Load data for 5.7 x 28 + .224 | 50gr | Sierra SP Blitz

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 50gr \| Sierra SP Blitz
Manufacturer SKU:	1340
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_B5734_C925
Last updated:	2026-02-22

Load data for 138 loads in caliber 5.7 x 28 with .224 | 50gr | Sierra SP Blitz bullet and 69 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%	44715	89%	**59	100%
ADI AP 70N	<<locked>>	65%	43961	88%	**85	100%
ADI APS 350	<<locked>>	78%	44686	89%	**17	100%
ADI APS 450	<<locked>>	79%	44962	90%	**57	100%
ADI AS 30	<<locked>>	77%	43613	87%	**70	100%
ADI AS 50N	<<locked>>	72%	44048	88%	**32	100%
[Accurate 4100]*	<<locked>>	93%	44570	89%	**14	85%
Accurate No. 2	<<locked>>	72%	44512	89%	**31	100%
Accurate No. 7	<<locked>>	71%	44396	89%	**11	96%
Accurate No. 9	<<locked>>	80%	44063	88%	**18	92%
Accurate Solo 1000	<<locked>>	76%	44019	88%	**19	100%
Accurate Solo 1250	<<locked>>	79%	44164	88%	**78	100%
Accurate TCM	<<locked>>	79%	43772	87%	**88	92%
[Alliant 2400]*	<<locked>>	90%	44411	89%	**31	89%
Alliant BE-86	<<locked>>	78%	44947	90%	**62	100%
Alliant BLUE DOT	<<locked>>	94%	44860	90%	**11	96%
Alliant BULLSEYE	<<locked>>	70%	44599	89%	**63	100%
Alliant Herco 👍	<<locked>>	92%	44425	89%	**63	100%
Alliant POWER PISTOL 👍	<<locked>>	76%	43845	88%	**91	100%
Alliant RED DOT	<<locked>>	80%	44889	90%	**12	100%
Alliant Sport Pistol	<<locked>>	65%	44469	89%	**77	100%
Alliant UNIQUE	<<locked>>	78%	44831	90%	**73	100%
Baschieri & Pellagri 100	<<locked>>	76%	44396	89%	**16	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	93%	43845	88%	**19	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	71%	44991	90%	**35	100%
Hodgdon Clays	<<locked>>	76%	44179	88%	**24	100%
Hodgdon HS-6	<<locked>>	64%	44440	89%	**19	100%
[Hodgdon LilGun]*	<<locked>>	96%	37855	76%	**98	86%
Hodgdon Universal	<<locked>>	72%	43961	88%	**85	100%
Hodgdon CFE Pistol	<<locked>>	75%	44962	90%	**98	100%
Hodgdon TrailBoss	<<locked>>	96%	20798	42%	**22	100%
Lovex D037.1	<<locked>>	71%	44396	89%	**11	96%
Lovex D037.2	<<locked>>	79%	44063	88%	**18	92%
Lovex S011	<<locked>>	66%	44788	90%	**58	100%
Lovex S020	<<locked>>	70%	43874	88%	**11	100%
Maxam CSB 1	<<locked>>	82%	44324	89%	**75	100%
Maxam CSB 2	<<locked>>	78%	44730	89%	**72	100%
Maxam CSB 3	<<locked>>	78%	43569	87%	**45	100%
Maxam CSB 4	<<locked>>	76%	44512	89%	**26	100%
Maxam CSB 5	<<locked>>	73%	44672	89%	**76	100%
Ramshot Enforcer	<<locked>>	90%	44614	89%	**44	90%
Ramshot Silhouette	<<locked>>	65%	44527	89%	**63	100%
ReloadSwiss RS 12	<<locked>>	67%	43918	88%	**35	100%
ReloadSwiss RS 14	<<locked>>	96%	20015	40%	**38	100%
ReloadSwiss RS 20	<<locked>>	79%	44904	90%	**50	100%
ReloadSwiss RS 24	<<locked>>	78%	44512	89%	**95	98%
Rottweil P 801	<<locked>>	64%	44150	88%	**12	100%
Rottweil P 806	<<locked>>	80%	44454	89%	**88	100%
SNPE Vectan A0	<<locked>>	83%	45005	90%	**24	100%
SNPE Vectan BA 9	<<locked>>	75%	44715	89%	**94	100%
SNPE Vectan BA10	<<locked>>	74%	44962	90%	**57	100%
SNPE Vectan BA7 1/2	<<locked>>	86%	44585	89%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	76%	44454	89%	**88	100%
SNPE Vectan SP 2	<<locked>>	71%	44483	89%	**88	100%
Shooters World Heavy Pistol	<<locked>>	79%	44063	88%	**18	92%
Shooters World Major Pistol	<<locked>>	71%	44396	89%	**11	96%
Somchem MP200	<<locked>>	72%	44222	88%	**57	100%
Somchem MS200	<<locked>>	77%	44556	89%	**31	100%
Somchem S221 👍	<<locked>>	66%	44266	88%	**62	99%
Vihtavuori 3N37	<<locked>>	78%	44875	90%	**22	100%
Vihtavuori 3N38	<<locked>>	88%	44237	88%	**75	98%
Vihtavuori N105 👍	<<locked>>	93%	43918	88%	**08	100%
Vihtavuori N310	<<locked>>	63%	44367	89%	**34	100%
Vihtavuori N320	<<locked>>	72%	43758	87%	**16	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	42003	84%	**07	100%
Vihtavuori N330	<<locked>>	72%	43743	87%	**75	100%
