Load data for .400 Cor-Bon + .401 | 180gr | Rim Rock RN

Recommended Powder(s): Rottweil P 806, SNPE Vectan A0

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 180gr \| Rim Rock RN
Manufacturer SKU:	#130
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.629" \| 16.0mm
Caliber:	.400 Cor-Bon load data
Case Length (l3):	0.899" \| 22.8mm
Cartridge Length (C.O.L.):	1.256" \| 31.9mm
Seated Depth:	0.272" \| 6.9mm
Shank Seated Depth:	0.272" \| 6.9mm
Case Capacity:	25.5 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	34954 psi \| 2410 bar
LID:	LID_B10592_C649
Last updated:	2025-12-26

Load data for 112 loads in caliber .400 Cor-Bon with .401 | 180gr | Rim Rock RN bullet and 56 powders such as Rottweil P 806, SNPE Vectan A0. 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>>	97%	30313	87%	**70	95%
ADI AP 70N	<<locked>>	66%	30226	86%	**81	100%
ADI APS 350	<<locked>>	69%	30110	86%	**04	100%
ADI APS 450	<<locked>>	73%	31430	90%	**50	100%
ADI AS 30	<<locked>>	75%	31430	90%	**96	100%
ADI AS 50N	<<locked>>	72%	31096	89%	**35	100%
Accurate No. 2	<<locked>>	74%	30937	88%	**01	100%
[Accurate No. 7]*	<<locked>>	79%	31227	89%	**32	87%
Accurate Solo 1000	<<locked>>	74%	30937	89%	**15	100%
Accurate Solo 1250	<<locked>>	80%	30908	88%	**78	100%
[Alliant BLUE DOT]*	<<locked>>	97%	28152	81%	**63	83%
Alliant BULLSEYE	<<locked>>	71%	31372	90%	**40	100%
Alliant POWER PISTOL	<<locked>>	80%	30429	87%	**09	95%
Alliant Sport Pistol	<<locked>>	65%	30313	87%	**34	100%
Alliant UNIQUE	<<locked>>	80%	30647	88%	**43	100%
Baschieri & Pellagri 100	<<locked>>	75%	30458	87%	**22	100%
Hodgdon Clays	<<locked>>	69%	30618	88%	**17	100%
Hodgdon HS-6	<<locked>>	67%	31125	89%	**66	98%
Hodgdon Longshot	<<locked>>	63%	30922	88%	**63	99%
Hodgdon Universal	<<locked>>	73%	30226	86%	**81	100%
Hodgdon CFE Pistol	<<locked>>	76%	30980	89%	**88	100%
Hodgdon TrailBoss	<<locked>>	95%	12676	36%	**7	100%
[Lovex D037.1]*	<<locked>>	79%	31227	89%	**32	87%
Lovex S011	<<locked>>	65%	31053	89%	**48	100%
Lovex S020	<<locked>>	73%	30850	88%	**07	100%
Maxam CSB 1	<<locked>>	82%	30313	87%	**65	100%
Maxam CSB 2	<<locked>>	80%	30647	88%	**78	100%
Maxam CSB 3	<<locked>>	78%	31198	89%	**52	100%
Maxam CSB 4	<<locked>>	74%	30632	88%	**25	100%
Maxam CSB 5	<<locked>>	70%	30951	89%	**83	100%
Ramshot Silhouette	<<locked>>	67%	30864	88%	**43	100%
ReloadSwiss RS 12	<<locked>>	70%	31169	89%	**71	100%
ReloadSwiss RS 14	<<locked>>	96%	11676	33%	**0	100%
ReloadSwiss RS 20	<<locked>>	83%	31285	90%	**53	100%
ReloadSwiss RS 24	<<locked>>	85%	31241	89%	**22	90%
Rottweil P 801	<<locked>>	64%	30255	87%	**25	100%
Rottweil P 806 👍	<<locked>>	92%	31459	90%	**75	99%
SNPE Vectan A0 👍	<<locked>>	82%	30748	88%	**98	100%
SNPE Vectan BA 9	<<locked>>	75%	30995	89%	**75	100%
SNPE Vectan BA10	<<locked>>	68%	31415	90%	**50	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	30661	88%	**47	99%
SNPE Vectan BA9 1/2	<<locked>>	76%	30676	88%	**78	100%
SNPE Vectan SP 2	<<locked>>	77%	30705	88%	**39	97%
[Shooters World Major Pistol]*	<<locked>>	79%	31227	89%	**32	87%
Somchem MP200	<<locked>>	75%	31140	89%	**40	100%
Somchem MS200	<<locked>>	78%	30530	87%	**11	100%
Somchem S221	<<locked>>	71%	31125	89%	**96	93%
Vihtavuori 3N37	<<locked>>	83%	31241	89%	**80	100%
Vihtavuori 3N38	<<locked>>	95%	30589	88%	**96	90%
