%	**95	100%
[Alliant Reloder-15]*	<<locked>>	87%	30850	62%	**39	90%
Baschieri & Pellagri 106	<<locked>>	81%	38435	77%	**78	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	34156	68%	**85	90%
[Bofors RP3]*	<<locked>>	87%	26107	52%	**64	90%
[Hodgdon BL-C2]*	<<locked>>	81%	28181	56%	**00	91%
Hodgdon Benchmark	<<locked>>	81%	33286	67%	**06	95%
[Hodgdon CFE223]*	<<locked>>	92%	35404	71%	**34	90%
Hodgdon H322	<<locked>>	81%	32300	65%	**49	98%
Hodgdon H335	<<locked>>	81%	36985	74%	**44	98%
[Hodgdon H380]*	<<locked>>	94%	35389	71%	**18	90%
Hodgdon H4198	<<locked>>	81%	41989	84%	**14	99%
[Hodgdon H4895]*	<<locked>>	81%	28776	58%	**80	91%
[Hodgdon VARGET]*	<<locked>>	90%	32213	64%	**19	90%
IMR 3031	<<locked>>	81%	25396	51%	**44	96%
[IMR 4064]*	<<locked>>	89%	31009	62%	**96	90%
IMR 4198	<<locked>>	81%	37942	76%	**78	100%
[IMR 4895]*	<<locked>>	85%	28892	58%	**06	90%
[IMR 8208 XBR]*	<<locked>>	81%	30632	61%	**93	93%
Lovex D073.4	<<locked>>	81%	35128	70%	**78	96%
Lovex D073.5	<<locked>>	81%	33228	66%	**59	95%
[Lovex D073.6]*	<<locked>>	81%	25991	52%	**54	93%
[Lovex S060]*	<<locked>>	81%	30734	61%	**47	91%
[Lovex S062]*	<<locked>>	82%	25672	51%	**04	90%
Norma 200	<<locked>>	81%	40857	82%	**51	100%
[Norma 201]*	<<locked>>	81%	28268	56%	**47	92%
Norma 202	<<locked>>	81%	27789	56%	**64	95%
[Norma 203B]*	<<locked>>	86%	29211	58%	**13	90%
[Ramshot Big Game]*	<<locked>>	89%	31792	64%	**59	90%
[Ramshot TAC]*	<<locked>>	88%	38087	76%	**21	90%
[Ramshot Wild Boar]*	<<locked>>	82%	30008	60%	**06	90%
[Ramshot X-Terminator]*	<<locked>>	81%	33475	67%	**29	92%
ReloadSwiss RS 40	<<locked>>	81%	34722	69%	**75	96%
[ReloadSwiss RS 52]*	<<locked>>	88%	32590	65%	**11	90%
[ReloadSwiss RS 60]*	<<locked>>	88%	27760	55%	**93	90%
Rottweil R 901	<<locked>>	81%	31488	63%	**00	96%
[Rottweil R 902]*	<<locked>>	81%	26832	54%	**08	91%
[Rottweil R 903]*	<<locked>>	90%	27108	54%	**80	90%
SNPE Vectan SP 10	<<locked>>	81%	38348	77%	**54	98%
[SNPE Vectan SP 11]*	<<locked>>	91%	31386	63%	**55	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	36071	72%	**01	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	29878	60%	**93	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	30414	61%	**41	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24642	49%	**32	94%
[Shooters World Match Rifle]*	<<locked>>	81%	25991	52%	**54	93%
[Shooters World Precision]*	<<locked>>	82%	25672	51%	**04	90%
Shooters World Tactical Rifle	<<locked>>	81%	36695	73%	**75	95%
[Somchem S321]*	<<locked>>	81%	32126	64%	**52	94%
Somchem S335	<<locked>>	81%	29501	59%	**47	97%
[Somchem S341]*	<<locked>>	83%	30400	61%	**96	90%
[Somchem S355]*	<<locked>>	89%	27934	56%	**77	90%
Vihtavuori N120	<<locked>>	81%	40103	80%	**75	100%
Vihtavuori N130	<<locked>>	81%	34113	68%	**16	100%
Vihtavuori N133	<<locked>>	81%	28123	56%	**14	98%
[Vihtavuori N135]*	<<locked>>	81%	21437	43%	**09	94%
[Vihtavuori N140]*	<<locked>>	81%	26136	52%	**08	94%
[Vihtavuori N150]*	<<locked>>	90%	25179	50%	**91	90%
[Vihtavuori N530]*	<<locked>>	81%	31981	64%	**36	94%
[Vihtavuori N540]*	<<locked>>	81%	25715	51%	**18	94%
[Winchester 748]*	<<locked>>	81%	31140	62%	**52	94%
[Winchester StaBALL Match]*	<<locked>>	81%	33185	66%	**82	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.

<<locked>>... you need to buy an access license to unlock the data