Load data for .223 Rem. (5.56 x 45 NATO) + .223 | 63gr | MRR Green Long Range

Recommended Powder(s): Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.223 \| 63gr \| MRR Green Long Range
Manufacturer SKU:	A3249
Bullet Weight:	63gr \| 4.1g
Bullet Diameter:	0.223" \| 5.66mm
Bullet Length:	0.980" \| 24.9mm
Caliber:	.223 Rem. (5.56 x 45 NATO) load data
Case Length (l3):	1.759" \| 44.7mm
Cartridge Length (C.O.L.):	2.226" \| 56.5mm
Seated Depth:	0.513" \| 13.0mm
Shank Seated Depth:	0.434" \| 11.0mm
Case Capacity:	28.8 Grains of Water \| 1.87 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B10779_C134
Last updated:	2025-02-02
Recommended Twist Rate:	1:8 - 1:7

Load data for 108 loads in caliber .223 Rem. (5.56 x 45 NATO) with .223 | 63gr | MRR Green Long Range bullet and 54 powders such as Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200. 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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Min z (%)
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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.

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>>	95%	55593	89%	**59	100%
ADI AR 2219	<<locked>>	96%	53026	85%	**82	99%
Accurate 1680	<<locked>>	86%	56014	90%	**36	100%
Accurate 2015	<<locked>>	97%	45136	72%	**18	99%
[Accurate 2230]*	<<locked>>	97%	49574	79%	**64	94%
Accurate 2460	<<locked>>	97%	48196	77%	**74	96%
Accurate 2495	<<locked>>	97%	36376	58%	**46	97%
[Accurate 2520]*	<<locked>>	96%	38058	61%	**46	94%
[Accurate 4064]*	<<locked>>	97%	30008	48%	**75	92%
Alliant AR-Comp	<<locked>>	96%	38493	62%	**76	100%
Alliant Reloder-10x 👍	<<locked>>	96%	48588	78%	**97	100%
Alliant Reloder-7	<<locked>>	93%	54868	88%	**27	100%
Baschieri & Pellagri 106 👍	<<locked>>	97%	55376	89%	**94	99%
[Hodgdon BL-C2]*	<<locked>>	96%	40248	65%	**79	92%
Hodgdon Benchmark	<<locked>>	97%	46499	75%	**92	95%
Hodgdon CFE BLK	<<locked>>	93%	55216	89%	**90	96%
Hodgdon H322	<<locked>>	97%	45078	72%	**54	98%
Hodgdon H335	<<locked>>	96%	53592	86%	**95	98%
Hodgdon H4198 👍	<<locked>>	94%	54404	87%	**90	99%
Hodgdon TrailBoss	<<locked>>	94%	28790	46%	**19	100%
IMR 3031	<<locked>>	96%	33446	54%	**61	95%
IMR 4198 👍	<<locked>>	95%	49763	80%	**71	100%
IMR 4227	<<locked>>	87%	53621	86%	**54	100%
[IMR 8208 XBR]*	<<locked>>	96%	42018	67%	**59	92%
Lovex D073.4	<<locked>>	97%	51750	83%	**17	96%
Lovex D073.5	<<locked>>	97%	48196	77%	**74	96%
[Lovex D073.6]*	<<locked>>	96%	35360	57%	**87	93%
Lovex S053	<<locked>>	89%	54897	88%	**48	100%
Norma 200 👍	<<locked>>	95%	54230	87%	**59	100%
[Norma 201]*	<<locked>>	97%	38986	63%	**00	92%
[Norma 202]*	<<locked>>	96%	37014	59%	**97	94%
[Ramshot X-Terminator]*	<<locked>>	97%	48109	77%	**25	92%
ReloadSwiss RS 14	<<locked>>	94%	28761	46%	**59	100%
ReloadSwiss RS 36	<<locked>>	88%	54578	88%	**10	100%
ReloadSwiss RS 40	<<locked>>	96%	48327	77%	**81	96%
Rottweil R 901	<<locked>>	96%	41843	67%	**59	95%
SNPE Vectan BA6 1/2	<<locked>>	93%	55317	89%	**90	100%
SNPE Vectan SP 10	<<locked>>	97%	54795	88%	**02	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	40915	66%	**74	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	32735	52%	**10	94%
[Shooters World Match Rifle]*	<<locked>>	96%	35360	57%	**87	93%
Shooters World Tactical Rifle	<<locked>>	97%	54418	87%	**17	95%
[Somchem S321]*	<<locked>>	97%	46021	74%	**58	94%
Somchem S335	<<locked>>	97%	40756	65%	**03	96%
Vihtavuori N110	<<locked>>	84%	56043	90%	**89	100%
