Load data for .460 S&W Magnum + .452 | 300gr | Rim Rock TC Top Shelf

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 300gr \| Rim Rock TC Top Shelf
Manufacturer SKU:	#348
Bullet Weight:	300gr \| 19.4g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	<<locked>>
Caliber:	.460 S&W Magnum load data
Case Length (l3):	1.790" \| 45.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
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_B10668_C802
Last updated:	2026-01-20

Load data for 148 loads in caliber .460 S&W Magnum with .452 | 300gr | Rim Rock TC Top Shelf bullet and 74 powder(s). 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%	48167	78%	**78	100%
ADI AP 70N	<<locked>>	74%	55651	90%	**06	100%
ADI APS 350	<<locked>>	90%	55317	89%	**61	101%
ADI APS 450	<<locked>>	89%	54636	88%	**81	100%
ADI AS 30	<<locked>>	89%	55317	89%	**17	100%
ADI AS 50N	<<locked>>	82%	54853	89%	**47	100%
Accurate 4100	<<locked>>	97%	52765	85%	**09	93%
Accurate No. 2	<<locked>>	79%	55521	90%	**29	100%
Accurate No. 5	<<locked>>	64%	54708	88%	**34	100%
Accurate No. 7 👍	<<locked>>	77%	54520	88%	**09	100%
Accurate No. 9	<<locked>>	85%	54969	89%	**16	98%
Accurate Solo 1000	<<locked>>	86%	54143	87%	**37	100%
Accurate Solo 1250	<<locked>>	87%	54331	88%	**73	100%
Accurate TCM	<<locked>>	85%	54230	88%	**99	98%
Alliant 2400	<<locked>>	96%	54027	87%	**35	96%
Alliant BLUE DOT	<<locked>>	96%	49298	80%	**53	99%
Alliant BULLSEYE	<<locked>>	78%	55506	90%	**62	100%
Alliant POWER PISTOL	<<locked>>	83%	54505	88%	**83	100%
Alliant Sport Pistol	<<locked>>	72%	54868	89%	**55	100%
Alliant UNIQUE	<<locked>>	86%	54476	88%	**52	100%
Baschieri & Pellagri 100	<<locked>>	84%	53708	87%	**24	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	46659	75%	**78	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	79%	55521	90%	**53	100%
Hodgdon Clays	<<locked>>	87%	54694	88%	**65	100%
[Hodgdon H110]*	<<locked>>	97%	42569	69%	**34	86%
Hodgdon HS-6	<<locked>>	69%	54911	89%	**01	100%
Hodgdon LilGun	<<locked>>	97%	40118	65%	**44	92%
Hodgdon Longshot	<<locked>>	66%	54549	88%	**88	100%
Hodgdon Universal	<<locked>>	82%	55651	90%	**06	100%
Hodgdon CFE Pistol	<<locked>>	83%	55114	89%	**93	100%
Lovex D036	<<locked>>	64%	54810	89%	**34	100%
Lovex D037.1 👍	<<locked>>	77%	54520	88%	**09	100%
Lovex D037.2	<<locked>>	84%	54969	89%	**16	98%
Lovex S011	<<locked>>	73%	55085	89%	**60	100%
Lovex S020	<<locked>>	77%	53925	87%	**02	100%
Maxam CSB 1	<<locked>>	92%	55535	90%	**83	100%
Maxam CSB 2	<<locked>>	86%	54636	88%	**73	100%
Maxam CSB 3	<<locked>>	88%	54853	89%	**57	100%
Maxam CSB 4	<<locked>>	85%	54128	87%	**37	100%
Maxam CSB 5	<<locked>>	82%	53650	87%	**98	100%
Ramshot Enforcer	<<locked>>	95%	55332	89%	**42	97%
Ramshot Silhouette	<<locked>>	71%	54114	87%	**48	100%
Ramshot True Blue	<<locked>>	65%	53925	87%	**81	100%
