Load data for 10 mm FAR + .401 | 155gr | Rim Rock SWC

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 155gr \| Rim Rock SWC
Manufacturer SKU:	#127
Bullet Weight:	155gr \| 10.0g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.583" \| 14.8mm
Caliber:	10 mm FAR load data
Case Length (l3):	0.950" \| 24.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.292" \| 7.4mm
Shank Seated Depth:	0.292" \| 7.4mm
Case Capacity:	21.5 Grains of Water \| 1.40 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	32634 psi \| 2250 bar
LID:	LID_B10589_C1284
Last updated:	2025-01-01

Load data for 102 loads in caliber 10 mm FAR with .401 | 155gr | Rim Rock SWC bullet and 51 powders such as Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330. 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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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.

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 70N	<<locked>>	73%	26658	82%	**61	100%
ADI APS 350	<<locked>>	72%	26426	81%	**4	100%
ADI APS 450	<<locked>>	76%	27760	85%	**20	100%
ADI AS 30	<<locked>>	82%	28456	87%	**83	100%
ADI AS 50N	<<locked>>	80%	28689	88%	**32	100%
Accurate No. 2	<<locked>>	81%	27702	85%	**55	97%
Accurate No. 5	<<locked>>	69%	29138	89%	**43	91%
Accurate Solo 1000	<<locked>>	82%	28921	89%	**09	100%
Accurate Solo 1250	<<locked>>	90%	28355	87%	**61	100%
Alliant BULLSEYE 👍	<<locked>>	77%	27296	84%	**98	100%
[Alliant POWER PISTOL]*	<<locked>>	92%	28500	87%	**73	87%
Alliant UNIQUE 👍	<<locked>>	92%	28369	87%	**34	100%
Baschieri & Pellagri 100	<<locked>>	85%	28979	89%	**22	100%
Hodgdon Clays	<<locked>>	72%	26643	82%	**8	100%
Hodgdon HS-6	<<locked>>	75%	28776	88%	**24	93%
Hodgdon Longshot	<<locked>>	72%	29312	90%	**37	95%
Hodgdon Universal	<<locked>>	83%	28253	87%	**84	100%
Hodgdon TrailBoss	<<locked>>	94%	8717	27%	**8	99%
Lovex D036	<<locked>>	69%	29080	89%	**40	91%
Lovex S011	<<locked>>	69%	26629	82%	**06	100%
Lovex S020	<<locked>>	81%	26919	82%	**71	100%
Maxam CSB 1	<<locked>>	93%	28166	86%	**55	100%
Maxam CSB 2 👍	<<locked>>	92%	28094	86%	**88	100%
Maxam CSB 3	<<locked>>	86%	27833	85%	**35	100%
Maxam CSB 4	<<locked>>	80%	26556	81%	**96	100%
Maxam CSB 5	<<locked>>	76%	27311	84%	**63	100%
Ramshot Silhouette	<<locked>>	74%	27891	85%	**07	98%
Ramshot True Blue	<<locked>>	69%	27441	84%	**01	94%
Ramshot Zip	<<locked>>	64%	28718	88%	**55	100%
ReloadSwiss RS 12	<<locked>>	78%	26513	81%	**58	100%
ReloadSwiss RS 14	<<locked>>	92%	7484	23%	**2	95%
ReloadSwiss RS 20 👍	<<locked>>	94%	28195	86%	**34	100%
Rottweil P 801	<<locked>>	72%	27673	85%	**32	100%
[Rottweil P 806]*	<<locked>>	96%	19551	60%	**98	88%
SNPE Vectan A0	<<locked>>	92%	28282	87%	**71	99%
SNPE Vectan BA 9	<<locked>>	81%	27412	84%	**38	100%
SNPE Vectan BA10	<<locked>>	71%	27746	85%	**20	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	25933	79%	**61	92%
SNPE Vectan BA9 1/2	<<locked>>	83%	26948	83%	**52	100%
Shooters World Auto Pistol	<<locked>>	69%	29080	89%	**40	91%
Somchem MP200	<<locked>>	84%	28805	88%	**14	99%
Somchem MS200	<<locked>>	86%	27485	84%	**78	100%
