Load data for 9 x 21 + .357 | 110gr | Sierra JHC Blitz

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 110gr \| Sierra JHC Blitz
Manufacturer SKU:	8300
Bullet Weight:	110gr \| 7.1g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.520" \| 13.2mm
Caliber:	9 x 21 load data
Case Length (l3):	0.830" \| 21.1mm
Cartridge Length (C.O.L.):	1.154" \| 29.3mm
Seated Depth:	0.196" \| 5.0mm
Shank Seated Depth:	0.196" \| 5.0mm
Case Capacity:	15.5 Grains of Water \| 1.01 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B5943_C1232
Last updated:	2025-01-01

Load data for 104 loads in caliber 9 x 21 with .357 | 110gr | Sierra JHC Blitz bullet and 52 powders such as Alliant BULLSEYE, Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, 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 70N	<<locked>>	76%	29646	87%	**99	100%
ADI APS 350	<<locked>>	76%	29878	88%	**96	100%
ADI APS 450	<<locked>>	79%	29979	88%	**38	100%
ADI AS 30	<<locked>>	83%	29385	86%	**84	100%
ADI AS 50N	<<locked>>	82%	30501	90%	**47	100%
Accurate No. 2	<<locked>>	81%	29124	85%	**66	97%
Accurate No. 5	<<locked>>	69%	29965	88%	**52	90%
Accurate Solo 1000	<<locked>>	83%	30501	90%	**24	100%
Accurate Solo 1250	<<locked>>	90%	29515	87%	**70	100%
Alliant BULLSEYE 👍	<<locked>>	79%	29486	87%	**25	100%
[Alliant POWER PISTOL]*	<<locked>>	92%	29617	87%	**81	87%
Alliant UNIQUE 👍	<<locked>>	94%	30632	90%	**62	100%
Baschieri & Pellagri 100	<<locked>>	85%	29646	87%	**24	100%
Hodgdon Clays	<<locked>>	76%	30037	88%	**15	100%
Hodgdon HP38	<<locked>>	63%	29254	86%	**50	100%
Hodgdon HS-6	<<locked>>	75%	29689	87%	**39	93%
Hodgdon Longshot	<<locked>>	73%	30501	89%	**52	95%
Hodgdon Universal	<<locked>>	84%	29646	87%	**99	100%
Hodgdon TrailBoss	<<locked>>	94%	9456	28%	**0	100%
Lovex D036	<<locked>>	69%	29907	88%	**52	90%
Lovex S011	<<locked>>	73%	29863	88%	**43	100%
Lovex S020	<<locked>>	82%	28819	85%	**89	100%
Maxam CSB 1	<<locked>>	94%	29341	86%	**66	100%
Maxam CSB 2	<<locked>>	94%	30023	88%	**09	100%
Maxam CSB 3	<<locked>>	88%	29907	88%	**53	100%
Maxam CSB 4	<<locked>>	84%	29907	88%	**37	100%
Maxam CSB 5	<<locked>>	79%	30124	88%	**88	100%
Ramshot Silhouette	<<locked>>	77%	30603	90%	**42	98%
Ramshot True Blue	<<locked>>	70%	29588	87%	**25	94%
Ramshot Zip	<<locked>>	64%	29820	87%	**70	100%
ReloadSwiss RS 12	<<locked>>	81%	29588	87%	**86	100%
ReloadSwiss RS 14	<<locked>>	92%	8180	24%	**4	95%
ReloadSwiss RS 20 👍	<<locked>>	95%	29196	86%	**48	100%
Rottweil P 801	<<locked>>	75%	30472	89%	**57	100%
[Rottweil P 806]*	<<locked>>	97%	21292	62%	**16	89%
SNPE Vectan A0	<<locked>>	94%	30240	89%	**93	99%
SNPE Vectan BA 9	<<locked>>	85%	30327	89%	**76	100%
SNPE Vectan BA10	<<locked>>	74%	29965	88%	**38	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	26440	78%	**60	92%
SNPE Vectan BA9 1/2	<<locked>>	86%	29660	87%	**83	100%
Shooters World Auto Pistol	<<locked>>	69%	29907	88%	**52	90%
Somchem MP200	<<locked>>	84%	29762	87%	**25	99%
Somchem MS200 👍	<<locked>>	90%	30574	90%	**19	100%
[Somchem S221]*	<<locked>>	81%	30153	88%	**58	84%
Vihtavuori 3N37	<<locked>>	95%	30371	89%	**62	95%
Vihtavuori N310	<<locked>>	66%	28543	84%	**35	100%