Vihtavuori N120	<<locked>>	96%	53882	86%	**81	100%
Vihtavuori N130	<<locked>>	96%	45542	73%	**85	99%
Vihtavuori N133	<<locked>>	97%	38116	61%	**48	97%
[Vihtavuori N135]*	<<locked>>	97%	28500	46%	**87	93%
[Vihtavuori N140]*	<<locked>>	97%	35955	58%	**35	94%
[Vihtavuori N530]*	<<locked>>	96%	44759	72%	**25	94%
[Vihtavuori N540]*	<<locked>>	96%	35679	57%	**57	93%
[Winchester 748]*	<<locked>>	97%	44831	72%	**61	94%
[Winchester StaBALL Match]*	<<locked>>	96%	48428	78%	**97	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36477	58%	**48	100%
[ADI AR 2219]*	<<locked>>	81%	32140	52%	**66	93%
Accurate 1680	<<locked>>	81%	46818	75%	**95	99%
[Accurate 2015]*	<<locked>>	81%	26992	43%	**18	94%
[Accurate 2230]*	<<locked>>	90%	39131	63%	**80	91%
[Accurate 2460]*	<<locked>>	86%	33083	53%	**69	90%
[Accurate 2495]*	<<locked>>	82%	22089	35%	**59	91%
[Accurate 2520]*	<<locked>>	91%	31488	50%	**89	91%
[Accurate 4064]*	<<locked>>	94%	27195	44%	**00	90%
Alliant AR-Comp	<<locked>>	81%	24497	39%	**92	95%
Alliant Reloder-10x	<<locked>>	81%	30284	49%	**23	96%
Alliant Reloder-7	<<locked>>	81%	38493	62%	**51	99%
Baschieri & Pellagri 106	<<locked>>	81%	33141	53%	**97	95%
[Hodgdon BL-C2]*	<<locked>>	94%	36999	59%	**03	90%
[Hodgdon Benchmark]*	<<locked>>	87%	34200	55%	**39	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37217	60%	**66	90%
[Hodgdon H322]*	<<locked>>	81%	27398	44%	**28	90%
[Hodgdon H335]*	<<locked>>	81%	31662	51%	**52	92%
Hodgdon H4198	<<locked>>	81%	36114	58%	**59	95%
Hodgdon TrailBoss	<<locked>>	90%	27079	43%	**80	100%
[IMR 3031]*	<<locked>>	87%	25643	41%	**25	90%
IMR 4198	<<locked>>	81%	32938	53%	**36	98%
IMR 4227	<<locked>>	81%	44527	71%	**20	100%
[IMR 8208 XBR]*	<<locked>>	92%	36869	59%	**44	90%
[Lovex D073.4]*	<<locked>>	85%	34011	55%	**79	91%
[Lovex D073.5]*	<<locked>>	86%	33083	53%	**69	90%
[Lovex D073.6]*	<<locked>>	92%	30748	49%	**66	90%
Lovex S053	<<locked>>	81%	43685	70%	**84	100%
Norma 200	<<locked>>	81%	34563	55%	**08	98%
[Norma 201]*	<<locked>>	94%	35578	57%	**25	90%
[Norma 202]*	<<locked>>	87%	28369	45%	**74	90%
[Ramshot X-Terminator]*	<<locked>>	93%	42395	68%	**20	90%
ReloadSwiss RS 14	<<locked>>	82%	23728	38%	**44	100%
ReloadSwiss RS 36	<<locked>>	81%	43323	69%	**33	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	32169	52%	**46	90%
[Rottweil R 901]*	<<locked>>	84%	29225	47%	**57	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40292	65%	**80	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32300	52%	**66	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	29602	47%	**15	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	27412	44%	**65	91%
[Shooters World Match Rifle]*	<<locked>>	92%	30748	49%	**66	90%
[Shooters World Tactical Rifle]*	<<locked>>	86%	37478	60%	**18	90%
[Somchem S321]*	<<locked>>	89%	35070	56%	**31	90%
[Somchem S335]*	<<locked>>	82%	26252	42%	**49	90%
Vihtavuori N110	<<locked>>	81%	50778	81%	**20	100%
Vihtavuori N120	<<locked>>	81%	33779	54%	**49	100%
Vihtavuori N130	<<locked>>	81%	29022	47%	**31	95%
[Vihtavuori N133]*	<<locked>>	81%	24207	39%	**83	91%
[Vihtavuori N135]*	<<locked>>	92%	25005	40%	**79	91%
[Vihtavuori N140]*	<<locked>>	89%	28819	46%	**54	91%
[Vihtavuori N530]*	<<locked>>	89%	35578	57%	**31	90%
[Vihtavuori N540]*	<<locked>>	91%	29907	48%	**10	91%
[Winchester 748]*	<<locked>>	89%	34476	55%	**31	90%
[Winchester StaBALL Match]*	<<locked>>	91%	40321	65%	**40	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.