Load data for .223 Rem. + .224 | 50gr | Sierra SPT Pro-Hunter

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 50gr \| Sierra SPT Pro-Hunter
Manufacturer SKU:	1330
Bullet Weight:	50gr \| 3.2g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	<<locked>>
Caliber:	.223 Rem. load data
Case Length (l3):	1.759" \| 44.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	28.8 Grains of Water \| 1.87 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B5733_C135
Last updated:	2026-01-22

Load data for 70 loads in caliber .223 Rem. with .224 | 50gr | Sierra SPT Pro-Hunter bullet and 35 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 AR 2207 👍	<<locked>>	92%	48994	89%	**35	100%
ADI AR 2219	<<locked>>	95%	49240	89%	**68	97%
Accurate 1680	<<locked>>	84%	49559	90%	**96	98%
Accurate 2015	<<locked>>	97%	42525	77%	**10	98%
[Accurate 2460]*	<<locked>>	97%	45672	83%	**46	93%
Accurate 2495	<<locked>>	97%	33141	60%	**92	95%
Alliant AR-Comp	<<locked>>	96%	36985	67%	**61	98%
Alliant Reloder-10x 👍	<<locked>>	97%	47239	86%	**28	99%
Alliant Reloder-7 👍	<<locked>>	91%	48704	88%	**82	99%
Baschieri & Pellagri 106	<<locked>>	94%	49110	89%	**27	97%
[Hodgdon Benchmark]*	<<locked>>	97%	43903	80%	**61	92%
[Hodgdon CFE BLK]*	<<locked>>	90%	48776	88%	**14	92%
Hodgdon H322	<<locked>>	97%	42670	77%	**27	95%
Hodgdon H335	<<locked>>	95%	49037	89%	**45	96%
Hodgdon H4198	<<locked>>	93%	49588	90%	**56	96%
Hodgdon TrailBoss	<<locked>>	97%	29443	53%	**05	100%
IMR 4198 👍	<<locked>>	96%	48544	88%	**02	100%
IMR 4227	<<locked>>	86%	49095	89%	**59	100%
[Lovex D073.4]*	<<locked>>	96%	47732	87%	**73	93%
[Lovex D073.5]*	<<locked>>	97%	45672	83%	**46	93%
Lovex S053	<<locked>>	87%	49240	89%	**33	100%
Norma 200 👍	<<locked>>	94%	49269	89%	**41	100%
[Norma 202]*	<<locked>>	97%	36056	65%	**79	92%
ReloadSwiss RS 14	<<locked>>	97%	29225	53%	**51	100%
ReloadSwiss RS 36	<<locked>>	86%	48762	88%	**89	100%
[ReloadSwiss RS 40]*	<<locked>>	96%	45890	83%	**69	94%
[Rottweil R 901]*	<<locked>>	97%	40248	73%	**48	93%
SNPE Vectan BA6 1/2	<<locked>>	91%	49545	90%	**79	100%
SNPE Vectan SP 10	<<locked>>	95%	49385	90%	**58	96%
[SNPE Vectan Tubal 3000]*	<<locked>>	97%	39958	72%	**63	93%
[Shooters World Tactical Rifle]*	<<locked>>	95%	48472	88%	**46	92%
[Somchem S335]*	<<locked>>	97%	38363	70%	**59	94%
Vihtavuori N120	<<locked>>	95%	48747	88%	**73	100%
Vihtavuori N130	<<locked>>	97%	43598	79%	**84	98%
Vihtavuori N133	<<locked>>	97%	35781	65%	**13	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	34142	62%	**27	99%
[ADI AR 2219]*	<<locked>>	82%	31430	57%	**41	90%
Accurate 1680	<<locked>>	81%	44715	81%	**00	97%
[Accurate 2015]*	<<locked>>	81%	25454	46%	**54	90%
[Accurate 2460]*	<<locked>>	92%	38392	70%	**92	90%
[Accurate 2495]*	<<locked>>	89%	25396	46%	**53	90%
[Alliant AR-Comp]*	<<locked>>	82%	23235	42%	**12	90%
[Alliant Reloder-10x]*	<<locked>>	81%	28268	51%	**69	93%
Alliant Reloder-7	<<locked>>	81%	35694	65%	**13	97%
[Baschieri & Pellagri 106]*	<<locked>>	81%	31299	57%	**40	92%
[Hodgdon Benchmark]*	<<locked>>	94%	39929	72%	**72	90%
[Hodgdon CFE BLK]*	<<locked>>	86%	42569	77%	**89	90%
[Hodgdon H322]*	<<locked>>	87%	31430	57%	**41	90%
[Hodgdon H335]*	<<locked>>	85%	33953	62%	**13	90%
[Hodgdon H4198]*	<<locked>>	81%	34200	62%	**22	91%
Hodgdon TrailBoss	<<locked>>	82%	23293	42%	**47	100%
IMR 4198	<<locked>>	81%	30893	56%	**92	95%
IMR 4227	<<locked>>	81%	41582	75%	**12	99%
[Lovex D073.4]*	<<locked>>	91%	38580	70%	**89	90%
[Lovex D073.5]*	<<locked>>	92%	38392	70%	**92	90%
Lovex S053	<<locked>>	81%	40872	74%	**89	100%
Norma 200	<<locked>>	81%	31705	58%	**54	96%
[Norma 202]*	<<locked>>	94%	33504	61%	**07	90%
ReloadSwiss RS 14	<<locked>>	80%	22466	41%	**70	100%
ReloadSwiss RS 36	<<locked>>	81%	41423	75%	**45	99%
[ReloadSwiss RS 40]*	<<locked>>	90%	36666	67%	**63	90%
[Rottweil R 901]*	<<locked>>	91%	33765	61%	**81	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	37826	69%	**82	100%
[SNPE Vectan SP 10]*	<<locked>>	84%	33504	61%	**04	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	91%	33605	61%	**18	90%
[Shooters World Tactical Rifle]*	<<locked>>	92%	43888	80%	**58	90%
[Somchem S335]*	<<locked>>	90%	30734	56%	**62	90%
Vihtavuori N120	<<locked>>	81%	31865	58%	**31	99%
[Vihtavuori N130]*	<<locked>>	81%	27209	49%	**67	92%
[Vihtavuori N133]*	<<locked>>	87%	27035	49%	**54	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.

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