Vihtavuori N340	<<locked>>	76%	43453	87%	**21	100%
Vihtavuori N350	<<locked>>	81%	43947	88%	**90	100%
Winchester 231	<<locked>>	63%	44759	89%	**72	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	60%	19116	38%	**57	92%
ADI AP 70N	<<locked>>	60%	38798	78%	**16	100%
ADI APS 350	<<locked>>	62%	32242	64%	**50	100%
ADI APS 450	<<locked>>	60%	29791	60%	**47	100%
ADI AS 30	<<locked>>	61%	30589	61%	**96	100%
ADI AS 50N	<<locked>>	60%	32198	64%	**71	100%
[Accurate 4100]*	<<locked>>	85%	34635	69%	**60	81%
Accurate No. 2	<<locked>>	60%	30226	60%	**37	100%
Accurate No. 7	<<locked>>	61%	31183	62%	**94	91%
[Accurate No. 9]*	<<locked>>	62%	24801	50%	**40	81%
Accurate Solo 1000	<<locked>>	60%	29849	60%	**19	100%
Accurate Solo 1250	<<locked>>	61%	27978	56%	**45	100%
[Accurate TCM]*	<<locked>>	61%	23801	48%	**17	82%
[Alliant 2400]*	<<locked>>	75%	28848	58%	**49	80%
Alliant BE-86	<<locked>>	60%	28224	56%	**39	100%
[Alliant BLUE DOT]*	<<locked>>	62%	19290	39%	**83	81%
Alliant BULLSEYE	<<locked>>	60%	33968	68%	**22	100%
Alliant Herco	<<locked>>	61%	21480	43%	**76	100%
Alliant POWER PISTOL	<<locked>>	60%	27862	56%	**96	96%
Alliant RED DOT	<<locked>>	60%	29182	58%	**93	100%
Alliant Sport Pistol	<<locked>>	60%	39291	79%	**94	100%
Alliant UNIQUE	<<locked>>	62%	29399	59%	**40	100%
Baschieri & Pellagri 100	<<locked>>	61%	30342	61%	**35	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	62%	21292	43%	**84	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	33591	67%	**98	100%
Hodgdon Clays	<<locked>>	62%	33141	66%	**76	100%
Hodgdon HS-6	<<locked>>	60%	39798	80%	**50	100%
[Hodgdon LilGun]*	<<locked>>	89%	29747	59%	**44	80%
Hodgdon Universal	<<locked>>	62%	34229	68%	**50	100%
Hodgdon CFE Pistol	<<locked>>	62%	32184	64%	**24	100%
[Hodgdon TrailBoss]²	<<locked>>	59%	10834	22%	**0	100%
Lovex D037.1	<<locked>>	61%	31183	62%	**94	91%
[Lovex D037.2]*	<<locked>>	62%	24801	50%	**40	81%
Lovex S011	<<locked>>	61%	38972	78%	**90	100%
Lovex S020	<<locked>>	62%	34592	69%	**83	100%
Maxam CSB 1	<<locked>>	61%	26774	53%	**22	100%
Maxam CSB 2	<<locked>>	60%	28776	57%	**45	100%
Maxam CSB 3	<<locked>>	60%	29022	58%	**29	100%
Maxam CSB 4	<<locked>>	62%	31473	63%	**48	100%
Maxam CSB 5	<<locked>>	61%	33634	67%	**35	100%
[Ramshot Enforcer]*	<<locked>>	75%	26948	54%	**26	80%
Ramshot Silhouette	<<locked>>	61%	39595	79%	**08	100%
ReloadSwiss RS 12	<<locked>>	62%	38870	78%	**76	100%
ReloadSwiss RS 14	<<locked>>	63%	11139	22%	**6	100%
ReloadSwiss RS 20	<<locked>>	62%	28195	56%	**14	100%
ReloadSwiss RS 24	<<locked>>	61%	25976	52%	**63	91%
Rottweil P 801	<<locked>>	61%	41626	83%	**80	100%
Rottweil P 806	<<locked>>	61%	24642	49%	**44	99%
SNPE Vectan A0	<<locked>>	62%	26977	54%	**62	100%
SNPE Vectan BA 9	<<locked>>	62%	31734	63%	**17	100%
SNPE Vectan BA10	<<locked>>	62%	34563	69%	**16	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	23366	47%	**45	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	31314	63%	**01	100%
SNPE Vectan SP 2	<<locked>>	60%	32285	65%	**88	99%
[Shooters World Heavy Pistol]*	<<locked>>	62%	24801	50%	**40	81%
Shooters World Major Pistol	<<locked>>	61%	31183	62%	**94	91%
Somchem MP200	<<locked>>	61%	32401	65%	**93	100%
Somchem MS200	<<locked>>	61%	29225	58%	**11	100%
Somchem S221	<<locked>>	60%	36709	73%	**50	98%
Vihtavuori 3N37	<<locked>>	60%	26527	53%	**27	100%
[Vihtavuori 3N38]*	<<locked>>	61%	20247	40%	**09	87%
[Vihtavuori N105]*	<<locked>>	61%	16665	33%	**60	87%
Vihtavuori N310	<<locked>>	60%	41162	82%	**01	100%
Vihtavuori N320	<<locked>>	62%	34127	68%	**91	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	20001	40%	**83	100%
Vihtavuori N330	<<locked>>	61%	32097	64%	**24	100%
Vihtavuori N340	<<locked>>	60%	27963	56%	**94	100%
Vihtavuori N350	<<locked>>	61%	25425	51%	**04	100%
Winchester 231	<<locked>>	61%	42032	84%	**35	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