Load data for 5.7 x 28 + .224 | 63gr | Sierra SP SemiSp

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 63gr \| Sierra SP SemiSp
Manufacturer SKU:	1370
Bullet Weight:	63gr \| 4.1g
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_B5750_C925
Last updated:	2026-01-21

Load data for 128 loads in caliber 5.7 x 28 with .224 | 63gr | Sierra SP SemiSp bullet and 64 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>>	90%	44193	88%	**19	100%
ADI APS 350	<<locked>>	76%	44628	89%	**24	100%
ADI APS 450	<<locked>>	77%	44309	89%	**47	100%
ADI AS 30	<<locked>>	76%	44469	89%	**83	100%
ADI AS 50N	<<locked>>	71%	44063	88%	**16	100%
[Accurate 4100]*	<<locked>>	89%	44280	89%	**98	89%
Accurate No. 2	<<locked>>	70%	44353	89%	**04	100%
Accurate No. 7	<<locked>>	69%	44208	88%	**88	98%
Accurate No. 9	<<locked>>	77%	44280	88%	**91	95%
Accurate Solo 1000	<<locked>>	74%	43859	88%	**06	100%
Accurate Solo 1250	<<locked>>	76%	44019	88%	**55	100%
Accurate TCM	<<locked>>	77%	44222	88%	**81	96%
Alliant 2400	<<locked>>	87%	44251	88%	**21	93%
Alliant BLUE DOT	<<locked>>	90%	44338	89%	**88	98%
Alliant BULLSEYE	<<locked>>	67%	44454	89%	**30	100%
Alliant POWER PISTOL	<<locked>>	74%	44324	89%	**65	100%
Alliant UNIQUE	<<locked>>	75%	44106	88%	**34	100%
Baschieri & Pellagri 100	<<locked>>	73%	43729	87%	**06	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	92%	44773	89%	**16	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	69%	44744	89%	**29	100%
Hodgdon Clays	<<locked>>	74%	44019	88%	**27	100%
[Hodgdon H110]*	<<locked>>	95%	44643	89%	**40	86%
Hodgdon LilGun	<<locked>>	97%	43845	88%	**86	93%
Hodgdon Universal	<<locked>>	70%	43888	88%	**62	100%
Hodgdon CFE Pistol	<<locked>>	72%	44585	89%	**71	100%
Hodgdon TrailBoss	<<locked>>	95%	21741	43%	**8	100%
Lovex D037.1	<<locked>>	69%	44208	88%	**88	98%
Lovex D037.2	<<locked>>	76%	44280	88%	**91	95%
Lovex S020	<<locked>>	68%	44266	88%	**91	100%
Maxam CSB 1	<<locked>>	80%	44382	89%	**58	100%
Maxam CSB 2	<<locked>>	75%	44744	89%	**45	100%
Maxam CSB 3	<<locked>>	76%	44483	89%	**32	100%
Maxam CSB 4	<<locked>>	74%	44643	89%	**16	100%
Maxam CSB 5	<<locked>>	71%	43961	88%	**63	100%
Ramshot Enforcer	<<locked>>	87%	44570	89%	**31	94%
ReloadSwiss RS 12	<<locked>>	65%	44744	89%	**32	100%
ReloadSwiss RS 14	<<locked>>	96%	21016	42%	**01	100%
ReloadSwiss RS 20	<<locked>>	76%	44773	89%	**27	100%
ReloadSwiss RS 24 👍	<<locked>>	75%	44150	88%	**75	99%
Rottweil P 801	<<locked>>	63%	44875	90%	**09	100%
Rottweil P 806	<<locked>>	77%	44034	88%	**42	100%
SNPE Vectan A0	<<locked>>	80%	44759	89%	**04	100%
SNPE Vectan BA 9	<<locked>>	72%	44092	88%	**62	100%
SNPE Vectan BA10	<<locked>>	72%	44295	89%	**47	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	97%	26745	53%	**35	87%
SNPE Vectan BA7 1/2	<<locked>>	82%	43569	87%	**60	100%
SNPE Vectan BA9 1/2	<<locked>>	73%	44860	90%	**71	100%
SNPE Vectan SP 2	<<locked>>	68%	44193	88%	**58	100%
Shooters World Heavy Pistol	<<locked>>	76%	44280	88%	**91	95%
Shooters World Major Pistol	<<locked>>	69%	44208	88%	**88	98%
Somchem MP200	<<locked>>	69%	43918	88%	**30	100%
Somchem MS200	<<locked>>	74%	43642	87%	**98	100%
Somchem S221	<<locked>>	64%	44628	89%	**55	100%
Vihtavuori 3N37	<<locked>>	76%	44889	90%	**90	100%
Vihtavuori 3N38	<<locked>>	85%	44208	88%	**58	100%
Vihtavuori N105 👍	<<locked>>	90%	44440	89%	**88	100%
[Vihtavuori N110]*	<<locked>>	97%	33460	67%	**90	88%
Vihtavuori N310	<<locked>>	61%	44454	89%	**37	100%
Vihtavuori N320	<<locked>>	70%	43874	88%	**09	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	44454	89%	**43	100%
Vihtavuori N330	<<locked>>	70%	43685	87%	**58	100%