[Somchem S221]*	<<locked>>	79%	27775	85%	**24	83%
Vihtavuori 3N37	<<locked>>	92%	27789	85%	**34	95%
Vihtavuori N310	<<locked>>	66%	28398	87%	**47	100%
Vihtavuori N320	<<locked>>	80%	26397	81%	**12	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	19363	59%	**1	100%
Vihtavuori N330 👍	<<locked>>	86%	28587	88%	**98	100%
Vihtavuori N340	<<locked>>	89%	28427	87%	**91	99%
Vihtavuori N350	<<locked>>	94%	26397	81%	**04	94%
Winchester 231	<<locked>>	69%	27108	83%	**35	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	62%	19072	58%	**37	100%
ADI APS 350	<<locked>>	60%	19841	61%	**3	100%
ADI APS 450	<<locked>>	61%	18579	57%	**6	100%
ADI AS 30	<<locked>>	61%	16839	52%	**9	100%
ADI AS 50N	<<locked>>	61%	17448	53%	**5	100%
[Accurate No. 2]*	<<locked>>	60%	14518	44%	**9	89%
[Accurate No. 5]*	<<locked>>	61%	22002	67%	**15	86%
Accurate Solo 1000	<<locked>>	62%	17448	53%	**8	100%
Accurate Solo 1250	<<locked>>	62%	13227	41%	**2	97%
Alliant BULLSEYE	<<locked>>	60%	16926	52%	**01	95%
[Alliant POWER PISTOL]*	<<locked>>	78%	19479	60%	**02	80%
Alliant UNIQUE	<<locked>>	62%	12865	39%	**2	90%
Baschieri & Pellagri 100	<<locked>>	62%	15389	47%	**2	100%
Hodgdon Clays	<<locked>>	60%	19943	61%	**6	100%
[Hodgdon HS-6]*	<<locked>>	61%	17796	55%	**24	85%
[Hodgdon Longshot]*	<<locked>>	61%	20015	61%	**79	89%
Hodgdon Universal	<<locked>>	62%	15824	48%	**5	99%
Hodgdon TrailBoss	<<locked>>	86%	7542	23%	**2	98%
[Lovex D036]*	<<locked>>	61%	21959	67%	**12	86%
Lovex S011	<<locked>>	61%	20755	64%	**14	100%
Lovex S020	<<locked>>	61%	14417	44%	**2	95%
Maxam CSB 1	<<locked>>	60%	11937	37%	**0	95%
Maxam CSB 2	<<locked>>	61%	11371	35%	**6	99%
Maxam CSB 3	<<locked>>	62%	14910	46%	**5	100%
Maxam CSB 4	<<locked>>	61%	15766	48%	**2	100%
Maxam CSB 5	<<locked>>	61%	18057	55%	**5	100%
Ramshot Silhouette	<<locked>>	62%	18652	57%	**43	93%
Ramshot True Blue	<<locked>>	61%	20639	63%	**79	90%
Ramshot Zip	<<locked>>	60%	25802	79%	**15	100%
ReloadSwiss RS 12	<<locked>>	61%	16114	49%	**8	100%
ReloadSwiss RS 14	<<locked>>	84%	6440	20%	**3	93%
ReloadSwiss RS 20	<<locked>>	61%	11197	34%	**6	90%
Rottweil P 801	<<locked>>	61%	19261	59%	**10	100%
[Rottweil P 806]*	<<locked>>	85%	13721	42%	**43	81%
SNPE Vectan A0	<<locked>>	62%	12923	40%	**9	90%
SNPE Vectan BA 9	<<locked>>	61%	15664	48%	**2	97%
SNPE Vectan BA10	<<locked>>	61%	21466	66%	**2	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	73%	14373	44%	**8	82%
SNPE Vectan BA9 1/2	<<locked>>	62%	15040	46%	**5	98%
[Shooters World Auto Pistol]*	<<locked>>	61%	21959	67%	**12	86%
Somchem MP200	<<locked>>	62%	15127	46%	**5	91%
Somchem MS200	<<locked>>	61%	13895	43%	**9	92%
[Somchem S221]*	<<locked>>	74%	23221	71%	**45	80%
[Vihtavuori 3N37]*	<<locked>>	68%	13329	41%	**5	82%
Vihtavuori N310	<<locked>>	61%	24671	76%	**01	100%
Vihtavuori N320	<<locked>>	61%	15258	47%	**5	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	8427	26%	**2	100%
Vihtavuori N330	<<locked>>	61%	13213	40%	**8	98%
Vihtavuori N340	<<locked>>	60%	12299	38%	**6	90%
[Vihtavuori N350]*	<<locked>>	68%	12444	38%	**2	81%
Winchester 231	<<locked>>	62%	21741	67%	**56	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.