Load data for .223 WSSM + .224 | 50gr | Sierra Blitzking

Recommended Powder(s): Alliant Reloder- TS 15.5, Alliant Reloder-15, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 50gr \| Sierra Blitzking
Manufacturer SKU:	1450
Bullet Weight:	50gr \| 3.2g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	0.786" \| 20.0mm
Caliber:	.223 WSSM load data
Case Length (l3):	1.663" \| 42.2mm
Cartridge Length (C.O.L.):	2.325" \| 59.0mm
Seated Depth:	0.124" \| 3.2mm
Shank Seated Depth:	0.124" \| 3.2mm
Case Capacity:	53.7 Grains of Water \| 3.49 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B5732_C137
Last updated:	2025-02-02

Load data for 174 loads in caliber .223 WSSM with .224 | 50gr | Sierra Blitzking bullet and 87 powders such as Alliant Reloder- TS 15.5, Alliant Reloder-15, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52. 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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.

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 AR 2206H	<<locked>>	87%	57334	90%	**35	99%
ADI AR 2208	<<locked>>	93%	57406	90%	**09	99%
Accurate 2015	<<locked>>	84%	56898	89%	**34	100%
Accurate 2200	<<locked>>	85%	56739	89%	**83	98%
Accurate 2495	<<locked>>	86%	57203	90%	**89	100%
Accurate 2520	<<locked>>	85%	57261	90%	**02	100%
[Accurate 2700]*	<<locked>>	93%	56550	89%	**75	94%
Accurate 4064	<<locked>>	91%	56898	89%	**89	100%
Accurate 4350	<<locked>>	96%	51880	81%	**50	97%
Alliant AR-Comp	<<locked>>	85%	56362	88%	**70	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	92%	56333	88%	**06	100%
Alliant Reloder-15 👍	<<locked>>	90%	56695	89%	**22	99%
Alliant Reloder-16	<<locked>>	97%	50299	79%	**63	97%
Alliant Reloder-17	<<locked>>	96%	57087	89%	**14	100%
[Alliant Reloder-23]*	<<locked>>	97%	35926	56%	**69	94%
[Alliant Reloder-26]*	<<locked>>	96%	40147	63%	**43	93%
Baschieri & Pellagri 107	<<locked>>	87%	56666	89%	**12	98%
Hodgdon BL-C2	<<locked>>	85%	56855	89%	**22	100%
Hodgdon Benchmark	<<locked>>	85%	56884	89%	**50	100%
Hodgdon CFE223	<<locked>>	90%	56507	89%	**39	98%
Hodgdon H322	<<locked>>	84%	57217	90%	**12	100%
Hodgdon H380	<<locked>>	92%	57232	90%	**12	98%
Hodgdon H414	<<locked>>	94%	56391	88%	**35	96%
[Hodgdon H4350]*	<<locked>>	97%	48559	76%	**02	92%
Hodgdon Hybrid 100V	<<locked>>	97%	47311	74%	**25	98%
Hodgdon LVR	<<locked>>	96%	55796	87%	**16	97%
Hodgdon Superperformance	<<locked>>	96%	56710	89%	**48	95%
Hodgdon VARGET	<<locked>>	93%	57406	90%	**09	99%
Hodgdon TrailBoss	<<locked>>	97%	33562	53%	**54	100%
IMR 3031	<<locked>>	90%	56550	89%	**19	100%
IMR 4064	<<locked>>	93%	56666	89%	**76	99%
IMR 4166 Enduron	<<locked>>	94%	56942	89%	**50	96%
[IMR 4350]*	<<locked>>	97%	52228	82%	**75	94%
IMR 4451 Enduron	<<locked>>	95%	56608	89%	**63	95%
IMR 4831	<<locked>>	97%	44541	70%	**53	95%
IMR 4895	<<locked>>	89%	56840	89%	**52	99%
IMR 8208 XBR	<<locked>>	86%	56231	88%	**76	100%
Lovex D073.6	<<locked>>	87%	57261	90%	**02	100%
Lovex S060	<<locked>>	88%	56985	89%	**60	99%
Lovex S062	<<locked>>	91%	56637	89%	**86	100%
Lovex S065	<<locked>>	97%	56057	88%	**43	97%
Lovex S070	<<locked>>	96%	53345	84%	**14	95%
Norma 201	<<locked>>	88%	57043	89%	**93	100%
Norma 202	<<locked>>	88%	56811	89%	**89	100%
Norma 203B 👍	<<locked>>	91%	57043	89%	**25	99%
[Norma 204]*	<<locked>>	96%	52069	82%	**07	92%
Norma URP	<<locked>>	96%	51126	80%	**43	97%
Ramshot Big Game 👍	<<locked>>	90%	56695	89%	**22	99%