Ramshot Zip	<<locked>>	64%	55608	90%	**80	100%
ReloadSwiss RS 12	<<locked>>	76%	55390	89%	**60	100%
ReloadSwiss RS 20	<<locked>>	87%	55593	90%	**39	100%
ReloadSwiss RS 24 👍	<<locked>>	85%	55680	90%	**03	100%
Rottweil P 801	<<locked>>	73%	55172	89%	**37	100%
Rottweil P 806	<<locked>>	87%	54839	89%	**57	100%
SNPE Vectan A0	<<locked>>	90%	54389	88%	**12	100%
SNPE Vectan BA 9	<<locked>>	83%	55361	89%	**93	100%
SNPE Vectan BA10	<<locked>>	83%	54621	88%	**81	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	23554	38%	**29	85%
SNPE Vectan BA7 1/2	<<locked>>	93%	55042	89%	**78	100%
SNPE Vectan BA9 1/2	<<locked>>	85%	55579	90%	**96	100%
SNPE Vectan SP 2	<<locked>>	77%	53925	87%	**63	100%
Shooters World Auto Pistol	<<locked>>	64%	54810	89%	**34	100%
Shooters World Heavy Pistol	<<locked>>	84%	54969	89%	**16	98%
Shooters World Major Pistol 👍	<<locked>>	77%	54520	88%	**09	100%
Somchem MP200	<<locked>>	79%	54085	87%	**45	100%
Somchem MS200	<<locked>>	86%	55521	90%	**35	100%
Somchem S221	<<locked>>	72%	54549	88%	**57	100%
Vihtavuori 3N37	<<locked>>	85%	54810	88%	**91	100%
Vihtavuori 3N38	<<locked>>	95%	54476	88%	**70	100%
Vihtavuori N105	<<locked>>	97%	50705	82%	**60	100%
[Vihtavuori N110]*	<<locked>>	96%	29008	47%	**50	87%
Vihtavuori N310	<<locked>>	72%	55172	89%	**81	101%
Vihtavuori N320	<<locked>>	82%	55579	90%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	41713	67%	**70	100%
Vihtavuori N330	<<locked>>	80%	53621	87%	**76	100%
Vihtavuori N340	<<locked>>	84%	54041	87%	**16	100%
Vihtavuori N350	<<locked>>	88%	54273	88%	**85	100%
Winchester 231	<<locked>>	70%	54621	88%	**73	100%
[Winchester 296]*	<<locked>>	97%	42583	69%	**53	83%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19218	31%	**8	96%
ADI AP 70N	<<locked>>	61%	38986	63%	**61	100%
ADI APS 350	<<locked>>	61%	31749	51%	**5	100%
ADI APS 450	<<locked>>	61%	30647	49%	**8	100%
ADI AS 30	<<locked>>	61%	30269	49%	**4	100%
ADI AS 50N	<<locked>>	61%	33185	54%	**53	100%
[Accurate 4100]*	<<locked>>	76%	25599	41%	**61	80%
Accurate No. 2	<<locked>>	61%	31430	51%	**09	100%
Accurate No. 5	<<locked>>	61%	49255	80%	**81	100%
Accurate No. 7	<<locked>>	61%	31038	50%	**37	95%
[Accurate No. 9]*	<<locked>>	61%	22989	37%	**99	84%
Accurate Solo 1000	<<locked>>	61%	31212	50%	**17	100%
Accurate Solo 1250	<<locked>>	61%	28094	45%	**30	100%
[Accurate TCM]*	<<locked>>	61%	23380	38%	**06	86%
[Alliant 2400]*	<<locked>>	67%	21959	35%	**89	80%
[Alliant BLUE DOT]*	<<locked>>	61%	17695	29%	**8	84%
Alliant BULLSEYE	<<locked>>	61%	35259	57%	**71	100%
Alliant POWER PISTOL	<<locked>>	61%	28572	46%	**81	99%
Alliant Sport Pistol	<<locked>>	61%	40103	65%	**27	100%
Alliant UNIQUE	<<locked>>	61%	28268	46%	**86	100%
Baschieri & Pellagri 100	<<locked>>	61%	30516	49%	**17	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	64%	21901	35%	**2	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	33692	54%	**70	100%