Vihtavuori N320	<<locked>>	84%	30313	89%	**53	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	21016	62%	**63	100%
Vihtavuori N330	<<locked>>	88%	30269	89%	**16	100%
Vihtavuori N340 👍	<<locked>>	91%	30458	89%	**22	100%
Vihtavuori N350	<<locked>>	96%	28326	83%	**29	95%
Winchester 231	<<locked>>	71%	29820	87%	**70	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	60%	19087	56%	**09	100%
ADI APS 350	<<locked>>	60%	19957	59%	**5	100%
ADI APS 450	<<locked>>	61%	19189	56%	**8	100%
ADI AS 30	<<locked>>	62%	17506	51%	**4	100%
ADI AS 50N	<<locked>>	60%	17608	52%	**33	100%
[Accurate No. 2]*	<<locked>>	60%	14895	44%	**8	88%
[Accurate No. 5]*	<<locked>>	62%	22945	67%	**17	86%
Accurate Solo 1000	<<locked>>	60%	16940	50%	**01	100%
Accurate Solo 1250	<<locked>>	61%	13576	40%	**1	96%
Alliant BULLSEYE	<<locked>>	60%	17463	51%	**86	95%
[Alliant POWER PISTOL]*	<<locked>>	80%	21509	63%	**24	81%
Alliant UNIQUE	<<locked>>	62%	13474	40%	**1	90%
Baschieri & Pellagri 100	<<locked>>	61%	15650	46%	**4	100%
Hodgdon Clays	<<locked>>	60%	20030	59%	**1	100%
Hodgdon HP38	<<locked>>	61%	27238	80%	**27	100%
[Hodgdon HS-6]*	<<locked>>	61%	18362	54%	**12	84%
[Hodgdon Longshot]*	<<locked>>	62%	20697	61%	**75	89%
Hodgdon Universal	<<locked>>	62%	16534	49%	**53	99%
Hodgdon TrailBoss	<<locked>>	71%	6179	18%	**3	95%
[Lovex D036]*	<<locked>>	62%	22902	67%	**17	85%
Lovex S011	<<locked>>	61%	21161	62%	**06	100%
Lovex S020	<<locked>>	62%	15345	45%	**37	95%
Maxam CSB 1	<<locked>>	62%	13024	38%	**2	96%
Maxam CSB 2	<<locked>>	60%	11806	35%	**8	99%
Maxam CSB 3	<<locked>>	61%	14736	43%	**4	100%
Maxam CSB 4	<<locked>>	62%	16795	49%	**20	100%
Maxam CSB 5	<<locked>>	61%	19043	56%	**27	100%
Ramshot Silhouette	<<locked>>	60%	18405	54%	**15	92%
[Ramshot True Blue]*	<<locked>>	61%	21379	63%	**75	89%
Ramshot Zip	<<locked>>	60%	26368	77%	**17	100%
ReloadSwiss RS 12	<<locked>>	62%	17071	50%	**79	100%
ReloadSwiss RS 14	<<locked>>	74%	6092	18%	**9	91%
ReloadSwiss RS 20	<<locked>>	62%	11821	35%	**8	90%
Rottweil P 801	<<locked>>	61%	20436	60%	**09	100%
[Rottweil P 806]*	<<locked>>	86%	14852	44%	**52	81%
[SNPE Vectan A0]*	<<locked>>	62%	13343	39%	**2	89%
SNPE Vectan BA 9	<<locked>>	62%	16346	48%	**20	97%
SNPE Vectan BA10	<<locked>>	60%	20798	61%	**07	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	71%	14446	42%	**7	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	15418	45%	**14	97%
[Shooters World Auto Pistol]*	<<locked>>	62%	22902	67%	**17	85%
Somchem MP200	<<locked>>	60%	15302	45%	**27	90%
Somchem MS200	<<locked>>	61%	14359	42%	**8	92%
[Somchem S221]*	<<locked>>	75%	24831	73%	**66	80%
[Vihtavuori 3N37]*	<<locked>>	66%	13300	39%	**7	81%
Vihtavuori N310	<<locked>>	60%	24410	72%	**79	100%
Vihtavuori N320	<<locked>>	62%	16476	48%	**33	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	9036	27%	**1	100%
Vihtavuori N330	<<locked>>	61%	13706	40%	**07	98%
[Vihtavuori N340]*	<<locked>>	60%	12749	37%	**5	89%
[Vihtavuori N350]*	<<locked>>	68%	12749	37%	**8	80%
Winchester 231	<<locked>>	61%	21596	63%	**42	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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