Load data for .223 Rem. (5.56 x 45 NATO) + .224 | 55gr | Prvi Partizan SP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 55gr \| Prvi Partizan SP
Manufacturer SKU:	B-211
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	<<locked>>
Caliber:	.223 Rem. (5.56 x 45 NATO) 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:	62366 psi \| 4300 bar
LID:	LID_B9103_C134
Last updated:	2026-03-23

Load data for 106 loads in caliber .223 Rem. (5.56 x 45 NATO) with .224 | 55gr | Prvi Partizan SP bullet and 53 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	94%	55767	89%	**99	100%
ADI AR 2219 👍	<<locked>>	97%	55811	89%	**51	99%
[ADI Benchmark 8208]*	<<locked>>	97%	43497	70%	**95	92%
Accurate 1680	<<locked>>	86%	55506	89%	**69	99%
Accurate 2015	<<locked>>	97%	45614	73%	**51	99%
[Accurate 2230]*	<<locked>>	96%	50154	80%	**91	93%
Accurate 2460	<<locked>>	96%	48950	78%	**00	95%
Accurate 2495	<<locked>>	96%	36318	58%	**49	97%
[Accurate 2520]*	<<locked>>	97%	39784	64%	**79	94%
Alliant AR-Comp	<<locked>>	97%	40466	65%	**28	100%
Alliant Reloder-10x 👍	<<locked>>	97%	50169	80%	**53	100%
Alliant Reloder-7	<<locked>>	93%	55782	89%	**73	100%
Baschieri & Pellagri 106	<<locked>>	96%	56043	90%	**20	99%
[Hodgdon Benchmark]*	<<locked>>	96%	46325	74%	**02	94%
Hodgdon H322	<<locked>>	97%	45440	73%	**74	97%
Hodgdon H335	<<locked>>	97%	55405	89%	**41	98%
Hodgdon H4198	<<locked>>	94%	55303	89%	**40	98%
Hodgdon TrailBoss	<<locked>>	95%	29399	47%	**03	100%
IMR 3031	<<locked>>	97%	34693	56%	**90	95%
IMR 4198 👍	<<locked>>	97%	52301	84%	**40	100%
IMR 4227	<<locked>>	88%	55013	88%	**14	100%
[IMR 8208 XBR]*	<<locked>>	97%	43497	70%	**95	92%
Lovex D060	<<locked>>	83%	56014	90%	**82	100%
Lovex D073.4	<<locked>>	97%	52533	84%	**46	96%
Lovex D073.5	<<locked>>	97%	48950	78%	**00	95%
[Lovex D073.6]*	<<locked>>	96%	36492	59%	**07	92%
Lovex S053	<<locked>>	90%	56086	90%	**04	100%
Norma 200 👍	<<locked>>	96%	55535	89%	**15	100%
[Norma 202]*	<<locked>>	97%	38870	62%	**33	94%
[Ramshot X-Terminator]*	<<locked>>	97%	48892	78%	**51	92%
ReloadSwiss RS 14	<<locked>>	95%	29182	47%	**49	100%
ReloadSwiss RS 36	<<locked>>	89%	55753	89%	**66	100%
ReloadSwiss RS 40	<<locked>>	97%	50038	80%	**30	96%
Rottweil R 901	<<locked>>	97%	43192	69%	**99	95%
SNPE Vectan BA6 1/2	<<locked>>	94%	56028	90%	**33	100%
SNPE Vectan SP 10	<<locked>>	97%	55753	89%	**48	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	42511	68%	**07	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	33982	54%	**30	93%
Shooters World Buffalo Rifle	<<locked>>	83%	56014	90%	**82	100%
[Shooters World Match Rifle]*	<<locked>>	96%	36492	59%	**07	92%
Shooters World Tactical Rifle	<<locked>>	97%	55332	89%	**50	95%
[Somchem S321]*	<<locked>>	96%	46717	75%	**81	94%
Somchem S335	<<locked>>	96%	40741	65%	**04	96%
Vihtavuori N110	<<locked>>	84%	55158	88%	**18	100%
Vihtavuori N120	<<locked>>	96%	55332	89%	**30	100%
Vihtavuori N130	<<locked>>	97%	47384	76%	**35	99%
Vihtavuori N133	<<locked>>	97%	38682	62%	**67	97%
[Vihtavuori N135]*	<<locked>>	96%	28514	46%	**74	92%
[Vihtavuori N140]*	<<locked>>	97%	36724	59%	**54	94%