Hodgdon Clays	<<locked>>	61%	32416	52%	**5	100%
[Hodgdon H110]*	<<locked>>	88%	31140	50%	**80	80%
Hodgdon HS-6	<<locked>>	61%	41481	67%	**86	100%
[Hodgdon LilGun]*	<<locked>>	81%	22379	36%	**65	80%
Hodgdon Longshot	<<locked>>	61%	45803	74%	**09	100%
Hodgdon Universal	<<locked>>	61%	32895	53%	**93	100%
Hodgdon CFE Pistol	<<locked>>	61%	30980	50%	**70	100%
Lovex D036	<<locked>>	61%	49211	79%	**81	100%
Lovex D037.1	<<locked>>	61%	31038	50%	**37	95%
[Lovex D037.2]*	<<locked>>	61%	23873	39%	**15	85%
Lovex S011	<<locked>>	61%	39363	64%	**29	100%
Lovex S020	<<locked>>	61%	33402	54%	**15	100%
Maxam CSB 1	<<locked>>	61%	26107	42%	**7	100%
Maxam CSB 2	<<locked>>	61%	29008	47%	**33	100%
Maxam CSB 3	<<locked>>	61%	29124	47%	**17	100%
Maxam CSB 4	<<locked>>	61%	31125	50%	**24	100%
Maxam CSB 5	<<locked>>	61%	33402	54%	**07	100%
[Ramshot Enforcer]*	<<locked>>	68%	21335	34%	**93	81%
Ramshot Silhouette	<<locked>>	61%	40451	65%	**30	100%
Ramshot True Blue	<<locked>>	61%	47079	76%	**25	100%
Ramshot Zip	<<locked>>	61%	51692	83%	**53	100%
ReloadSwiss RS 12	<<locked>>	61%	37159	60%	**06	100%
ReloadSwiss RS 20	<<locked>>	61%	27253	44%	**73	100%
ReloadSwiss RS 24	<<locked>>	61%	25962	42%	**48	95%
Rottweil P 801	<<locked>>	61%	40727	66%	**19	100%
Rottweil P 806	<<locked>>	61%	22669	37%	**99	100%
SNPE Vectan A0	<<locked>>	61%	26339	43%	**37	100%
SNPE Vectan BA 9	<<locked>>	61%	30966	50%	**70	100%
SNPE Vectan BA10	<<locked>>	61%	33634	54%	**1	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	89%	19087	31%	**37	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	23105	37%	**37	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	30342	49%	**63	100%
SNPE Vectan SP 2	<<locked>>	61%	32808	53%	**40	100%
Shooters World Auto Pistol	<<locked>>	61%	49211	79%	**81	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	23873	39%	**15	85%
Shooters World Major Pistol	<<locked>>	61%	31038	50%	**37	95%
Somchem MP200	<<locked>>	61%	32677	53%	**42	100%
Somchem MS200	<<locked>>	61%	29022	47%	**76	100%
Somchem S221	<<locked>>	61%	37434	60%	**89	100%
Vihtavuori 3N37	<<locked>>	61%	26948	44%	**09	100%
Vihtavuori 3N38	<<locked>>	61%	19261	31%	**14	91%
Vihtavuori N105	<<locked>>	61%	15679	25%	**1	91%
[Vihtavuori N110]*	<<locked>>	86%	21567	35%	**09	80%
Vihtavuori N310	<<locked>>	61%	42728	69%	**76	100%
Vihtavuori N320	<<locked>>	61%	32605	53%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	75%	27557	44%	**2	100%
Vihtavuori N330	<<locked>>	61%	31908	52%	**83	100%
Vihtavuori N340	<<locked>>	61%	28369	46%	**73	100%
Vihtavuori N350	<<locked>>	61%	24772	40%	**73	100%
Winchester 231	<<locked>>	61%	41640	67%	**65	100%
[Winchester 296]*	<<locked>>	94%	38377	62%	**94	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