Load data for .416 Rigby + .416 | 357gr | Lehigh Defense Xtreme Defense

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, Bofors RP3, Hodgdon BL-C2, ReloadSwiss RS 60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.416 \| 357gr \| Lehigh Defense Xtreme Defense
Manufacturer SKU:	0941357SP
Bullet Weight:	357gr \| 23.1g
Bullet Diameter:	0.416" \| 10.57mm
Bullet Length:	<<locked>>
Caliber:	.416 Rigby load data
Case Length (l3):	2.902" \| 73.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	127.5 Grains of Water \| 8.28 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B10985_C694
Last updated:	2026-03-22
Recommended Twist Rate:	1:19 - 1:16

Load data for 154 loads in caliber .416 Rigby with .416 | 357gr | Lehigh Defense Xtreme Defense bullet and 77 powders such as Accurate 4064, Alliant Reloder- TS 15.5, Bofors RP3, Hodgdon BL-C2, 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	86%	42032	89%	**77	98%
ADI AR 2208	<<locked>>	91%	42337	90%	**64	97%
ADI Benchmark 8208	<<locked>>	84%	42279	90%	**51	99%
Accurate 2200	<<locked>>	84%	42380	90%	**38	96%
Accurate 2495	<<locked>>	87%	42264	90%	**87	100%
Accurate 2520	<<locked>>	86%	42192	90%	**90	100%
[Accurate 2700]*	<<locked>>	92%	42221	90%	**98	92%
Accurate 4064 👍	<<locked>>	92%	41843	89%	**90	100%
Accurate 4350	<<locked>>	97%	35984	76%	**44	95%
Alliant AR-Comp	<<locked>>	85%	42192	90%	**70	100%
Alliant Power Pro 2000-MR	<<locked>>	89%	41829	89%	**56	97%
Alliant Reloder- TS 15.5 👍	<<locked>>	92%	42264	90%	**00	99%
Alliant Reloder-15	<<locked>>	90%	42264	90%	**97	97%
Alliant Reloder-16	<<locked>>	97%	37855	80%	**57	95%
Alliant Reloder-17	<<locked>>	96%	42134	89%	**69	98%
Baschieri & Pellagri 107	<<locked>>	87%	42032	89%	**93	97%
Bofors RP3 👍	<<locked>>	93%	42206	90%	**13	99%
[Bofors RP7]*	<<locked>>	95%	42032	89%	**41	92%
Hodgdon BL-C2 👍	<<locked>>	85%	42264	90%	**10	99%
Hodgdon CFE223	<<locked>>	91%	42018	89%	**26	96%
Hodgdon H380	<<locked>>	92%	42250	90%	**90	96%
[Hodgdon H414]*	<<locked>>	95%	42119	89%	**23	93%
Hodgdon H4895	<<locked>>	86%	42308	90%	**83	98%
Hodgdon Hybrid 100V	<<locked>>	97%	34055	72%	**62	96%
Hodgdon LVR	<<locked>>	97%	41365	88%	**06	95%
Hodgdon VARGET	<<locked>>	91%	42105	89%	**57	97%
IMR 3031	<<locked>>	89%	41989	89%	**97	100%
IMR 4064	<<locked>>	92%	41945	89%	**51	97%
[IMR 4166 Enduron]*	<<locked>>	91%	41974	89%	**05	93%
[IMR 4451 Enduron]*	<<locked>>	93%	42003	89%	**41	93%
[IMR 4831]*	<<locked>>	97%	31430	67%	**26	93%
IMR 4895	<<locked>>	89%	42264	90%	**10	98%
IMR 8208 XBR	<<locked>>	84%	42279	90%	**51	99%
Lovex D073.6	<<locked>>	88%	42192	90%	**90	100%
Lovex S060	<<locked>>	85%	42192	90%	**11	98%
Lovex S062	<<locked>>	90%	41959	89%	**64	99%
Lovex S065	<<locked>>	97%	42163	89%	**64	95%
[Lovex S070]*	<<locked>>	97%	39639	84%	**34	92%
Norma 201	<<locked>>	87%	42119	89%	**54	99%
Norma 202	<<locked>>	87%	42250	90%	**64	100%
Norma 203B	<<locked>>	90%	42105	89%	**00	98%
Norma URP	<<locked>>	97%	37188	79%	**51	95%
Ramshot Big Game	<<locked>>	90%	42308	90%	**23	98%
