Load data for 10 mm Auto + .398 | 120gr | Impala LWFP KS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.398 \| 120gr \| Impala LWFP KS
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.398" \| 10.11mm
Bullet Length:	<<locked>>
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B3014_C1281
Last updated:	2026-01-21

Load data for 110 loads in caliber 10 mm Auto with .398 | 120gr | Impala LWFP KS bullet and 55 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>>	97%	24874	75%	**55	83%
ADI AP 70N	<<locked>>	70%	29776	89%	**14	100%
ADI APS 350	<<locked>>	72%	29037	87%	**98	100%
ADI APS 450	<<locked>>	75%	28993	87%	**40	100%
ADI AS 30	<<locked>>	77%	29486	88%	**89	100%
ADI AS 50N	<<locked>>	74%	29037	87%	**42	100%
Accurate No. 2	<<locked>>	79%	29559	89%	**91	96%
[Accurate No. 5]*	<<locked>>	66%	29370	88%	**60	88%
Accurate Solo 1000	<<locked>>	78%	29733	89%	**35	100%
Accurate Solo 1250	<<locked>>	85%	29269	88%	**88	100%
Alliant BULLSEYE 👍	<<locked>>	75%	29486	88%	**47	99%
[Alliant POWER PISTOL]*	<<locked>>	87%	28747	86%	**90	85%
Alliant Sport Pistol 👍	<<locked>>	71%	29820	89%	**53	99%
Alliant UNIQUE	<<locked>>	86%	29675	89%	**63	99%
Baschieri & Pellagri 100	<<locked>>	80%	29385	88%	**35	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	26672	80%	**22	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	77%	29660	89%	**75	100%
Hodgdon Clays	<<locked>>	72%	29573	89%	**20	100%
Hodgdon HS-6	<<locked>>	71%	28848	86%	**40	90%
Hodgdon Longshot	<<locked>>	68%	29573	89%	**53	93%
Hodgdon Universal	<<locked>>	78%	29776	89%	**14	100%
Hodgdon CFE Pistol 👍	<<locked>>	82%	30008	90%	**14	100%
Hodgdon TrailBoss	<<locked>>	96%	13358	40%	**1	100%
[Lovex D036]*	<<locked>>	66%	29312	88%	**60	88%
Lovex S011	<<locked>>	69%	29588	89%	**55	100%
Lovex S020 👍	<<locked>>	78%	29298	88%	**17	100%
Maxam CSB 1 👍	<<locked>>	90%	30023	90%	**01	100%
Maxam CSB 2	<<locked>>	86%	28877	87%	**04	100%
Maxam CSB 3	<<locked>>	83%	29863	90%	**68	100%
Maxam CSB 4	<<locked>>	79%	29356	88%	**42	100%
Maxam CSB 5	<<locked>>	74%	29298	88%	**89	100%
Ramshot Silhouette	<<locked>>	72%	29414	88%	**44	97%
Ramshot True Blue	<<locked>>	67%	29457	88%	**40	93%
ReloadSwiss RS 12	<<locked>>	73%	29008	87%	**81	100%
ReloadSwiss RS 14	<<locked>>	94%	12415	37%	**8	99%
ReloadSwiss RS 20	<<locked>>	89%	28601	86%	**63	100%
Rottweil P 801	<<locked>>	68%	29936	90%	**52	100%
Rottweil P 806	<<locked>>	97%	26121	78%	**12	90%
SNPE Vectan A0	<<locked>>	88%	29051	87%	**91	98%
SNPE Vectan BA 9	<<locked>>	80%	29631	89%	**81	100%
SNPE Vectan BA10	<<locked>>	69%	28979	87%	**40	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	28645	86%	**14	92%
SNPE Vectan BA9 1/2	<<locked>>	81%	29385	88%	**94	100%
[SNPE Vectan SP 2]*	<<locked>>	85%	29878	90%	**39	88%
[Shooters World Auto Pistol]*	<<locked>>	66%	29312	88%	**60	88%
Somchem MP200	<<locked>>	78%	29327	88%	**30	98%
Somchem MS200	<<locked>>	83%	29776	89%	**24	99%
Vihtavuori 3N37	<<locked>>	89%	29370	88%	**67	93%
Vihtavuori N310	<<locked>>	63%	29791	89%	**60	100%
Vihtavuori N320	<<locked>>	78%	29225	88%	**55	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	25773	77%	**17	100%
