Load data for 9 x 21 + .356 | 124gr | LEE Mold 356-124-TC

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 124gr \| LEE Mold 356-124-TC
Manufacturer SKU:	356-124-TC
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	<<locked>>
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B3270_C1232
Last updated:	2026-03-26

Load data for 118 loads in caliber 9 x 21 with .356 | 124gr | LEE Mold 356-124-TC bullet and 59 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 70N	<<locked>>	82%	30342	89%	**81	100%
ADI APS 350	<<locked>>	79%	29501	87%	**8	100%
ADI APS 450	<<locked>>	82%	29602	87%	**14	100%
ADI AS 30	<<locked>>	89%	29544	87%	**70	100%
ADI AS 50N	<<locked>>	87%	30443	89%	**25	100%
Accurate No. 2	<<locked>>	87%	30095	88%	**48	98%
Accurate No. 5	<<locked>>	73%	30574	90%	**20	90%
Accurate Solo 1000	<<locked>>	88%	30574	90%	**99	100%
Accurate Solo 1250 👍	<<locked>>	96%	29994	88%	**52	100%
Alliant BE-86	<<locked>>	94%	29733	87%	**52	100%
Alliant BULLSEYE	<<locked>>	84%	29762	87%	**01	100%
Alliant Herco	<<locked>>	96%	19174	56%	**43	96%
[Alliant POWER PISTOL]*	<<locked>>	97%	29211	86%	**47	87%
Alliant RED DOT	<<locked>>	92%	29573	87%	**96	100%
Alliant Sport Pistol	<<locked>>	79%	30603	90%	**11	100%
Alliant UNIQUE	<<locked>>	97%	28485	84%	**01	99%
Baschieri & Pellagri 100	<<locked>>	89%	29457	86%	**99	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	19450	57%	**01	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	86%	29950	88%	**35	100%
Hodgdon Clays	<<locked>>	79%	29689	87%	**4	100%
Hodgdon HP38	<<locked>>	67%	30385	89%	**42	100%
Hodgdon HS-6	<<locked>>	80%	30023	88%	**07	93%
Hodgdon Longshot	<<locked>>	76%	30197	89%	**11	95%
Hodgdon Universal 👍	<<locked>>	91%	30342	89%	**81	100%
Hodgdon CFE Pistol 👍	<<locked>>	93%	30371	89%	**71	100%
Lovex D036	<<locked>>	73%	30516	90%	**20	90%
Lovex S011	<<locked>>	76%	29950	88%	**12	100%
Lovex S020	<<locked>>	88%	29573	87%	**75	100%
Maxam CSB 1	<<locked>>	97%	27862	82%	**22	100%
Maxam CSB 2	<<locked>>	96%	26847	79%	**48	100%
Maxam CSB 3	<<locked>>	93%	29776	87%	**25	100%
Maxam CSB 4	<<locked>>	89%	30269	89%	**15	100%
Maxam CSB 5	<<locked>>	84%	30487	89%	**76	100%
Ramshot Silhouette	<<locked>>	81%	30574	90%	**11	98%
Ramshot True Blue	<<locked>>	75%	30110	88%	**04	95%
Ramshot Zip	<<locked>>	68%	30124	88%	**48	100%
ReloadSwiss RS 12	<<locked>>	87%	29907	88%	**71	100%
ReloadSwiss RS 20	<<locked>>	96%	25962	76%	**75	100%
Rottweil P 801	<<locked>>	80%	30414	89%	**38	100%
[Rottweil P 806]*	<<locked>>	96%	16331	48%	**93	84%
SNPE Vectan A0	<<locked>>	96%	27847	82%	**32	99%
SNPE Vectan BA 9	<<locked>>	88%	29863	88%	**38	100%
SNPE Vectan BA10	<<locked>>	76%	29588	87%	**14	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	24033	71%	**99	90%
SNPE Vectan BA9 1/2 👍	<<locked>>	92%	30197	89%	**65	100%
SNPE Vectan SP 2	<<locked>>	97%	30139	88%	**99	90%
Shooters World Auto Pistol	<<locked>>	73%	30516	90%	**20	90%
Somchem MP200	<<locked>>	90%	30168	88%	**01	99%
Somchem MS200	<<locked>>	94%	29704	87%	**78	100%
[Somchem S221]*	<<locked>>	86%	30458	89%	**30	84%
Vihtavuori 3N37	<<locked>>	96%	26919	79%	**81	94%
Vihtavuori N310	<<locked>>	72%	30414	89%	**43	100%
Vihtavuori N320	<<locked>>	88%	29472	86%	**22	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	17651	52%	**9	100%
Vihtavuori N330 👍	<<locked>>	92%	29950	88%	**88	100%