[Ramshot Hunter]*	<<locked>>	97%	36927	78%	**31	92%
Ramshot TAC	<<locked>>	84%	41959	89%	**44	95%
Ramshot Wild Boar	<<locked>>	85%	42395	90%	**87	98%
[ReloadSwiss RS 50]*	<<locked>>	91%	41814	89%	**51	94%
ReloadSwiss RS 52	<<locked>>	88%	41974	89%	**56	97%
ReloadSwiss RS 60 👍	<<locked>>	94%	42308	90%	**88	100%
[ReloadSwiss RS 62]*	<<locked>>	97%	36492	77%	**57	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	37985	81%	**67	93%
Rottweil R 901	<<locked>>	84%	42409	90%	**38	100%
Rottweil R 902	<<locked>>	88%	42018	89%	**44	99%
Rottweil R 903	<<locked>>	95%	42134	89%	**06	98%
[Rottweil R 907]*	<<locked>>	95%	42032	89%	**41	92%
SNPE Vectan SP 11	<<locked>>	93%	42134	89%	**23	98%
SNPE Vectan SP 7	<<locked>>	86%	42163	89%	**60	96%
SNPE Vectan SP 9	<<locked>>	87%	42192	90%	**77	98%
SNPE Vectan Tubal 3000	<<locked>>	85%	41945	89%	**85	100%
SNPE Vectan Tubal 5000	<<locked>>	92%	42177	89%	**98	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	41481	88%	**18	93%
Shooters World Long Rifle	<<locked>>	97%	42163	89%	**64	95%
Shooters World Match Rifle	<<locked>>	88%	42192	90%	**90	100%
Shooters World Precision	<<locked>>	90%	41959	89%	**64	99%
Somchem S335	<<locked>>	86%	42337	90%	**05	100%
Somchem S341	<<locked>>	86%	42409	90%	**67	98%
Somchem S355	<<locked>>	94%	41829	89%	**87	98%
Somchem S365	<<locked>>	97%	32851	70%	**95	97%
Vihtavuori N133	<<locked>>	87%	42250	90%	**92	100%
Vihtavuori N135	<<locked>>	95%	41872	89%	**47	100%
Vihtavuori N140	<<locked>>	89%	41945	89%	**41	100%
Vihtavuori N150	<<locked>>	97%	38870	82%	**11	99%
Vihtavuori N160	<<locked>>	97%	41408	88%	**83	96%
Vihtavuori N540	<<locked>>	89%	42206	90%	**70	100%
Vihtavuori N550	<<locked>>	97%	40828	87%	**16	96%
Winchester 6.5 StaBALL	<<locked>>	97%	40843	87%	**47	98%
[Winchester 760]*	<<locked>>	95%	42119	89%	**23	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	35940	76%	**65	96%
[ADI AR 2208]*	<<locked>>	81%	30748	65%	**37	93%
ADI Benchmark 8208	<<locked>>	81%	38087	81%	**78	98%
Accurate 2200	<<locked>>	81%	38232	81%	**69	95%
Accurate 2495	<<locked>>	81%	34867	74%	**62	100%
Accurate 2520	<<locked>>	81%	35926	76%	**85	99%
[Accurate 2700]*	<<locked>>	89%	38058	81%	**29	90%
Accurate 4064	<<locked>>	81%	29327	62%	**57	98%
[Accurate 4350]*	<<locked>>	88%	26571	56%	**31	90%
Alliant AR-Comp	<<locked>>	81%	36666	78%	**85	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	81%	32460	69%	**56	93%
Alliant Reloder- TS 15.5	<<locked>>	81%	29225	62%	**47	95%
[Alliant Reloder-15]*	<<locked>>	81%	31850	68%	**96	94%
[Alliant Reloder-16]*	<<locked>>	88%	28906	61%	**47	90%
[Alliant Reloder-17]*	<<locked>>	81%	25657	54%	**88	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	34911	74%	**59	94%
Bofors RP3	<<locked>>	81%	28210	60%	**41	95%
[Bofors RP7]*	<<locked>>	91%	37101	79%	**52	90%
Hodgdon BL-C2	<<locked>>	81%	36085	77%	**01	98%
[Hodgdon CFE223]*	<<locked>>	81%	30487	65%	**90	92%
[Hodgdon H380]*	<<locked>>	81%	29660	63%	**41	91%
[Hodgdon H414]*	<<locked>>	90%	35201	75%	**92	90%
