Load data for .223 Rem. + .223 | 63gr | MRR Green Long Range

Recommended Powder(s):

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:	<<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:	30.0 Grains of Water \| 1.95 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	55000 psi \| 3792 bar
LID:	LID_B10779_C135
Last updated:	2026-03-23
Recommended Twist Rate:	1:8 - 1:7

Load data for 100 loads in caliber .223 Rem. with .223 | 63gr | MRR Green Long Range bullet and 50 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 AR 2207 👍	<<locked>>	92%	49385	90%	**81	100%
ADI AR 2219	<<locked>>	94%	49487	90%	**33	98%
[ADI Benchmark 8208]*	<<locked>>	97%	41858	76%	**62	92%
Accurate 1680	<<locked>>	83%	48863	89%	**38	99%
Accurate 2015	<<locked>>	97%	43830	80%	**05	99%
[Accurate 2230]*	<<locked>>	97%	48095	87%	**48	93%
Accurate 2460	<<locked>>	97%	46717	85%	**51	95%
Accurate 2495	<<locked>>	97%	34418	62%	**17	97%
[Accurate 2520]*	<<locked>>	97%	37463	68%	**40	94%
Alliant AR-Comp	<<locked>>	96%	38189	69%	**76	100%
Alliant Reloder-10x 👍	<<locked>>	97%	48283	88%	**97	100%
Alliant Reloder-7 👍	<<locked>>	90%	48994	89%	**44	100%
Baschieri & Pellagri 106	<<locked>>	94%	49588	90%	**15	99%
[Hodgdon Benchmark]*	<<locked>>	97%	45324	82%	**79	94%
Hodgdon H322	<<locked>>	97%	44077	80%	**38	97%
Hodgdon H335	<<locked>>	95%	49124	89%	**30	97%
Hodgdon H4198	<<locked>>	91%	48776	89%	**12	98%
Hodgdon TrailBoss	<<locked>>	96%	29327	53%	**36	100%
IMR 3031	<<locked>>	97%	33185	60%	**64	95%
IMR 4198 👍	<<locked>>	95%	48791	89%	**61	100%
IMR 4227	<<locked>>	85%	49197	89%	**02	100%
[IMR 8208 XBR]*	<<locked>>	97%	41858	76%	**62	92%
Lovex D073.4	<<locked>>	96%	49153	89%	**77	96%
Lovex D073.5	<<locked>>	97%	46717	85%	**51	95%
[Lovex D073.6]*	<<locked>>	97%	34998	64%	**84	93%
Lovex S053	<<locked>>	86%	49008	89%	**72	100%
Norma 200 👍	<<locked>>	93%	49110	89%	**97	100%
[Norma 202]*	<<locked>>	96%	36709	67%	**97	94%
[Ramshot X-Terminator]*	<<locked>>	97%	46833	85%	**12	92%
ReloadSwiss RS 14	<<locked>>	96%	29138	53%	**78	100%
ReloadSwiss RS 36	<<locked>>	85%	48762	88%	**35	100%
ReloadSwiss RS 40	<<locked>>	96%	47268	86%	**71	96%
Rottweil R 901	<<locked>>	97%	40944	74%	**53	95%
SNPE Vectan BA6 1/2	<<locked>>	89%	48457	88%	**12	100%
SNPE Vectan SP 10	<<locked>>	94%	48936	89%	**20	97%
SNPE Vectan Tubal 3000	<<locked>>	96%	40611	74%	**77	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	32503	59%	**10	93%
[Shooters World Match Rifle]*	<<locked>>	97%	34998	64%	**84	93%
[Shooters World Tactical Rifle]*	<<locked>>	95%	49429	90%	**41	94%
[Somchem S321]*	<<locked>>	97%	44672	81%	**41	94%
Somchem S335	<<locked>>	97%	39595	72%	**80	96%
Vihtavuori N120	<<locked>>	94%	49153	89%	**22	100%
Vihtavuori N130	<<locked>>	97%	45658	83%	**95	100%
Vihtavuori N133	<<locked>>	97%	37057	67%	**35	97%
[Vihtavuori N135]*	<<locked>>	97%	27340	50%	**61	93%
[Vihtavuori N140]*	<<locked>>	97%	34766	63%	**18	94%
[Vihtavuori N530]*	<<locked>>	96%	43511	79%	**12	93%
