Load data for 5.7 x 28 + .224 | 44gr | Peregrine VLR-4

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 44gr \| Peregrine VLR-4
Bullet Weight:	44gr \| 2.9g
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_B8007_C925
Last updated:	2026-03-24
Recommended Twist Rate:	1:9 - 1:8

Load data for 146 loads in caliber 5.7 x 28 with .224 | 44gr | Peregrine VLR-4 bullet and 73 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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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.
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>>	96%	40118	80%	**85	99%
ADI AP 70N	<<locked>>	70%	44251	88%	**99	100%
ADI APS 350	<<locked>>	82%	44846	90%	**06	100%
ADI APS 450	<<locked>>	82%	44048	88%	**26	100%
ADI AS 30	<<locked>>	83%	44628	89%	**81	100%
ADI AS 50N	<<locked>>	78%	44585	89%	**37	100%
Accurate No. 2	<<locked>>	77%	43845	88%	**29	100%
Accurate No. 5	<<locked>>	63%	44657	89%	**60	100%
Accurate No. 7	<<locked>>	77%	44411	89%	**09	94%
[Accurate No. 9]*	<<locked>>	86%	43598	87%	**83	88%
Accurate Solo 1000	<<locked>>	80%	43613	87%	**11	100%
Accurate Solo 1250	<<locked>>	85%	44918	90%	**83	100%
Accurate TCM	<<locked>>	86%	44541	89%	**90	90%
[Alliant 2400]*	<<locked>>	97%	43439	87%	**16	85%
Alliant BE-86	<<locked>>	83%	44788	90%	**70	100%
Alliant BLUE DOT	<<locked>>	97%	40596	81%	**50	92%
Alliant BULLSEYE	<<locked>>	74%	43613	87%	**72	100%
Alliant Herco	<<locked>>	97%	42409	85%	**45	100%
Alliant POWER PISTOL	<<locked>>	82%	43961	88%	**96	99%
Alliant RED DOT	<<locked>>	84%	44121	88%	**01	100%
Alliant Sport Pistol	<<locked>>	70%	44976	90%	**91	100%
Alliant UNIQUE	<<locked>>	84%	44947	90%	**85	100%
Baschieri & Pellagri 100	<<locked>>	80%	43888	88%	**08	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	40843	82%	**78	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	75%	44164	88%	**27	100%
Hodgdon Clays	<<locked>>	80%	44150	88%	**12	100%
Hodgdon HS-6	<<locked>>	68%	43627	87%	**11	100%
Hodgdon Longshot	<<locked>>	65%	44005	88%	**14	100%
Hodgdon Universal	<<locked>>	78%	44251	88%	**99	100%
Hodgdon CFE Pistol	<<locked>>	80%	44338	89%	**90	100%
Hodgdon TrailBoss	<<locked>>	97%	18260	36%	**52	100%
Lovex D036	<<locked>>	63%	44599	89%	**60	100%
Lovex D037.1	<<locked>>	77%	44411	89%	**09	94%
[Lovex D037.2]*	<<locked>>	85%	43598	87%	**83	88%
Lovex S011	<<locked>>	70%	44193	88%	**50	100%
Lovex S020	<<locked>>	76%	44179	88%	**22	100%
Maxam CSB 1	<<locked>>	87%	43656	87%	**60	100%
Maxam CSB 2	<<locked>>	83%	44440	89%	**67	100%
Maxam CSB 3	<<locked>>	83%	44440	89%	**44	100%
Maxam CSB 4	<<locked>>	80%	43830	88%	**17	100%
Maxam CSB 5	<<locked>>	77%	44237	88%	**58	100%
[Ramshot Enforcer]*	<<locked>>	97%	43772	87%	**26	86%
Ramshot Silhouette	<<locked>>	69%	43874	88%	**72	100%