Vihtavuori N340	<<locked>>	95%	30052	88%	**81	100%
Vihtavuori N350	<<locked>>	96%	24787	73%	**45	93%
Winchester 231	<<locked>>	76%	30124	88%	**48	100%
Winchester AutoComp	<<locked>>	97%	29167	86%	**61	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	60%	15563	46%	**8	99%
ADI APS 350	<<locked>>	61%	18797	55%	**3	100%
ADI APS 450	<<locked>>	60%	16766	49%	**3	100%
ADI AS 30	<<locked>>	60%	14359	42%	**6	100%
ADI AS 50N	<<locked>>	60%	14837	44%	**6	100%
[Accurate No. 2]*	<<locked>>	62%	13576	40%	**0	87%
[Accurate No. 5]*	<<locked>>	60%	18985	56%	**27	82%
Accurate Solo 1000	<<locked>>	60%	14649	43%	**0	100%
Accurate Solo 1250	<<locked>>	62%	11531	34%	**0	95%
Alliant BE-86	<<locked>>	62%	11516	34%	**0	97%
Alliant BULLSEYE	<<locked>>	62%	15925	47%	**1	94%
[Alliant Herco]*	<<locked>>	73%	10631	31%	**7	86%
[Alliant POWER PISTOL]*	<<locked>>	83%	20117	59%	**86	80%
Alliant RED DOT	<<locked>>	63%	14272	42%	**6	100%
Alliant Sport Pistol	<<locked>>	61%	17535	51%	**8	94%
[Alliant UNIQUE]*	<<locked>>	60%	10457	31%	**3	86%
Baschieri & Pellagri 100	<<locked>>	62%	13532	40%	**3	99%
Baschieri & Pellagri 102 Pistol	<<locked>>	75%	10834	32%	**7	99%
Baschieri & Pellagri 103 Pistol	<<locked>>	60%	12894	38%	**9	100%
Hodgdon Clays	<<locked>>	61%	18797	55%	**6	100%
Hodgdon HP38	<<locked>>	60%	24091	71%	**60	100%
[Hodgdon HS-6]*	<<locked>>	61%	15621	46%	**8	81%
[Hodgdon Longshot]*	<<locked>>	62%	17912	53%	**07	87%
Hodgdon Universal	<<locked>>	61%	12966	38%	**3	97%
Hodgdon CFE Pistol	<<locked>>	62%	12459	37%	**3	95%
[Lovex D036]*	<<locked>>	60%	18956	56%	**24	82%
Lovex S011	<<locked>>	60%	18405	54%	**8	100%
Lovex S020	<<locked>>	62%	12531	37%	**6	92%
Maxam CSB 1	<<locked>>	64%	11574	34%	**7	95%
Maxam CSB 2	<<locked>>	62%	9906	29%	**7	98%
Maxam CSB 3	<<locked>>	61%	12618	37%	**6	99%
Maxam CSB 4	<<locked>>	62%	14460	42%	**6	100%
Maxam CSB 5	<<locked>>	61%	16259	48%	**6	100%
Ramshot Silhouette	<<locked>>	60%	15737	46%	**1	90%
[Ramshot True Blue]*	<<locked>>	61%	18550	54%	**14	87%
Ramshot Zip	<<locked>>	60%	22931	67%	**53	100%
ReloadSwiss RS 12	<<locked>>	61%	13155	39%	**9	100%
[ReloadSwiss RS 20]*	<<locked>>	64%	10501	31%	**3	88%
Rottweil P 801	<<locked>>	61%	16592	49%	**1	100%
[Rottweil P 806]*	<<locked>>	91%	13851	41%	**24	80%
[SNPE Vectan A0]*	<<locked>>	64%	12053	35%	**7	88%
SNPE Vectan BA 9	<<locked>>	62%	14185	42%	**6	95%
SNPE Vectan BA10	<<locked>>	63%	20537	60%	**2	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	76%	13518	40%	**6	80%
SNPE Vectan BA9 1/2	<<locked>>	60%	12531	37%	**6	95%
[SNPE Vectan SP 2]*	<<locked>>	80%	17550	52%	**76	81%
[Shooters World Auto Pistol]*	<<locked>>	60%	18956	56%	**24	82%
[Somchem MP200]*	<<locked>>	61%	12923	38%	**9	88%
[Somchem MS200]*	<<locked>>	60%	11589	34%	**0	89%
[Somchem S221]*	<<locked>>	79%	24584	72%	**38	80%
[Vihtavuori 3N37]*	<<locked>>	71%	12531	37%	**6	80%
Vihtavuori N310	<<locked>>	60%	21292	62%	**8	100%
Vihtavuori N320	<<locked>>	60%	12647	37%	**3	100%
Vihtavuori N32C Tin Star	<<locked>>	82%	12546	37%	**0	100%
Vihtavuori N330	<<locked>>	60%	10834	32%	**6	96%
[Vihtavuori N340]*	<<locked>>	62%	11066	32%	**7	87%
[Vihtavuori N350]*	<<locked>>	72%	12343	36%	**9	80%
Winchester 231	<<locked>>	62%	19493	57%	**4	100%
Winchester AutoComp	<<locked>>	62%	11052	32%	**7	93%

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