Ramshot Hunter	<<locked>>	96%	50285	79%	**17	95%
Ramshot TAC	<<locked>>	85%	56594	89%	**70	97%
Ramshot Wild Boar	<<locked>>	86%	57159	90%	**22	99%
Ramshot X-Terminator	<<locked>>	83%	57392	90%	**66	99%
ReloadSwiss RS 14	<<locked>>	96%	33489	52%	**00	100%
ReloadSwiss RS 50	<<locked>>	91%	56057	88%	**50	96%
ReloadSwiss RS 52 👍	<<locked>>	90%	56304	88%	**39	100%
ReloadSwiss RS 60	<<locked>>	96%	56434	88%	**37	100%
ReloadSwiss RS 62	<<locked>>	97%	52794	83%	**83	97%
ReloadSwiss RS 70	<<locked>>	96%	51851	81%	**96	97%
Rottweil R 901	<<locked>>	86%	57000	89%	**66	100%
Rottweil R 902	<<locked>>	90%	56927	89%	**76	100%
Rottweil R 903	<<locked>>	94%	56710	89%	**99	99%
Rottweil R 907	<<locked>>	96%	56985	89%	**57	95%
SNPE Vectan SP 11	<<locked>>	93%	56710	89%	**42	99%
SNPE Vectan SP 7	<<locked>>	86%	56956	89%	**83	98%
SNPE Vectan SP 9	<<locked>>	88%	56550	89%	**96	99%
SNPE Vectan Tubal 3000	<<locked>>	87%	56594	89%	**01	100%
SNPE Vectan Tubal 5000	<<locked>>	92%	56289	88%	**78	100%
SNPE Vectan Tubal 7000	<<locked>>	97%	56942	89%	**04	96%
Shooters World Long Rifle	<<locked>>	97%	56057	88%	**43	97%
Shooters World Match Rifle	<<locked>>	87%	57261	90%	**02	100%
Shooters World Precision	<<locked>>	91%	56637	89%	**86	100%
Somchem S335	<<locked>>	87%	56855	89%	**04	100%
Somchem S341	<<locked>>	86%	56550	89%	**73	99%
Somchem S355	<<locked>>	94%	56869	89%	**06	99%
Somchem S365	<<locked>>	97%	46659	73%	**88	99%
Vihtavuori N130	<<locked>>	84%	57029	89%	**98	100%
Vihtavuori N133	<<locked>>	89%	56550	89%	**84	100%
Vihtavuori N135	<<locked>>	96%	57203	90%	**57	100%
Vihtavuori N140	<<locked>>	90%	56478	88%	**47	100%
Vihtavuori N150	<<locked>>	97%	52707	83%	**81	100%
Vihtavuori N160	<<locked>>	97%	56927	89%	**86	98%
Vihtavuori N530	<<locked>>	84%	56985	89%	**06	100%
Vihtavuori N540	<<locked>>	90%	57406	90%	**80	100%
Vihtavuori N550	<<locked>>	97%	57174	90%	**55	98%
[Vihtavuori N555]*	<<locked>>	97%	39160	61%	**71	94%
Winchester 6.5 StaBALL	<<locked>>	97%	55738	87%	**34	100%
Winchester 760	<<locked>>	94%	56391	88%	**35	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	46485	73%	**96	97%
[ADI AR 2208]*	<<locked>>	81%	39102	61%	**83	94%
Accurate 2015	<<locked>>	81%	52257	82%	**45	100%
Accurate 2200	<<locked>>	81%	48762	76%	**15	96%
Accurate 2495	<<locked>>	81%	47630	75%	**19	100%
Accurate 2520	<<locked>>	81%	49081	77%	**45	100%
[Accurate 2700]*	<<locked>>	85%	43062	67%	**79	90%
Accurate 4064	<<locked>>	81%	40118	63%	**38	99%
[Accurate 4350]*	<<locked>>	84%	33315	52%	**71	90%
Alliant AR-Comp	<<locked>>	81%	48979	77%	**45	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	39146	61%	**25	96%
Alliant Reloder-15	<<locked>>	81%	41974	66%	**01	95%
[Alliant Reloder-16]*	<<locked>>	85%	34330	54%	**04	90%
[Alliant Reloder-17]*	<<locked>>	81%	33866	53%	**23	93%
[Alliant Reloder-23]*	<<locked>>	91%	30385	48%	**69	90%
[Alliant Reloder-26]*	<<locked>>	93%	36027	56%	**99	90%
Baschieri & Pellagri 107	<<locked>>	81%	45919	72%	**89	96%
Hodgdon BL-C2	<<locked>>	81%	48979	77%	**58	99%
Hodgdon Benchmark	<<locked>>	81%	50372	79%	**25	99%
[Hodgdon CFE223]*	<<locked>>	81%	40886	64%	**84	94%
Hodgdon H322	<<locked>>	81%	51111	80%	**91	100%
[Hodgdon H380]*	<<locked>>	81%	39523	62%	**12	93%
[Hodgdon H414]*	<<locked>>	85%	40538	64%	**74	90%
[Hodgdon H4350]*	<<locked>>	93%	42902	67%	**61	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	29588	46%	**14	90%
