Load data for 5.7 x 28 + .224 | 50gr Hornady ECX

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 50gr Hornady ECX
Manufacturer SKU:	224034
Bullet Weight:	50gr \| 3.2g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	<<locked>>
Caliber:	5.7 x 28 load data
Case Length (l3):	1.134" \| 28.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	12.3 Grains of Water \| 0.80 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	50038 psi \| 3450 bar
LID:	LID_B1380_C925
Last updated:	2026-01-21

Load data for 132 loads in caliber 5.7 x 28 with .224 | 50gr Hornady ECX bullet and 66 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 100 👍	<<locked>>	94%	43729	87%	**26	100%
ADI AP 70N	<<locked>>	67%	44846	90%	**85	100%
ADI APS 350	<<locked>>	79%	44831	90%	**04	100%
ADI APS 450	<<locked>>	79%	44338	89%	**34	100%
ADI AS 30	<<locked>>	78%	44222	88%	**67	100%
ADI AS 50N	<<locked>>	74%	44541	89%	**19	100%
[Accurate 4100]*	<<locked>>	95%	44570	89%	**95	85%
Accurate No. 2	<<locked>>	73%	43656	87%	**04	100%
Accurate No. 7	<<locked>>	73%	44338	89%	**88	96%
Accurate No. 9	<<locked>>	81%	44338	89%	**88	91%
Accurate Solo 1000	<<locked>>	78%	44744	89%	**06	100%
Accurate Solo 1250	<<locked>>	81%	44976	90%	**75	100%
Accurate TCM	<<locked>>	81%	43758	87%	**91	92%
[Alliant 2400]*	<<locked>>	92%	44759	89%	**24	88%
Alliant BLUE DOT	<<locked>>	95%	44715	89%	**04	95%
Alliant BULLSEYE	<<locked>>	70%	43787	88%	**47	100%
Alliant POWER PISTOL 👍	<<locked>>	78%	44193	88%	**75	100%
Alliant Sport Pistol	<<locked>>	65%	43700	87%	**47	100%
Alliant UNIQUE	<<locked>>	79%	44367	89%	**54	100%
Baschieri & Pellagri 100	<<locked>>	77%	44034	88%	**99	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	94%	43787	88%	**06	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	72%	44367	89%	**22	100%
Hodgdon Clays	<<locked>>	77%	44541	89%	**14	100%
Hodgdon HS-6	<<locked>>	65%	44933	90%	**06	100%
[Hodgdon LilGun]*	<<locked>>	96%	35781	72%	**45	84%
Hodgdon Universal	<<locked>>	74%	44846	90%	**85	100%
Hodgdon CFE Pistol	<<locked>>	76%	44889	90%	**81	100%
Hodgdon TrailBoss	<<locked>>	97%	20726	41%	**09	100%
Lovex D037.1	<<locked>>	73%	44338	89%	**88	96%
Lovex D037.2	<<locked>>	80%	44338	89%	**88	91%
Lovex S011	<<locked>>	66%	44005	88%	**29	100%
Lovex S020	<<locked>>	72%	44918	90%	**01	100%
Maxam CSB 1	<<locked>>	83%	43932	88%	**55	100%
Maxam CSB 2	<<locked>>	78%	44048	88%	**49	100%
Maxam CSB 3	<<locked>>	79%	44425	89%	**35	100%
Maxam CSB 4	<<locked>>	76%	43555	87%	**03	100%
Maxam CSB 5	<<locked>>	74%	44933	90%	**67	100%
[Ramshot Enforcer]*	<<locked>>	91%	44121	88%	**14	89%
Ramshot Silhouette	<<locked>>	66%	44585	89%	**54	100%
ReloadSwiss RS 12	<<locked>>	68%	44440	89%	**29	100%
ReloadSwiss RS 14	<<locked>>	95%	19116	38%	**12	100%
ReloadSwiss RS 20	<<locked>>	80%	44266	88%	**34	100%
ReloadSwiss RS 24	<<locked>>	79%	43714	87%	**72	97%
Rottweil P 801	<<locked>>	65%	44976	90%	**06	100%
Rottweil P 806 👍	<<locked>>	82%	44498	89%	**62	100%
SNPE Vectan A0	<<locked>>	82%	43453	87%	**91	100%
SNPE Vectan BA 9	<<locked>>	76%	44686	89%	**78	100%
SNPE Vectan BA10	<<locked>>	74%	44338	89%	**34	100%
SNPE Vectan BA7 1/2	<<locked>>	86%	43555	87%	**77	100%
SNPE Vectan BA9 1/2	<<locked>>	76%	43932	88%	**65	100%
SNPE Vectan SP 2	<<locked>>	72%	44512	89%	**75	100%
Shooters World Heavy Pistol	<<locked>>	80%	44338	89%	**88	91%
Shooters World Major Pistol	<<locked>>	73%	44338	89%	**88	96%
Somchem MP200	<<locked>>	73%	44048	88%	**44	100%
Somchem MS200	<<locked>>	78%	44034	88%	**11	100%
Somchem S221 👍	<<locked>>	67%	44788	90%	**59	99%
Vihtavuori 3N37	<<locked>>	79%	43787	87%	**86	100%
Vihtavuori 3N38	<<locked>>	90%	44005	88%	**62	98%
Vihtavuori N105 👍	<<locked>>	96%	44150	88%	**14	100%
Vihtavuori N310	<<locked>>	64%	44512	89%	**24	100%
Vihtavuori N320	<<locked>>	73%	44570	89%	**16	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	41742	83%	**94	100%