Hodgdon H4895	<<locked>>	81%	36260	77%	**75	97%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	24555	52%	**23	90%
[Hodgdon LVR]*	<<locked>>	87%	29733	63%	**64	90%
[Hodgdon VARGET]*	<<locked>>	81%	30458	65%	**28	93%
IMR 3031	<<locked>>	81%	31778	67%	**19	100%
[IMR 4064]*	<<locked>>	81%	29791	63%	**11	93%
[IMR 4166 Enduron]*	<<locked>>	86%	35244	75%	**83	90%
[IMR 4451 Enduron]*	<<locked>>	88%	35331	75%	**16	90%
[IMR 4831]*	<<locked>>	92%	27035	57%	**18	90%
IMR 4895	<<locked>>	81%	32605	69%	**26	95%
IMR 8208 XBR	<<locked>>	81%	38087	81%	**78	98%
Lovex D073.6	<<locked>>	81%	33605	71%	**39	98%
Lovex S060	<<locked>>	81%	37304	79%	**19	96%
Lovex S062	<<locked>>	81%	31546	67%	**67	96%
[Lovex S065]*	<<locked>>	87%	30792	65%	**37	90%
[Lovex S070]*	<<locked>>	92%	33924	72%	**23	90%
Norma 201	<<locked>>	81%	35143	75%	**26	97%
Norma 202	<<locked>>	81%	35099	74%	**42	99%
[Norma 203B]*	<<locked>>	81%	31140	66%	**90	94%
[Norma URP]*	<<locked>>	88%	28123	60%	**44	90%
[Ramshot Big Game]*	<<locked>>	81%	30937	66%	**93	94%
[Ramshot Hunter]*	<<locked>>	94%	33533	71%	**56	90%
[Ramshot TAC]*	<<locked>>	81%	38130	81%	**75	94%
Ramshot Wild Boar	<<locked>>	81%	36825	78%	**88	96%
[ReloadSwiss RS 50]*	<<locked>>	83%	33054	70%	**83	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	32634	69%	**69	94%
ReloadSwiss RS 60	<<locked>>	81%	27325	58%	**44	95%
[ReloadSwiss RS 62]*	<<locked>>	90%	28703	61%	**80	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	32822	70%	**52	90%
Rottweil R 901	<<locked>>	81%	38870	82%	**75	100%
Rottweil R 902	<<locked>>	81%	33373	71%	**83	97%
[Rottweil R 903]*	<<locked>>	81%	26600	56%	**91	93%
[Rottweil R 907]*	<<locked>>	91%	37101	79%	**52	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	28239	60%	**34	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	35694	76%	**42	94%
SNPE Vectan SP 9	<<locked>>	81%	34519	73%	**33	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	37289	79%	**06	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30284	64%	**91	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	33953	72%	**87	90%
[Shooters World Long Rifle]*	<<locked>>	87%	30792	65%	**37	90%
Shooters World Match Rifle	<<locked>>	81%	33605	71%	**39	98%
Shooters World Precision	<<locked>>	81%	31546	67%	**67	96%
Somchem S335	<<locked>>	81%	36434	77%	**06	100%
Somchem S341	<<locked>>	81%	35375	75%	**46	96%
[Somchem S355]*	<<locked>>	81%	27963	59%	**05	94%
[Somchem S365]*	<<locked>>	85%	22510	48%	**09	90%
Vihtavuori N133	<<locked>>	81%	34795	74%	**67	100%
Vihtavuori N135	<<locked>>	81%	26963	57%	**75	99%
Vihtavuori N140	<<locked>>	81%	32779	70%	**83	99%
[Vihtavuori N150]*	<<locked>>	81%	23685	50%	**86	93%
[Vihtavuori N160]*	<<locked>>	85%	28413	60%	**14	90%
Vihtavuori N540	<<locked>>	81%	32227	68%	**90	99%
[Vihtavuori N550]*	<<locked>>	85%	27978	59%	**41	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	24845	53%	**93	90%
[Winchester 760]*	<<locked>>	90%	35201	75%	**92	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