[Hodgdon LVR]*	<<locked>>	84%	35984	56%	**33	90%
[Hodgdon Superperformance]*	<<locked>>	89%	42714	67%	**24	90%
[Hodgdon VARGET]*	<<locked>>	81%	39102	61%	**83	94%
Hodgdon TrailBoss	<<locked>>	81%	26701	42%	**64	100%
IMR 3031	<<locked>>	81%	42163	66%	**40	100%
[IMR 4064]*	<<locked>>	81%	38421	60%	**60	94%
[IMR 4166 Enduron]*	<<locked>>	83%	40814	64%	**83	90%
[IMR 4350]*	<<locked>>	90%	42293	66%	**42	90%
[IMR 4451 Enduron]*	<<locked>>	84%	40727	64%	**96	90%
[IMR 4831]*	<<locked>>	88%	32518	51%	**28	90%
IMR 4895	<<locked>>	81%	43076	68%	**53	96%
IMR 8208 XBR	<<locked>>	81%	48588	76%	**25	99%
Lovex D073.6	<<locked>>	81%	45977	72%	**76	99%
Lovex S060	<<locked>>	81%	46238	72%	**24	97%
Lovex S062	<<locked>>	81%	41205	65%	**42	97%
[Lovex S065]*	<<locked>>	84%	36680	57%	**91	90%
[Lovex S070]*	<<locked>>	87%	39581	62%	**89	90%
Norma 201	<<locked>>	81%	45208	71%	**40	98%
Norma 202	<<locked>>	81%	45832	72%	**70	100%
Norma 203B	<<locked>>	81%	41495	65%	**88	96%
[Norma 204]*	<<locked>>	94%	47688	75%	**09	90%
[Norma URP]*	<<locked>>	84%	33721	53%	**87	90%
Ramshot Big Game	<<locked>>	81%	41118	64%	**78	95%
[Ramshot Hunter]*	<<locked>>	89%	38986	61%	**19	90%
Ramshot TAC	<<locked>>	81%	49095	77%	**06	95%
Ramshot Wild Boar	<<locked>>	81%	48327	76%	**35	98%
Ramshot X-Terminator	<<locked>>	81%	52779	83%	**84	98%
ReloadSwiss RS 14	<<locked>>	81%	26731	42%	**06	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	40292	63%	**92	91%
ReloadSwiss RS 52	<<locked>>	81%	40364	63%	**91	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	33054	52%	**94	93%
[ReloadSwiss RS 62]*	<<locked>>	85%	34592	54%	**20	90%
[ReloadSwiss RS 70]*	<<locked>>	87%	37637	59%	**02	90%
Rottweil R 901	<<locked>>	81%	49081	77%	**22	100%
Rottweil R 902	<<locked>>	81%	43279	68%	**78	98%
Rottweil R 903	<<locked>>	81%	36448	57%	**40	95%
[Rottweil R 907]*	<<locked>>	87%	42366	66%	**32	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	37637	59%	**02	94%
SNPE Vectan SP 7	<<locked>>	81%	47094	74%	**70	95%
SNPE Vectan SP 9	<<locked>>	81%	44918	70%	**53	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	46673	73%	**07	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	38754	61%	**17	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	40205	63%	**27	90%
[Shooters World Long Rifle]*	<<locked>>	84%	36680	57%	**91	90%
Shooters World Match Rifle	<<locked>>	81%	45977	72%	**76	99%
Shooters World Precision	<<locked>>	81%	41205	65%	**42	97%
Somchem S335	<<locked>>	81%	46093	72%	**97	100%
Somchem S341	<<locked>>	81%	46847	73%	**70	97%
Somchem S355	<<locked>>	81%	36999	58%	**43	95%
[Somchem S365]*	<<locked>>	81%	27383	43%	**87	90%
Vihtavuori N130	<<locked>>	81%	51314	80%	**89	100%
Vihtavuori N133	<<locked>>	81%	43685	68%	**42	100%
Vihtavuori N135	<<locked>>	81%	35781	56%	**07	99%
Vihtavuori N140	<<locked>>	81%	42757	67%	**68	100%
[Vihtavuori N150]*	<<locked>>	81%	31778	50%	**63	94%
[Vihtavuori N160]*	<<locked>>	82%	33620	53%	**41	90%
Vihtavuori N530	<<locked>>	81%	51184	80%	**98	99%
Vihtavuori N540	<<locked>>	81%	42772	67%	**84	99%
[Vihtavuori N550]*	<<locked>>	82%	33953	53%	**87	90%
[Vihtavuori N555]*	<<locked>>	91%	32010	50%	**55	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	31705	50%	**30	92%
[Winchester 760]*	<<locked>>	85%	40538	64%	**74	90%

Start Load - Barrel Length: 23.60''

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.