[Vihtavuori N530]*	<<locked>>	96%	45498	73%	**54	93%
[Vihtavuori N540]*	<<locked>>	96%	36158	58%	**61	93%
[Winchester 748]*	<<locked>>	96%	45687	73%	**87	94%
[Winchester StaBALL Match]*	<<locked>>	96%	50038	80%	**43	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36289	58%	**58	100%
[ADI AR 2219]*	<<locked>>	81%	32547	52%	**76	93%
[ADI Benchmark 8208]*	<<locked>>	93%	38783	62%	**94	90%
Accurate 1680	<<locked>>	81%	47195	76%	**28	98%
[Accurate 2015]*	<<locked>>	81%	27383	44%	**18	93%
[Accurate 2230]*	<<locked>>	91%	40408	65%	**07	90%
[Accurate 2460]*	<<locked>>	87%	35027	56%	**12	90%
[Accurate 2495]*	<<locked>>	84%	23047	37%	**69	90%
[Accurate 2520]*	<<locked>>	91%	32329	52%	**95	90%
[Alliant AR-Comp]*	<<locked>>	81%	24729	40%	**79	94%
Alliant Reloder-10x	<<locked>>	81%	30139	48%	**17	96%
Alliant Reloder-7	<<locked>>	81%	38667	62%	**67	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	33852	54%	**07	94%
[Hodgdon Benchmark]*	<<locked>>	88%	35955	58%	**79	90%
[Hodgdon H322]*	<<locked>>	82%	28761	46%	**61	90%
[Hodgdon H335]*	<<locked>>	81%	31430	50%	**36	90%
[Hodgdon H4198]*	<<locked>>	81%	36738	59%	**79	94%
Hodgdon TrailBoss	<<locked>>	80%	23221	37%	**52	100%
[IMR 3031]*	<<locked>>	89%	27224	44%	**61	90%
IMR 4198	<<locked>>	81%	32460	52%	**30	97%
IMR 4227	<<locked>>	81%	44411	71%	**40	100%
[IMR 8208 XBR]*	<<locked>>	93%	38783	62%	**94	90%
Lovex D060	<<locked>>	81%	52489	84%	**27	100%
[Lovex D073.4]*	<<locked>>	86%	35157	56%	**99	90%
[Lovex D073.5]*	<<locked>>	87%	35027	56%	**12	90%
[Lovex D073.6]*	<<locked>>	93%	32329	52%	**95	90%
Lovex S053	<<locked>>	81%	43076	69%	**90	100%
Norma 200	<<locked>>	81%	34795	56%	**25	98%
[Norma 202]*	<<locked>>	89%	30269	49%	**13	90%
[Ramshot X-Terminator]*	<<locked>>	94%	44121	71%	**59	90%
ReloadSwiss RS 14	<<locked>>	81%	23134	37%	**95	100%
ReloadSwiss RS 36	<<locked>>	81%	43700	70%	**66	100%
[ReloadSwiss RS 40]*	<<locked>>	85%	33315	53%	**69	90%
[Rottweil R 901]*	<<locked>>	86%	31154	50%	**07	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40422	65%	**03	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32996	53%	**79	91%
[SNPE Vectan Tubal 3000]*	<<locked>>	87%	30937	50%	**44	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	28239	45%	**69	90%
Shooters World Buffalo Rifle	<<locked>>	81%	52489	84%	**27	100%
[Shooters World Match Rifle]*	<<locked>>	93%	32329	52%	**95	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	40205	64%	**74	90%
[Somchem S321]*	<<locked>>	90%	37188	60%	**81	90%
[Somchem S335]*	<<locked>>	84%	27934	45%	**85	90%
Vihtavuori N110	<<locked>>	81%	50850	82%	**56	100%
Vihtavuori N120	<<locked>>	81%	34519	55%	**72	100%
Vihtavuori N130	<<locked>>	81%	28848	46%	**12	95%
[Vihtavuori N133]*	<<locked>>	81%	24236	39%	**64	90%
[Vihtavuori N135]*	<<locked>>	93%	25730	41%	**82	90%
[Vihtavuori N140]*	<<locked>>	90%	30066	48%	**77	90%
[Vihtavuori N530]*	<<locked>>	91%	37594	60%	**84	90%
[Vihtavuori N540]*	<<locked>>	92%	31241	50%	**30	90%
[Winchester 748]*	<<locked>>	90%	36405	58%	**77	90%
[Winchester StaBALL Match]*	<<locked>>	92%	41727	67%	**79	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