Vihtavuori N330	<<locked>>	82%	29385	88%	**24	100%
Vihtavuori N340	<<locked>>	85%	29849	89%	**27	99%
Vihtavuori N350	<<locked>>	93%	29849	89%	**67	94%
Winchester 231	<<locked>>	68%	29936	90%	**85	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	90%	21683	65%	**86	80%
ADI AP 70N	<<locked>>	61%	23496	70%	**93	100%
ADI APS 350	<<locked>>	60%	22394	67%	**93	100%
ADI APS 450	<<locked>>	62%	21799	65%	**19	100%
ADI AS 30	<<locked>>	60%	20305	61%	**25	100%
ADI AS 50N	<<locked>>	61%	21277	64%	**91	100%
[Accurate No. 2]*	<<locked>>	60%	17724	53%	**42	89%
[Accurate No. 5]*	<<locked>>	61%	26078	78%	**88	86%
Accurate Solo 1000	<<locked>>	60%	19537	59%	**42	100%
Accurate Solo 1250	<<locked>>	61%	16679	50%	**15	97%
Alliant BULLSEYE	<<locked>>	60%	20175	60%	**47	95%
[Alliant POWER PISTOL]*	<<locked>>	77%	22974	69%	**62	80%
Alliant Sport Pistol	<<locked>>	62%	23366	70%	**19	96%
Alliant UNIQUE	<<locked>>	60%	16665	50%	**45	92%
Baschieri & Pellagri 100	<<locked>>	61%	18971	57%	**35	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	12502	37%	**8	99%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	19551	59%	**91	100%
Hodgdon Clays	<<locked>>	60%	22640	68%	**06	100%
[Hodgdon HS-6]*	<<locked>>	61%	21582	65%	**73	85%
[Hodgdon Longshot]*	<<locked>>	61%	23148	69%	**25	89%
Hodgdon Universal	<<locked>>	61%	19711	59%	**04	99%
Hodgdon CFE Pistol	<<locked>>	61%	18710	56%	**68	98%
Hodgdon TrailBoss	<<locked>>	89%	12372	37%	**8	100%
[Lovex D036]*	<<locked>>	61%	26020	78%	**88	86%
Lovex S011	<<locked>>	61%	23728	71%	**57	100%
Lovex S020	<<locked>>	61%	18695	56%	**84	96%
Maxam CSB 1	<<locked>>	62%	16128	48%	**96	97%
Maxam CSB 2	<<locked>>	60%	15940	48%	**32	100%
Maxam CSB 3	<<locked>>	62%	18362	55%	**45	100%
Maxam CSB 4	<<locked>>	61%	19537	59%	**58	100%
Maxam CSB 5	<<locked>>	61%	22162	66%	**68	100%
Ramshot Silhouette	<<locked>>	61%	22133	66%	**93	94%
Ramshot True Blue	<<locked>>	61%	25019	75%	**52	90%
ReloadSwiss RS 12	<<locked>>	61%	21625	65%	**47	100%
ReloadSwiss RS 14	<<locked>>	91%	11922	36%	**2	98%
ReloadSwiss RS 20	<<locked>>	61%	14765	44%	**12	92%
Rottweil P 801	<<locked>>	62%	25222	76%	**83	100%
[Rottweil P 806]*	<<locked>>	79%	16592	50%	**63	81%
SNPE Vectan A0	<<locked>>	61%	15940	48%	**79	91%
SNPE Vectan BA 9	<<locked>>	61%	18782	56%	**55	97%
SNPE Vectan BA10	<<locked>>	62%	24192	73%	**61	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	67%	15650	47%	**93	80%
SNPE Vectan BA9 1/2	<<locked>>	62%	19232	58%	**81	99%
[SNPE Vectan SP 2]*	<<locked>>	71%	20204	61%	**22	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	26020	78%	**88	86%
Somchem MP200	<<locked>>	60%	18637	56%	**91	92%
Somchem MS200	<<locked>>	61%	17521	53%	**48	94%
[Vihtavuori 3N37]*	<<locked>>	60%	14562	44%	**96	81%
Vihtavuori N310	<<locked>>	61%	28079	84%	**37	100%
Vihtavuori N320	<<locked>>	61%	19247	58%	**68	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	13126	39%	**5	100%
Vihtavuori N330	<<locked>>	61%	17622	53%	**84	99%
Vihtavuori N340	<<locked>>	60%	16186	49%	**15	92%
[Vihtavuori N350]*	<<locked>>	63%	14388	43%	**86	81%
Winchester 231	<<locked>>	62%	25309	76%	**12	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