[Vihtavuori N540]*	<<locked>>	96%	34301	62%	**31	93%
[Winchester 748]*	<<locked>>	97%	43772	79%	**48	94%
[Winchester StaBALL Match]*	<<locked>>	97%	48109	87%	**97	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	35215	64%	**31	100%
[ADI AR 2219]*	<<locked>>	81%	31125	56%	**46	93%
[ADI Benchmark 8208]*	<<locked>>	93%	36550	66%	**44	90%
Accurate 1680	<<locked>>	81%	45658	83%	**85	98%
[Accurate 2015]*	<<locked>>	81%	25759	47%	**95	93%
[Accurate 2230]*	<<locked>>	90%	37898	69%	**61	90%
[Accurate 2460]*	<<locked>>	87%	32634	59%	**69	90%
[Accurate 2495]*	<<locked>>	84%	21509	39%	**56	90%
[Accurate 2520]*	<<locked>>	91%	30864	56%	**79	90%
[Alliant AR-Comp]*	<<locked>>	81%	23409	42%	**59	94%
Alliant Reloder-10x	<<locked>>	81%	29269	53%	**07	96%
Alliant Reloder-7	<<locked>>	81%	37130	67%	**35	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	32169	58%	**80	94%
[Hodgdon Benchmark]*	<<locked>>	88%	33997	62%	**43	90%
[Hodgdon H322]*	<<locked>>	82%	27137	49%	**31	90%
[Hodgdon H335]*	<<locked>>	81%	30472	55%	**26	91%
[Hodgdon H4198]*	<<locked>>	81%	35244	64%	**43	94%
Hodgdon TrailBoss	<<locked>>	81%	23221	42%	**98	100%
[IMR 3031]*	<<locked>>	89%	25730	47%	**41	90%
IMR 4198	<<locked>>	81%	32010	58%	**23	98%
IMR 4227	<<locked>>	81%	43526	79%	**07	100%
[IMR 8208 XBR]*	<<locked>>	93%	36550	66%	**44	90%
[Lovex D073.4]*	<<locked>>	86%	33373	61%	**72	90%
[Lovex D073.5]*	<<locked>>	87%	32634	59%	**69	90%
[Lovex D073.6]*	<<locked>>	93%	30864	56%	**79	90%
Lovex S053	<<locked>>	81%	42685	77%	**71	100%
Norma 200	<<locked>>	81%	32880	60%	**85	98%
[Norma 202]*	<<locked>>	88%	28398	52%	**84	90%
[Ramshot X-Terminator]*	<<locked>>	93%	41974	76%	**20	90%
ReloadSwiss RS 14	<<locked>>	82%	23177	42%	**40	100%
ReloadSwiss RS 36	<<locked>>	81%	42308	77%	**26	100%
[ReloadSwiss RS 40]*	<<locked>>	85%	31821	58%	**46	90%
[Rottweil R 901]*	<<locked>>	86%	29080	53%	**70	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	39392	71%	**77	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	31082	56%	**49	91%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	28442	52%	**98	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	26498	48%	**46	90%
[Shooters World Match Rifle]*	<<locked>>	93%	30864	56%	**79	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	37985	69%	**38	90%
[Somchem S321]*	<<locked>>	89%	34737	63%	**28	90%
[Somchem S335]*	<<locked>>	84%	26136	47%	**59	90%
Vihtavuori N120	<<locked>>	81%	32764	59%	**36	100%
Vihtavuori N130	<<locked>>	81%	27804	50%	**05	95%
[Vihtavuori N133]*	<<locked>>	81%	23206	42%	**64	90%
[Vihtavuori N135]*	<<locked>>	92%	23844	43%	**46	90%
[Vihtavuori N140]*	<<locked>>	90%	28326	51%	**54	90%
[Vihtavuori N530]*	<<locked>>	91%	36085	65%	**51	90%
[Vihtavuori N540]*	<<locked>>	92%	29501	54%	**07	90%
[Winchester 748]*	<<locked>>	89%	34142	62%	**38	90%
[Winchester StaBALL Match]*	<<locked>>	92%	40103	73%	**43	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