Vihtavuori N330	<<locked>>	74%	44686	89%	**75	100%
Vihtavuori N340	<<locked>>	78%	44382	89%	**21	100%
Vihtavuori N350	<<locked>>	82%	44266	88%	**86	100%
Winchester 231	<<locked>>	64%	44034	88%	**49	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19174	38%	**47	92%
ADI AP 70N	<<locked>>	62%	39247	78%	**09	100%
ADI APS 350	<<locked>>	63%	32126	64%	**37	100%
ADI APS 450	<<locked>>	61%	29646	59%	**34	100%
ADI AS 30	<<locked>>	61%	30342	61%	**76	100%
ADI AS 50N	<<locked>>	60%	32140	64%	**58	100%
[Accurate 4100]*	<<locked>>	88%	35868	72%	**60	81%
Accurate No. 2	<<locked>>	61%	30545	61%	**24	100%
[Accurate No. 7]*	<<locked>>	60%	28703	57%	**29	89%
[Accurate No. 9]*	<<locked>>	64%	25150	50%	**30	80%
Accurate Solo 1000	<<locked>>	60%	29515	59%	**02	100%
Accurate Solo 1250	<<locked>>	62%	27963	56%	**35	100%
[Accurate TCM]*	<<locked>>	61%	23293	47%	**88	80%
[Alliant 2400]*	<<locked>>	78%	29718	59%	**58	81%
[Alliant BLUE DOT]*	<<locked>>	64%	19624	39%	**83	80%
Alliant BULLSEYE	<<locked>>	61%	34171	68%	**06	100%
Alliant POWER PISTOL	<<locked>>	62%	28282	57%	**99	96%
Alliant Sport Pistol	<<locked>>	62%	39508	79%	**98	100%
Alliant UNIQUE	<<locked>>	60%	27412	55%	**88	100%
Baschieri & Pellagri 100	<<locked>>	62%	30385	61%	**25	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	19783	40%	**42	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	32474	65%	**68	100%
Hodgdon Clays	<<locked>>	63%	32750	65%	**60	100%
Hodgdon HS-6	<<locked>>	60%	38972	78%	**31	100%
[Hodgdon LilGun]*	<<locked>>	91%	30095	60%	**40	80%
Hodgdon Universal	<<locked>>	60%	31662	63%	**98	100%
Hodgdon CFE Pistol	<<locked>>	61%	30385	61%	**78	100%
Hodgdon TrailBoss	<<locked>>	70%	13343	27%	**2	100%
[Lovex D037.1]*	<<locked>>	60%	28703	57%	**29	89%
[Lovex D037.2]*	<<locked>>	63%	25150	50%	**30	80%
Lovex S011	<<locked>>	62%	39494	79%	**76	100%
Lovex S020	<<locked>>	61%	32256	64%	**40	100%
Maxam CSB 1	<<locked>>	62%	26745	53%	**12	100%
Maxam CSB 2	<<locked>>	61%	28631	57%	**35	100%
Maxam CSB 3	<<locked>>	61%	28674	57%	**16	100%
Maxam CSB 4	<<locked>>	62%	31386	63%	**35	100%
Maxam CSB 5	<<locked>>	61%	33489	67%	**19	100%
[Ramshot Enforcer]*	<<locked>>	77%	28181	56%	**35	81%
Ramshot Silhouette	<<locked>>	61%	38087	76%	**72	100%
ReloadSwiss RS 12	<<locked>>	60%	36361	73%	**30	100%
ReloadSwiss RS 14	<<locked>>	69%	12502	25%	**5	100%
ReloadSwiss RS 20	<<locked>>	60%	26295	53%	**68	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	25121	50%	**27	89%
Rottweil P 801	<<locked>>	60%	39291	79%	**34	100%
Rottweil P 806	<<locked>>	62%	23453	47%	**04	98%
SNPE Vectan A0	<<locked>>	60%	25222	50%	**16	100%
SNPE Vectan BA 9	<<locked>>	61%	29907	60%	**71	100%
SNPE Vectan BA10	<<locked>>	60%	32068	64%	**66	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	21930	44%	**93	98%
SNPE Vectan BA9 1/2	<<locked>>	60%	29095	58%	**65	100%
SNPE Vectan SP 2	<<locked>>	60%	30690	61%	**55	99%
[Shooters World Heavy Pistol]*	<<locked>>	63%	25150	50%	**30	80%
[Shooters World Major Pistol]*	<<locked>>	60%	28703	57%	**29	89%
Somchem MP200	<<locked>>	62%	32721	65%	**86	100%
Somchem MS200	<<locked>>	62%	29370	59%	**98	100%
Somchem S221	<<locked>>	61%	36071	72%	**21	98%
Vihtavuori 3N37	<<locked>>	62%	26905	54%	**27	100%
[Vihtavuori 3N38]*	<<locked>>	60%	19247	38%	**66	85%
[Vihtavuori N105]*	<<locked>>	61%	15795	32%	**14	85%
Vihtavuori N310	<<locked>>	60%	41365	83%	**85	100%
Vihtavuori N320	<<locked>>	60%	31517	63%	**42	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	19667	39%	**63	100%
Vihtavuori N330	<<locked>>	62%	31995	64%	**07	100%
Vihtavuori N340	<<locked>>	61%	28065	56%	**81	100%
Vihtavuori N350	<<locked>>	60%	23714	47%	**48	99%
Winchester 231	<<locked>>	60%	40059	80%	**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.

<<locked>>... you need to buy an access license to unlock the data