Load data for 9 x 21 + .356 | 120gr | LEE Mold 356-120-TC

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan BA9 1/2, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 120gr \| LEE Mold 356-120-TC
Manufacturer SKU:	356-120-TC
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.527" \| 13.4mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.203" \| 5.2mm
Shank Seated Depth:	0.203" \| 5.2mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B3268_C1232
Last updated:	2025-02-02

Load data for 102 loads in caliber 9 x 21 with .356 | 120gr | LEE Mold 356-120-TC bullet and 51 powders such as Alliant BULLSEYE, Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan BA9 1/2, Vihtavuori N340. 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>>	96%	20813	61%	**32	83%
ADI AP 70N	<<locked>>	81%	34011	100%	**96	100%
ADI AS 30	<<locked>>	90%	34055	100%	**84	100%
ADI AS 50N	<<locked>>	86%	32967	97%	**24	100%
Accurate No. 2	<<locked>>	85%	32329	95%	**53	99%
Accurate No. 5	<<locked>>	72%	32895	96%	**45	93%
Accurate Solo 1000	<<locked>>	87%	33286	98%	**01	100%
Accurate Solo 1250	<<locked>>	94%	32576	96%	**53	100%
Alliant BULLSEYE 👍	<<locked>>	83%	32590	96%	**12	100%
Alliant POWER PISTOL	<<locked>>	95%	32387	95%	**78	90%
Alliant UNIQUE 👍	<<locked>>	95%	31473	92%	**12	100%
Baschieri & Pellagri 100	<<locked>>	89%	32779	96%	**01	100%
Hodgdon Clays	<<locked>>	81%	33185	97%	**96	100%
Hodgdon HP38	<<locked>>	67%	33953	100%	**50	100%
Hodgdon HS-6	<<locked>>	78%	32735	96%	**29	95%
Hodgdon Longshot	<<locked>>	75%	33330	98%	**32	97%
Hodgdon Universal	<<locked>>	90%	34011	100%	**96	100%
Hodgdon TrailBoss	<<locked>>	96%	8630	25%	**8	100%
Lovex D036	<<locked>>	72%	32837	96%	**45	93%
Lovex S011	<<locked>>	76%	33330	98%	**24	100%
Lovex S020	<<locked>>	88%	33968	100%	**02	100%
Maxam CSB 1	<<locked>>	95%	30269	89%	**24	100%
Maxam CSB 2	<<locked>>	95%	30792	90%	**60	100%
Maxam CSB 3	<<locked>>	92%	32880	96%	**37	100%
Maxam CSB 4	<<locked>>	88%	32982	97%	**14	100%
Maxam CSB 5	<<locked>>	83%	33141	97%	**65	100%
Ramshot Silhouette	<<locked>>	80%	33736	99%	**29	100%
Ramshot True Blue	<<locked>>	73%	32314	95%	**16	97%
Ramshot Zip	<<locked>>	67%	32692	96%	**47	100%
ReloadSwiss RS 12	<<locked>>	84%	32227	95%	**60	100%
ReloadSwiss RS 14	<<locked>>	94%	7092	21%	**2	95%
ReloadSwiss RS 20 👍	<<locked>>	96%	30400	89%	**09	100%
Rottweil P 801	<<locked>>	78%	32648	96%	**27	100%
Rottweil P 806	<<locked>>	97%	20813	61%	**53	90%
SNPE Vectan A0	<<locked>>	95%	31212	92%	**50	100%
SNPE Vectan BA 9	<<locked>>	88%	33272	98%	**57	100%
SNPE Vectan BA10	<<locked>>	78%	32822	96%	**19	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	27296	80%	**27	94%
SNPE Vectan BA9 1/2 👍	<<locked>>	90%	32445	95%	**63	100%
Shooters World Auto Pistol	<<locked>>	72%	32837	96%	**45	93%
Somchem MP200	<<locked>>	88%	32416	95%	**09	100%
Somchem MS200	<<locked>>	94%	33460	98%	**99	100%
[Somchem S221]*	<<locked>>	83%	32880	96%	**55	87%
Vihtavuori 3N37	<<locked>>	96%	31531	92%	**29	97%
Vihtavuori N310	<<locked>>	72%	33910	100%	**42	100%