Vihtavuori N105	<<locked>>	97%	24337	70%	**53	90%
Vihtavuori N320	<<locked>>	73%	31067	89%	**38	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	28906	83%	**50	100%
Vihtavuori N330	<<locked>>	75%	30298	87%	**88	100%
Vihtavuori N340	<<locked>>	80%	31372	90%	**24	100%
Vihtavuori N350	<<locked>>	86%	31401	90%	**76	100%
Winchester 231	<<locked>>	63%	30980	89%	**65	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	65%	13082	37%	**9	81%
ADI AP 70N	<<locked>>	62%	26643	76%	**32	100%
ADI APS 350	<<locked>>	60%	24656	71%	**5	100%
ADI APS 450	<<locked>>	61%	23670	68%	**5	100%
ADI AS 30	<<locked>>	62%	22481	64%	**8	100%
ADI AS 50N	<<locked>>	62%	23728	68%	**37	100%
Accurate No. 2	<<locked>>	62%	21045	60%	**53	99%
[Accurate No. 7]*	<<locked>>	69%	22089	63%	**75	80%
Accurate Solo 1000	<<locked>>	61%	22307	64%	**01	100%
Accurate Solo 1250	<<locked>>	62%	18623	53%	**4	100%
[Alliant BLUE DOT]*	<<locked>>	91%	23946	69%	**88	80%
Alliant BULLSEYE	<<locked>>	62%	24178	69%	**32	100%
[Alliant POWER PISTOL]*	<<locked>>	62%	17216	49%	**50	85%
Alliant Sport Pistol	<<locked>>	61%	26774	77%	**75	100%
Alliant UNIQUE	<<locked>>	60%	17492	50%	**17	99%
Baschieri & Pellagri 100	<<locked>>	62%	21103	60%	**4	100%
Hodgdon Clays	<<locked>>	60%	24845	71%	**1	100%
Hodgdon HS-6	<<locked>>	62%	26107	75%	**91	97%
Hodgdon Longshot	<<locked>>	61%	28877	83%	**37	99%
Hodgdon Universal	<<locked>>	61%	21205	61%	**50	100%
Hodgdon CFE Pistol	<<locked>>	60%	19653	56%	**24	100%
Hodgdon TrailBoss	<<locked>>	68%	7426	21%	**6	100%
[Lovex D037.1]*	<<locked>>	69%	22089	63%	**75	80%
Lovex S011	<<locked>>	60%	27108	78%	**99	100%
Lovex S020	<<locked>>	62%	21350	61%	**70	100%
Maxam CSB 1	<<locked>>	61%	16839	48%	**5	100%
Maxam CSB 2	<<locked>>	61%	17579	50%	**1	100%
Maxam CSB 3	<<locked>>	61%	19580	56%	**8	100%
Maxam CSB 4	<<locked>>	62%	22031	63%	**10	100%
Maxam CSB 5	<<locked>>	61%	24120	69%	**4	100%
Ramshot Silhouette	<<locked>>	61%	25585	73%	**61	100%
ReloadSwiss RS 12	<<locked>>	61%	24047	69%	**79	100%
ReloadSwiss RS 14	<<locked>>	70%	7005	20%	**9	98%
ReloadSwiss RS 20	<<locked>>	61%	16041	46%	**01	99%
[ReloadSwiss RS 24]*	<<locked>>	69%	19348	55%	**96	80%
Rottweil P 801	<<locked>>	61%	27847	80%	**96	100%
[Rottweil P 806]*	<<locked>>	61%	10269	29%	**9	82%
SNPE Vectan A0	<<locked>>	61%	16955	49%	**8	98%
SNPE Vectan BA 9	<<locked>>	60%	20566	59%	**24	100%
SNPE Vectan BA10	<<locked>>	61%	26063	75%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	14402	41%	**2	89%
SNPE Vectan BA9 1/2	<<locked>>	62%	20769	59%	**33	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	17796	51%	**93	88%
[Shooters World Major Pistol]*	<<locked>>	69%	22089	63%	**75	80%
Somchem MP200	<<locked>>	61%	20929	60%	**79	99%
Somchem MS200	<<locked>>	61%	19203	55%	**24	100%
[Somchem S221]*	<<locked>>	61%	22350	64%	**45	87%
Vihtavuori 3N37	<<locked>>	61%	15751	45%	**7	92%
[Vihtavuori 3N38]*	<<locked>>	78%	18405	53%	**76	81%
[Vihtavuori N105]*	<<locked>>	82%	15360	44%	**43	80%
Vihtavuori N320	<<locked>>	61%	22075	63%	**20	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	12879	37%	**0	100%
Vihtavuori N330	<<locked>>	61%	19740	56%	**37	100%
Vihtavuori N340	<<locked>>	62%	18420	53%	**20	99%
Vihtavuori N350	<<locked>>	62%	14779	42%	**1	92%
Winchester 231	<<locked>>	61%	28471	81%	**35	100%

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