Ramshot True Blue	<<locked>>	64%	44266	88%	**14	100%
ReloadSwiss RS 12	<<locked>>	72%	43816	88%	**44	100%
ReloadSwiss RS 14	<<locked>>	95%	16636	33%	**52	100%
ReloadSwiss RS 20	<<locked>>	84%	43439	87%	**52	100%
ReloadSwiss RS 24	<<locked>>	85%	44904	90%	**06	96%
Rottweil P 801	<<locked>>	69%	44614	89%	**21	100%
Rottweil P 806	<<locked>>	88%	44744	89%	**03	100%
SNPE Vectan A0	<<locked>>	88%	44498	89%	**22	100%
SNPE Vectan BA 9	<<locked>>	80%	44585	89%	**96	100%
SNPE Vectan BA10	<<locked>>	76%	44048	88%	**26	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	92%	44208	88%	**91	100%
SNPE Vectan BA9 1/2	<<locked>>	80%	43729	87%	**90	100%
SNPE Vectan SP 2 👍	<<locked>>	77%	43903	88%	**06	100%
Shooters World Auto Pistol	<<locked>>	63%	44599	89%	**60	100%
[Shooters World Heavy Pistol]*	<<locked>>	85%	43598	87%	**83	88%
Shooters World Major Pistol	<<locked>>	77%	44411	89%	**09	94%
Somchem MP200	<<locked>>	78%	44759	89%	**68	100%
Somchem MS200	<<locked>>	82%	43830	88%	**36	100%
Somchem S221	<<locked>>	71%	44570	89%	**86	98%
Vihtavuori 3N37 👍	<<locked>>	83%	44121	88%	**24	100%
Vihtavuori 3N38	<<locked>>	96%	44715	89%	**93	97%
Vihtavuori N105	<<locked>>	96%	37768	75%	**37	98%
Vihtavuori N310	<<locked>>	66%	43772	87%	**16	100%
Vihtavuori N320	<<locked>>	77%	44179	88%	**27	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	37695	75%	**53	100%
Vihtavuori N330	<<locked>>	78%	43714	87%	**96	100%
Vihtavuori N340	<<locked>>	82%	44034	88%	**29	100%
Vihtavuori N350 👍	<<locked>>	87%	44396	89%	**21	100%
Winchester 231	<<locked>>	67%	44005	88%	**70	100%
Winchester AutoComp	<<locked>>	85%	44469	89%	**03	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	60%	16143	32%	**47	86%
ADI AP 70N	<<locked>>	61%	34737	69%	**68	100%
ADI APS 350	<<locked>>	61%	28993	58%	**80	100%
ADI APS 450	<<locked>>	63%	29095	58%	**19	100%
ADI AS 30	<<locked>>	60%	26629	53%	**22	100%
ADI AS 50N	<<locked>>	62%	30893	62%	**44	100%
Accurate No. 2	<<locked>>	60%	26455	53%	**53	100%
Accurate No. 5	<<locked>>	62%	42047	84%	**21	100%
[Accurate No. 7]*	<<locked>>	61%	24366	49%	**19	83%
[Accurate No. 9]*	<<locked>>	74%	29385	59%	**34	81%
Accurate Solo 1000	<<locked>>	62%	28572	57%	**85	100%
Accurate Solo 1250	<<locked>>	61%	24062	48%	**65	100%
[Accurate TCM]*	<<locked>>	71%	27238	54%	**85	81%
[Alliant 2400]*	<<locked>>	88%	33750	67%	**49	80%
Alliant BE-86	<<locked>>	60%	24642	49%	**71	100%
[Alliant BLUE DOT]*	<<locked>>	75%	22495	45%	**53	80%
Alliant BULLSEYE	<<locked>>	60%	30023	60%	**52	100%
Alliant Herco	<<locked>>	61%	18043	36%	**76	99%
Alliant POWER PISTOL	<<locked>>	62%	24424	49%	**12	92%
Alliant RED DOT	<<locked>>	62%	27311	55%	**48	100%
Alliant Sport Pistol	<<locked>>	61%	35157	70%	**44	100%
Alliant UNIQUE	<<locked>>	62%	25367	51%	**67	100%