Vihtavuori N320	<<locked>>	88%	33576	99%	**34	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	20929	61%	**17	100%
Vihtavuori N330	<<locked>>	91%	33765	99%	**96	100%
Vihtavuori N340 👍	<<locked>>	95%	33823	99%	**06	100%
Vihtavuori N350	<<locked>>	95%	27746	81%	**70	96%
Winchester 231	<<locked>>	75%	32692	96%	**47	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	91%	18492	54%	**83	81%
ADI AP 70N	<<locked>>	61%	18463	54%	**63	100%
ADI AS 30	<<locked>>	62%	17158	50%	**1	100%
ADI AS 50N	<<locked>>	61%	17027	50%	**4	100%
Accurate No. 2	<<locked>>	61%	14779	43%	**8	90%
[Accurate No. 5]*	<<locked>>	61%	22089	65%	**65	87%
Accurate Solo 1000	<<locked>>	61%	16969	50%	**5	100%
Accurate Solo 1250	<<locked>>	62%	13242	39%	**2	97%
Alliant BULLSEYE	<<locked>>	61%	17477	51%	**47	96%
[Alliant POWER PISTOL]*	<<locked>>	77%	19363	57%	**35	81%
[Alliant UNIQUE]*	<<locked>>	60%	11864	35%	**5	89%
Baschieri & Pellagri 100	<<locked>>	62%	15403	45%	**5	100%
Hodgdon Clays	<<locked>>	61%	20276	59%	**2	100%
Hodgdon HP38	<<locked>>	62%	28094	82%	**84	100%
[Hodgdon HS-6]*	<<locked>>	60%	17405	51%	**53	85%
Hodgdon Longshot	<<locked>>	61%	19870	58%	**12	90%
Hodgdon Universal	<<locked>>	60%	14605	43%	**8	99%
Hodgdon TrailBoss	<<locked>>	81%	6411	19%	**2	97%
[Lovex D036]*	<<locked>>	61%	22046	65%	**61	87%
Lovex S011	<<locked>>	62%	21683	64%	**70	100%
Lovex S020	<<locked>>	60%	13880	41%	**5	95%
Maxam CSB 1	<<locked>>	60%	11618	34%	**3	96%
Maxam CSB 2	<<locked>>	61%	11197	33%	**5	99%
Maxam CSB 3	<<locked>>	62%	14562	43%	**5	100%
Maxam CSB 4	<<locked>>	60%	15345	45%	**5	100%
Maxam CSB 5	<<locked>>	62%	19116	56%	**1	100%
Ramshot Silhouette	<<locked>>	61%	18478	54%	**76	94%
Ramshot True Blue	<<locked>>	60%	20363	60%	**19	90%
Ramshot Zip	<<locked>>	61%	26977	79%	**75	100%
ReloadSwiss RS 12	<<locked>>	60%	15171	44%	**07	100%
ReloadSwiss RS 14	<<locked>>	84%	5860	17%	**6	92%
ReloadSwiss RS 20	<<locked>>	60%	10573	31%	**6	90%
Rottweil P 801	<<locked>>	62%	19972	59%	**60	100%
[Rottweil P 806]*	<<locked>>	84%	13039	38%	**63	81%
[SNPE Vectan A0]*	<<locked>>	60%	12212	36%	**9	89%
SNPE Vectan BA 9	<<locked>>	60%	15156	44%	**5	97%
SNPE Vectan BA10	<<locked>>	60%	21161	62%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	68%	12473	37%	**9	80%
SNPE Vectan BA9 1/2	<<locked>>	60%	13982	41%	**5	97%
[Shooters World Auto Pistol]*	<<locked>>	61%	22046	65%	**61	87%
Somchem MP200	<<locked>>	61%	14968	44%	**8	92%
Somchem MS200	<<locked>>	62%	14054	41%	**1	93%
[Somchem S221]*	<<locked>>	73%	22713	67%	**84	81%
[Vihtavuori 3N37]*	<<locked>>	65%	11995	35%	**5	81%
Vihtavuori N310	<<locked>>	61%	24526	72%	**37	100%
Vihtavuori N320	<<locked>>	60%	14924	44%	**1	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	8093	24%	**5	100%
Vihtavuori N330	<<locked>>	62%	13474	40%	**8	99%
Vihtavuori N340	<<locked>>	61%	12357	36%	**5	91%
[Vihtavuori N350]*	<<locked>>	66%	11690	34%	**5	81%
Winchester 231	<<locked>>	62%	22046	65%	**99	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.

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