Load data for 9 x 21 + .356 | 124gr | LEE Mold 356-124-2R

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 124gr \| LEE Mold 356-124-2R
Manufacturer SKU:	356-124-2R
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_B3269_C1232
Last updated:	2026-01-20

Load data for 108 loads in caliber 9 x 21 with .356 | 124gr | LEE Mold 356-124-2R bullet and 54 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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>>	81%	30414	89%	**88	100%
ADI APS 350	<<locked>>	79%	29965	88%	**8	100%
ADI APS 450	<<locked>>	82%	29936	88%	**24	100%
ADI AS 30	<<locked>>	88%	29907	88%	**79	100%
ADI AS 50N	<<locked>>	86%	30574	90%	**32	100%
Accurate No. 2	<<locked>>	86%	29979	88%	**55	98%
Accurate No. 5	<<locked>>	73%	30414	89%	**30	91%
Accurate Solo 1000	<<locked>>	86%	29704	87%	**96	100%
Accurate Solo 1250	<<locked>>	95%	30081	88%	**58	100%
Alliant BULLSEYE	<<locked>>	83%	30052	88%	**11	100%
[Alliant POWER PISTOL]*	<<locked>>	96%	29095	85%	**50	87%
Alliant Sport Pistol 👍	<<locked>>	78%	30589	90%	**17	100%
Alliant UNIQUE	<<locked>>	96%	28398	83%	**07	99%
Baschieri & Pellagri 100	<<locked>>	89%	29791	87%	**06	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	19508	57%	**04	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	86%	30661	90%	**52	100%
Hodgdon Clays	<<locked>>	79%	30197	89%	**04	100%
Hodgdon HP38	<<locked>>	67%	30530	90%	**52	100%
Hodgdon HS-6	<<locked>>	79%	29863	88%	**11	93%
Hodgdon Longshot	<<locked>>	76%	29776	87%	**14	95%
Hodgdon Universal 👍	<<locked>>	90%	30414	89%	**88	100%
Hodgdon CFE Pistol 👍	<<locked>>	92%	30443	89%	**78	100%
Lovex D036	<<locked>>	73%	30371	89%	**30	91%
Lovex S011	<<locked>>	76%	30124	88%	**22	100%
Lovex S020	<<locked>>	87%	29689	87%	**81	100%
Maxam CSB 1	<<locked>>	96%	27905	82%	**29	100%
Maxam CSB 2	<<locked>>	97%	28137	83%	**71	100%
Maxam CSB 3	<<locked>>	92%	29921	88%	**35	100%
Maxam CSB 4	<<locked>>	89%	30400	89%	**22	100%
Maxam CSB 5	<<locked>>	82%	29689	87%	**70	100%
Ramshot Silhouette	<<locked>>	80%	30313	89%	**14	99%
Ramshot True Blue	<<locked>>	74%	29805	87%	**04	95%
Ramshot Zip	<<locked>>	68%	30342	89%	**55	100%
ReloadSwiss RS 12	<<locked>>	87%	30139	88%	**81	100%
ReloadSwiss RS 20	<<locked>>	96%	27050	79%	**98	100%
Rottweil P 801	<<locked>>	79%	29428	86%	**32	100%
[Rottweil P 806]*	<<locked>>	97%	17071	50%	**15	85%
SNPE Vectan A0	<<locked>>	96%	28921	85%	**48	99%
SNPE Vectan BA 9	<<locked>>	88%	29878	88%	**45	100%
SNPE Vectan BA10	<<locked>>	76%	29921	88%	**24	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	23830	70%	**02	90%
SNPE Vectan BA9 1/2 👍	<<locked>>	91%	30342	89%	**71	100%
SNPE Vectan SP 2	<<locked>>	95%	29950	88%	**99	90%
Shooters World Auto Pistol	<<locked>>	73%	30371	89%	**30	91%
Somchem MP200	<<locked>>	89%	30371	89%	**07	99%
Somchem MS200	<<locked>>	93%	29805	87%	**88	100%
[Somchem S221]*	<<locked>>	85%	30197	89%	**30	84%
Vihtavuori 3N37	<<locked>>	96%	27804	82%	**01	94%
Vihtavuori N310	<<locked>>	70%	29414	86%	**40	100%
Vihtavuori N320	<<locked>>	87%	29660	87%	**29	100%
