Load data for .460 S&W Magnum + .452 | 340gr | Rim Rock LBT?WFN Gas Check

Recommended Powder(s): Accurate No. 7, Alliant BLUE DOT, Lovex D037.1, Vihtavuori 3N38, Vihtavuori N105

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 340gr \| Rim Rock LBT?WFN Gas Check
Manufacturer SKU:	#428
Bullet Weight:	340gr \| 22.0g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.911" \| 23.1mm
Caliber:	.460 S&W Magnum load data
Case Length (l3):	1.790" \| 45.5mm
Cartridge Length (C.O.L.):	2.058" \| 52.3mm
Seated Depth:	0.643" \| 16.3mm
Shank Seated Depth:	0.643" \| 16.3mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	61931 psi \| 4270 bar
LID:	LID_B10661_C802
Last updated:	2025-01-01

Load data for 140 loads in caliber .460 S&W Magnum with .452 | 340gr | Rim Rock LBT?WFN Gas Check bullet and 70 powders such as Accurate No. 7, Alliant BLUE DOT, Lovex D037.1, Vihtavuori 3N38, Vihtavuori N105. 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 AP 100	<<locked>>	96%	54273	88%	**39	100%
ADI AP 70N	<<locked>>	71%	55042	89%	**17	100%
ADI APS 350	<<locked>>	88%	55172	89%	**96	101%
ADI APS 450	<<locked>>	88%	55129	89%	**22	100%
ADI AS 30	<<locked>>	86%	54781	88%	**42	100%
ADI AS 50N	<<locked>>	79%	54781	88%	**71	100%
Accurate 4100	<<locked>>	94%	55027	89%	**50	96%
[Accurate No. 11 FS]*	<<locked>>	96%	44469	72%	**58	86%
Accurate No. 2	<<locked>>	76%	54433	88%	**34	100%
Accurate No. 7 👍	<<locked>>	73%	55172	89%	**27	100%
Accurate No. 9	<<locked>>	81%	55361	89%	**34	99%
Accurate Solo 1000	<<locked>>	83%	54027	87%	**55	100%
Accurate Solo 1250	<<locked>>	84%	54520	88%	**01	100%
Accurate TCM	<<locked>>	81%	54433	88%	**21	100%
Alliant 2400	<<locked>>	92%	55622	90%	**60	98%
Alliant BLUE DOT 👍	<<locked>>	96%	55448	90%	**30	100%
Alliant BULLSEYE	<<locked>>	74%	55013	89%	**70	100%
Alliant POWER PISTOL	<<locked>>	79%	54781	88%	**88	100%
Alliant UNIQUE	<<locked>>	83%	54244	88%	**63	100%
Baschieri & Pellagri 100	<<locked>>	82%	55579	90%	**65	100%
Hodgdon Clays	<<locked>>	85%	54563	88%	**02	101%
Hodgdon H110	<<locked>>	97%	51488	83%	**50	93%
Hodgdon HS-6	<<locked>>	67%	55666	90%	**19	100%
Hodgdon LilGun	<<locked>>	96%	48443	78%	**60	97%
Hodgdon Longshot	<<locked>>	64%	55259	89%	**02	100%
Hodgdon Universal	<<locked>>	78%	55042	89%	**17	100%
Hodgdon TrailBoss	<<locked>>	96%	21785	35%	**7	100%
Lovex D037.1 👍	<<locked>>	73%	55172	89%	**27	100%
Lovex D037.2	<<locked>>	80%	55361	89%	**34	99%
Lovex S011	<<locked>>	70%	53882	87%	**78	100%
Lovex S020	<<locked>>	75%	55550	90%	**27	100%
Maxam CSB 1	<<locked>>	89%	55651	90%	**07	100%
Maxam CSB 2	<<locked>>	83%	55187	89%	**94	100%
Maxam CSB 3	<<locked>>	85%	54984	89%	**81	100%
Maxam CSB 4	<<locked>>	82%	54157	87%	**61	100%
Maxam CSB 5	<<locked>>	81%	55071	89%	**32	100%