Baschieri & Pellagri 100	<<locked>>	61%	26643	53%	**68	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	62%	18217	36%	**04	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	28834	58%	**17	100%
Hodgdon Clays	<<locked>>	61%	29414	59%	**02	100%
Hodgdon HS-6	<<locked>>	61%	34345	69%	**67	100%
Hodgdon Longshot	<<locked>>	61%	38943	78%	**36	100%
Hodgdon Universal	<<locked>>	62%	29994	60%	**83	100%
Hodgdon CFE Pistol	<<locked>>	60%	26426	53%	**21	100%
[Hodgdon TrailBoss]²	<<locked>>	59%	9108	18%	**6	100%
Lovex D036	<<locked>>	62%	41989	84%	**21	100%
[Lovex D037.1]*	<<locked>>	61%	24366	49%	**19	83%
[Lovex D037.2]*	<<locked>>	73%	29385	59%	**34	81%
Lovex S011	<<locked>>	62%	35331	71%	**26	100%
Lovex S020	<<locked>>	60%	27876	56%	**80	100%
Maxam CSB 1	<<locked>>	61%	23061	46%	**42	100%
Maxam CSB 2	<<locked>>	60%	24294	49%	**65	100%
Maxam CSB 3	<<locked>>	60%	25034	50%	**52	100%
Maxam CSB 4	<<locked>>	61%	27601	55%	**78	100%
Maxam CSB 5	<<locked>>	60%	29689	59%	**65	100%
[Ramshot Enforcer]*	<<locked>>	88%	32648	65%	**29	80%
Ramshot Silhouette	<<locked>>	61%	33721	67%	**17	100%
Ramshot True Blue	<<locked>>	61%	39247	78%	**39	100%
ReloadSwiss RS 12	<<locked>>	62%	34113	68%	**16	100%
ReloadSwiss RS 14	<<locked>>	63%	9442	19%	**9	100%
ReloadSwiss RS 20	<<locked>>	62%	24018	48%	**30	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21292	43%	**24	83%
Rottweil P 801	<<locked>>	62%	37478	75%	**22	100%
Rottweil P 806	<<locked>>	62%	18826	38%	**01	94%
SNPE Vectan A0	<<locked>>	62%	23714	47%	**91	100%
SNPE Vectan BA 9	<<locked>>	60%	26426	53%	**21	100%
SNPE Vectan BA10	<<locked>>	62%	31575	63%	**58	100%
SNPE Vectan BA7 1/2	<<locked>>	62%	20131	40%	**39	95%
SNPE Vectan BA9 1/2	<<locked>>	62%	27369	55%	**40	100%
SNPE Vectan SP 2	<<locked>>	60%	25686	51%	**58	95%
Shooters World Auto Pistol	<<locked>>	62%	41989	84%	**21	100%
[Shooters World Heavy Pistol]*	<<locked>>	73%	29385	59%	**34	81%
[Shooters World Major Pistol]*	<<locked>>	61%	24366	49%	**19	83%
Somchem MP200	<<locked>>	62%	28776	57%	**19	100%
Somchem MS200	<<locked>>	61%	25614	51%	**34	100%
Somchem S221	<<locked>>	61%	31473	63%	**54	94%
Vihtavuori 3N37	<<locked>>	61%	22916	46%	**40	98%
[Vihtavuori 3N38]*	<<locked>>	63%	17651	35%	**19	81%
[Vihtavuori N105]*	<<locked>>	66%	15098	30%	**86	81%
Vihtavuori N310	<<locked>>	62%	40321	81%	**73	100%
Vihtavuori N320	<<locked>>	62%	29733	59%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	18086	36%	**25	100%
Vihtavuori N330	<<locked>>	61%	27557	55%	**47	100%
Vihtavuori N340	<<locked>>	60%	24004	48%	**07	100%
Vihtavuori N350	<<locked>>	60%	20088	40%	**68	97%
Winchester 231	<<locked>>	60%	35810	72%	**55	100%
Winchester AutoComp	<<locked>>	62%	24395	49%	**94	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