Vihtavuori N330 👍	<<locked>>	92%	30023	88%	**91	100%
Vihtavuori N340	<<locked>>	95%	30052	88%	**94	100%
Vihtavuori N350	<<locked>>	97%	25686	75%	**65	94%
Winchester 231	<<locked>>	75%	30342	89%	**55	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	16563	49%	**4	99%
ADI APS 350	<<locked>>	72%	24874	73%	**2	100%
ADI APS 450	<<locked>>	69%	21973	64%	**8	100%
ADI AS 30	<<locked>>	68%	18260	54%	**2	100%
ADI AS 50N	<<locked>>	64%	16737	49%	**8	100%
Accurate No. 2	<<locked>>	66%	16099	47%	**5	90%
[Accurate No. 5]*	<<locked>>	61%	19667	58%	**50	83%
Accurate Solo 1000	<<locked>>	65%	17492	51%	**2	100%
Accurate Solo 1250	<<locked>>	70%	15098	44%	**2	98%
Alliant BULLSEYE	<<locked>>	60%	15490	45%	**5	93%
[Alliant POWER PISTOL]*	<<locked>>	83%	20131	59%	**93	80%
Alliant Sport Pistol	<<locked>>	62%	18536	54%	**14	95%
Alliant UNIQUE	<<locked>>	69%	14098	41%	**5	92%
Baschieri & Pellagri 100	<<locked>>	68%	16839	49%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	86%	15156	44%	**2	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	63%	14736	43%	**2	100%
Hodgdon Clays	<<locked>>	70%	23902	70%	**2	100%
Hodgdon HP38	<<locked>>	61%	25135	74%	**79	100%
[Hodgdon HS-6]*	<<locked>>	61%	16244	48%	**1	82%
[Hodgdon Longshot]*	<<locked>>	60%	17318	51%	**7	86%
Hodgdon Universal	<<locked>>	64%	14518	43%	**5	98%
Hodgdon CFE Pistol	<<locked>>	66%	14663	43%	**2	97%
[Lovex D036]*	<<locked>>	61%	19624	58%	**47	83%
Lovex S011	<<locked>>	62%	19696	58%	**8	100%
Lovex S020	<<locked>>	64%	14243	42%	**2	94%
Maxam CSB 1	<<locked>>	74%	15780	46%	**2	98%
Maxam CSB 2	<<locked>>	70%	13184	39%	**8	100%
Maxam CSB 3	<<locked>>	68%	15737	46%	**2	100%
Maxam CSB 4	<<locked>>	66%	16491	48%	**5	100%
Maxam CSB 5	<<locked>>	65%	18681	55%	**5	100%
Ramshot Silhouette	<<locked>>	61%	16578	49%	**8	91%
[Ramshot True Blue]*	<<locked>>	62%	19232	56%	**33	88%
Ramshot Zip	<<locked>>	61%	24091	71%	**73	100%
ReloadSwiss RS 12	<<locked>>	61%	13532	40%	**8	100%
ReloadSwiss RS 20	<<locked>>	71%	13314	39%	**2	93%
Rottweil P 801	<<locked>>	62%	17753	52%	**4	100%
[Rottweil P 806]*	<<locked>>	90%	13735	40%	**27	80%
SNPE Vectan A0	<<locked>>	73%	15882	47%	**5	93%
SNPE Vectan BA 9	<<locked>>	66%	16375	48%	**2	97%
SNPE Vectan BA10	<<locked>>	65%	21973	64%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	78%	14678	43%	**9	82%
SNPE Vectan BA9 1/2	<<locked>>	66%	15389	45%	**8	98%
[SNPE Vectan SP 2]*	<<locked>>	78%	16998	50%	**63	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	19624	58%	**47	83%
Somchem MP200	<<locked>>	63%	14185	42%	**9	90%
Somchem MS200	<<locked>>	68%	15577	46%	**5	94%
[Somchem S221]*	<<locked>>	78%	24482	72%	**48	81%
[Vihtavuori 3N37]*	<<locked>>	71%	13213	39%	**9	82%
Vihtavuori N310	<<locked>>	62%	23018	68%	**5	100%
Vihtavuori N320	<<locked>>	65%	15403	45%	**5	100%
Vihtavuori N330	<<locked>>	66%	13489	40%	**5	98%
Vihtavuori N340	<<locked>>	70%	14982	44%	**5	93%
[Vihtavuori N350]*	<<locked>>	76%	13996	41%	**2	83%
Winchester 231	<<locked>>	60%	18797	55%	**8	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