Vihtavuori N340	<<locked>>	74%	44208	88%	**07	100%
Vihtavuori N350	<<locked>>	78%	43685	87%	**67	100%
[Winchester 296]*	<<locked>>	95%	44715	89%	**63	82%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	21103	42%	**45	97%
ADI APS 350	<<locked>>	61%	32387	65%	**79	100%
[ADI APS 450]²	<<locked>>	59%	30255	60%	**83	100%
ADI AS 30	<<locked>>	60%	31444	63%	**22	100%
ADI AS 50N	<<locked>>	60%	33779	68%	**98	100%
[Accurate 4100]*	<<locked>>	75%	27905	56%	**52	81%
Accurate No. 2	<<locked>>	61%	33040	66%	**76	100%
Accurate No. 7	<<locked>>	61%	33562	67%	**40	96%
[Accurate No. 9]*	<<locked>>	60%	25077	50%	**80	85%
Accurate Solo 1000	<<locked>>	63%	33692	67%	**88	100%
Accurate Solo 1250	<<locked>>	61%	29950	60%	**88	100%
[Accurate TCM]*	<<locked>>	60%	25396	51%	**80	87%
[Alliant 2400]*	<<locked>>	64%	22771	46%	**43	80%
[Alliant BLUE DOT]*	<<locked>>	61%	20117	40%	**55	86%
Alliant BULLSEYE	<<locked>>	61%	36825	74%	**45	100%
Alliant POWER PISTOL	<<locked>>	62%	31705	63%	**85	100%
Alliant UNIQUE	<<locked>>	62%	32140	64%	**80	100%
Baschieri & Pellagri 100	<<locked>>	61%	32227	64%	**71	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	62%	22800	46%	**47	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	35491	71%	**30	100%
Hodgdon Clays	<<locked>>	61%	33141	66%	**02	100%
[Hodgdon H110]*	<<locked>>	86%	32996	66%	**70	80%
[Hodgdon LilGun]*	<<locked>>	78%	23612	47%	**32	80%
Hodgdon Universal	<<locked>>	60%	34098	68%	**50	100%
Hodgdon CFE Pistol	<<locked>>	61%	32692	65%	**34	100%
Hodgdon TrailBoss	<<locked>>	87%	18942	38%	**2	100%
Lovex D037.1	<<locked>>	61%	33562	67%	**40	96%
[Lovex D037.2]*	<<locked>>	61%	26658	53%	**16	87%
Lovex S020	<<locked>>	60%	35317	71%	**89	100%
Maxam CSB 1	<<locked>>	62%	28631	57%	**65	100%
Maxam CSB 2	<<locked>>	60%	30922	62%	**88	100%
Maxam CSB 3	<<locked>>	60%	30487	61%	**71	100%
Maxam CSB 4	<<locked>>	61%	32982	66%	**84	100%
Maxam CSB 5	<<locked>>	60%	34635	69%	**61	100%
[Ramshot Enforcer]*	<<locked>>	64%	21582	43%	**24	80%
ReloadSwiss RS 12	<<locked>>	60%	38827	78%	**70	100%
ReloadSwiss RS 14	<<locked>>	85%	17811	36%	**8	100%
ReloadSwiss RS 20	<<locked>>	60%	28834	58%	**27	100%
ReloadSwiss RS 24	<<locked>>	61%	28500	57%	**39	95%
Rottweil P 801	<<locked>>	60%	41713	83%	**80	100%
Rottweil P 806	<<locked>>	60%	26194	52%	**89	100%
SNPE Vectan A0	<<locked>>	60%	27079	54%	**78	100%
SNPE Vectan BA 9	<<locked>>	61%	32242	64%	**24	100%
SNPE Vectan BA10	<<locked>>	62%	35534	71%	**52	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	85%	19479	39%	**75	80%
SNPE Vectan BA7 1/2	<<locked>>	62%	25773	52%	**11	100%
SNPE Vectan BA9 1/2	<<locked>>	62%	33707	67%	**40	100%
SNPE Vectan SP 2	<<locked>>	60%	35186	70%	**34	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	26658	53%	**16	87%
Shooters World Major Pistol	<<locked>>	61%	33562	67%	**40	96%
Somchem MP200	<<locked>>	62%	35911	72%	**32	100%
Somchem MS200	<<locked>>	61%	31618	63%	**53	100%
Somchem S221	<<locked>>	61%	40959	82%	**06	100%
Vihtavuori 3N37	<<locked>>	62%	29994	60%	**96	100%
Vihtavuori 3N38	<<locked>>	60%	21683	43%	**91	92%
Vihtavuori N105	<<locked>>	61%	18188	36%	**48	93%
[Vihtavuori N110]*	<<locked>>	84%	22931	46%	**73	80%
Vihtavuori N310	<<locked>>	60%	42569	85%	**20	100%
Vihtavuori N320	<<locked>>	62%	36245	72%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	22249	44%	**8	100%
Vihtavuori N330	<<locked>>	62%	34882	70%	**57	100%
Vihtavuori N340	<<locked>>	61%	30443	61%	**37	100%
Vihtavuori N350	<<locked>>	60%	26426	53%	**34	100%
[Winchester 296]*	<<locked>>	93%	41307	83%	**21	81%

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