Ramshot Enforcer	<<locked>>	90%	54259	88%	**50	98%
Ramshot Silhouette	<<locked>>	68%	54607	88%	**66	100%
Ramshot True Blue	<<locked>>	63%	55622	90%	**02	100%
ReloadSwiss RS 12	<<locked>>	73%	54723	88%	**81	100%
ReloadSwiss RS 14	<<locked>>	96%	20320	33%	**7	100%
ReloadSwiss RS 20	<<locked>>	83%	55405	89%	**53	100%
ReloadSwiss RS 24	<<locked>>	81%	54984	89%	**04	100%
[ReloadSwiss RS 30]*	<<locked>>	97%	29298	47%	**94	85%
Rottweil P 801	<<locked>>	70%	54056	87%	**58	100%
Rottweil P 806	<<locked>>	83%	55434	90%	**68	100%
SNPE Vectan A0	<<locked>>	87%	54839	89%	**34	100%
SNPE Vectan BA 9	<<locked>>	80%	54549	88%	**04	100%
SNPE Vectan BA10	<<locked>>	82%	55114	89%	**22	100%
SNPE Vectan BA6 1/2	<<locked>>	96%	27470	44%	**32	91%
SNPE Vectan BA7 1/2	<<locked>>	89%	54679	88%	**93	100%
SNPE Vectan BA9 1/2	<<locked>>	81%	54694	88%	**14	100%
Shooters World Heavy Pistol	<<locked>>	80%	55361	89%	**34	99%
Shooters World Major Pistol	<<locked>>	73%	55172	89%	**27	100%
Somchem MP200	<<locked>>	77%	55492	90%	**66	100%
Somchem MS200	<<locked>>	82%	54839	89%	**40	100%
Somchem S221	<<locked>>	68%	54592	88%	**68	100%
[Somchem S265]*	<<locked>>	97%	38072	61%	**50	86%
Vihtavuori 3N37	<<locked>>	82%	55506	90%	**09	100%
Vihtavuori 3N38 👍	<<locked>>	91%	55709	90%	**98	100%
Vihtavuori N105 👍	<<locked>>	94%	53925	87%	**94	100%
Vihtavuori N110	<<locked>>	96%	34650	56%	**60	93%
Vihtavuori N310	<<locked>>	69%	54781	88%	**06	100%
Vihtavuori N320	<<locked>>	78%	54636	88%	**61	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	45020	73%	**33	100%
Vihtavuori N330	<<locked>>	78%	55347	89%	**11	100%
Vihtavuori N340	<<locked>>	82%	55579	90%	**43	100%
Vihtavuori N350	<<locked>>	84%	54143	87%	**96	100%
Winchester 231	<<locked>>	68%	54665	88%	**94	100%
Winchester 296	<<locked>>	97%	51822	84%	**76	90%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	21045	34%	**5	99%
ADI AP 70N	<<locked>>	61%	42264	68%	**19	100%
ADI APS 350	<<locked>>	61%	32605	53%	**6	100%
ADI APS 450	<<locked>>	61%	32198	52%	**5	100%
ADI AS 30	<<locked>>	61%	32285	52%	**5	100%
ADI AS 50N	<<locked>>	61%	35389	57%	**07	100%
[Accurate 4100]*	<<locked>>	68%	22452	36%	**40	80%
[Accurate No. 11 FS]*	<<locked>>	88%	32996	53%	**20	81%
Accurate No. 2	<<locked>>	61%	34679	56%	**70	100%
Accurate No. 7	<<locked>>	61%	35650	58%	**24	98%
Accurate No. 9	<<locked>>	61%	26600	43%	**99	90%
Accurate Solo 1000	<<locked>>	61%	33199	54%	**8	100%
Accurate Solo 1250	<<locked>>	61%	30429	49%	**8	100%
Accurate TCM	<<locked>>	61%	27021	44%	**06	92%
[Alliant 2400]*	<<locked>>	61%	20189	33%	**4	82%
Alliant BLUE DOT	<<locked>>	61%	20233	33%	**8	90%
Alliant BULLSEYE	<<locked>>	61%	38653	62%	**29	100%
Alliant POWER PISTOL	<<locked>>	61%	31647	51%	**48	100%
Alliant UNIQUE	<<locked>>	61%	31473	51%	**53	100%
Baschieri & Pellagri 100	<<locked>>	61%	32663	53%	**1	100%
Hodgdon Clays	<<locked>>	61%	33344	54%	**5	100%
[Hodgdon H110]*	<<locked>>	79%	26731	43%	**38	80%
Hodgdon HS-6	<<locked>>	61%	45542	74%	**40	100%
[Hodgdon LilGun]*	<<locked>>	72%	19189	31%	**30	80%
Hodgdon Longshot	<<locked>>	61%	50009	81%	**66	100%
Hodgdon Universal	<<locked>>	61%	35897	58%	**53	100%
Hodgdon TrailBoss	<<locked>>	67%	12444	20%	**9	100%
Lovex D037.1	<<locked>>	61%	35650	58%	**24	98%
Lovex D037.2	<<locked>>	61%	27528	44%	**12	91%
Lovex S011	<<locked>>	61%	42424	68%	**86	100%
Lovex S020	<<locked>>	61%	36825	59%	**76	100%
Maxam CSB 1	<<locked>>	61%	28326	46%	**8	100%
Maxam CSB 2	<<locked>>	61%	31618	51%	**1	100%
Maxam CSB 3	<<locked>>	61%	31401	51%	**4	100%
Maxam CSB 4	<<locked>>	61%	33286	54%	**1	100%
Maxam CSB 5	<<locked>>	61%	35418	57%	**5	100%
[Ramshot Enforcer]*	<<locked>>	61%	19406	31%	**1	82%
Ramshot Silhouette	<<locked>>	61%	44425	72%	**91	100%
Ramshot True Blue	<<locked>>	61%	52025	84%	**83	100%
ReloadSwiss RS 12	<<locked>>	61%	40553	65%	**63	100%
ReloadSwiss RS 14	<<locked>>	65%	11008	18%	**9	100%
ReloadSwiss RS 20	<<locked>>	61%	30443	49%	**37	100%
ReloadSwiss RS 24	<<locked>>	61%	29399	47%	**29	98%
[ReloadSwiss RS 30]*	<<locked>>	91%	24961	40%	**12	81%
Rottweil P 801	<<locked>>	61%	43671	71%	**76	100%
Rottweil P 806	<<locked>>	61%	26847	43%	**89	100%
SNPE Vectan A0	<<locked>>	61%	28456	46%	**4	100%
SNPE Vectan BA 9	<<locked>>	61%	33663	54%	**30	100%
SNPE Vectan BA10	<<locked>>	61%	35041	57%	**5	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	77%	15838	26%	**2	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	25585	41%	**07	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	33243	54%	**24	100%
Shooters World Heavy Pistol	<<locked>>	61%	27528	44%	**12	91%
Shooters World Major Pistol	<<locked>>	61%	35650	58%	**24	98%
Somchem MP200	<<locked>>	61%	35752	58%	**99	100%
Somchem MS200	<<locked>>	61%	32024	52%	**40	100%
Somchem S221	<<locked>>	61%	42119	68%	**57	100%
[Somchem S265]*	<<locked>>	86%	27876	45%	**12	80%
Vihtavuori 3N37	<<locked>>	61%	30690	50%	**83	100%
Vihtavuori 3N38	<<locked>>	61%	22249	36%	**10	96%
Vihtavuori N105	<<locked>>	61%	18492	30%	**1	96%
[Vihtavuori N110]*	<<locked>>	76%	18449	30%	**8	80%
Vihtavuori N310	<<locked>>	61%	44657	72%	**30	100%
Vihtavuori N320	<<locked>>	61%	35853	58%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	21147	34%	**1	100%
Vihtavuori N330	<<locked>>	61%	35172	57%	**43	100%
Vihtavuori N340	<<locked>>	61%	31502	51%	**40	100%
Vihtavuori N350	<<locked>>	61%	27746	45%	**43	100%
Winchester 231	<<locked>>	61%	45484	73%	**25	100%
[Winchester 296]*	<<locked>>	83%	31792	51%	**37	80%

Start Load - Barrel Length: 5.50''

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