Load data for 6 mm ARC + .243 | 65gr | AERO SOSR,- smax:12.10

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 65gr \| AERO SOSR,- smax:12.10
Bullet Weight:	65gr \| 4.2g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.941" \| 23.9mm
Caliber:	6 mm ARC load data
Case Length (l3):	1.500" \| 38.1mm
Cartridge Length (C.O.L.):	2.226" \| 56.5mm
Seated Depth:	0.215" \| 5.5mm
Shank Seated Depth:	0.215" \| 5.5mm
Case Capacity:	34.5 Grains of Water \| 2.24 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	52069 psi \| 3590 bar
LID:	LID_B17_C932
Last updated:	2025-01-01

Load data for 84 loads in caliber 6 mm ARC with .243 | 65gr | AERO SOSR,- smax:12.10 bullet and 42 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>>	89%	46050	88%	**30	100%
ADI AR 2219	<<locked>>	92%	46282	89%	**82	97%
Accurate 2015 👍	<<locked>>	96%	43497	84%	**94	99%
[Accurate 2230]*	<<locked>>	95%	45426	87%	**91	92%
[Accurate 2460]*	<<locked>>	96%	46079	88%	**30	94%
Accurate 2495	<<locked>>	97%	34853	67%	**02	96%
[Accurate 2520]*	<<locked>>	97%	38537	74%	**41	93%
Alliant AR-Comp	<<locked>>	96%	38218	73%	**68	99%
Alliant Reloder-10x 👍	<<locked>>	95%	46746	90%	**73	99%
Alliant Reloder-7 👍	<<locked>>	88%	45905	88%	**94	100%
Baschieri & Pellagri 106	<<locked>>	91%	45484	87%	**38	98%
[Hodgdon Benchmark]*	<<locked>>	97%	45498	87%	**68	94%
[Hodgdon CFE BLK]*	<<locked>>	88%	46267	89%	**38	93%
Hodgdon H322	<<locked>>	96%	43062	83%	**17	96%
Hodgdon H335	<<locked>>	93%	46195	89%	**73	96%
Hodgdon H4198	<<locked>>	89%	45382	87%	**38	97%
Hodgdon TrailBoss	<<locked>>	96%	29530	57%	**42	100%
[IMR 3031]*	<<locked>>	97%	33504	64%	**33	94%
IMR 4198 👍	<<locked>>	94%	46847	90%	**27	100%
[Lovex D073.4]*	<<locked>>	94%	45208	87%	**04	94%
[Lovex D073.5]*	<<locked>>	97%	46673	90%	**43	94%
Lovex S053	<<locked>>	83%	45440	87%	**12	100%
Norma 200 👍	<<locked>>	91%	46804	90%	**56	100%
[Norma 202]*	<<locked>>	97%	37681	72%	**92	94%
ReloadSwiss RS 14	<<locked>>	96%	29138	56%	**82	100%
ReloadSwiss RS 36	<<locked>>	83%	46195	89%	**94	100%
ReloadSwiss RS 40	<<locked>>	95%	46151	89%	**43	95%
[Rottweil R 901]*	<<locked>>	96%	40770	78%	**31	94%
SNPE Vectan BA6 1/2	<<locked>>	87%	46818	90%	**71	100%
SNPE Vectan SP 10	<<locked>>	92%	45716	88%	**59	96%
[SNPE Vectan Tubal 3000]*	<<locked>>	96%	40872	78%	**59	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	32808	63%	**69	93%
[Shooters World Tactical Rifle]*	<<locked>>	93%	46354	89%	**77	92%
[Somchem S321]*	<<locked>>	97%	45803	88%	**50	93%
Somchem S335	<<locked>>	97%	39943	77%	**66	95%
Vihtavuori N120	<<locked>>	91%	45745	88%	**71	100%
Vihtavuori N130	<<locked>>	97%	46064	88%	**87	99%
Vihtavuori N133	<<locked>>	96%	36637	70%	**00	96%
[Vihtavuori N140]*	<<locked>>	96%	34490	66%	**74	93%
[Vihtavuori N530]*	<<locked>>	97%	44831	86%	**20	93%
[Vihtavuori N540]*	<<locked>>	96%	34621	66%	**04	92%
[Winchester 748]*	<<locked>>	97%	44411	85%	**46	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	35650	68%	**13	100%
[ADI AR 2219]*	<<locked>>	81%	31575	61%	**22	92%
[Accurate 2015]*	<<locked>>	81%	26252	50%	**48	92%
[Accurate 2230]*	<<locked>>	92%	40712	78%	**92	90%
[Accurate 2460]*	<<locked>>	89%	35752	69%	**07	91%
[Accurate 2495]*	<<locked>>	86%	23627	45%	**57	90%
[Accurate 2520]*	<<locked>>	93%	33127	64%	**97	90%
[Alliant AR-Comp]*	<<locked>>	81%	23453	45%	**95	92%
Alliant Reloder-10x	<<locked>>	81%	29356	56%	**59	95%
Alliant Reloder-7	<<locked>>	81%	37217	71%	**04	98%
[Baschieri & Pellagri 106]*	<<locked>>	81%	32895	63%	**56	94%
[Hodgdon Benchmark]*	<<locked>>	89%	36027	69%	**54	90%
[Hodgdon CFE BLK]*	<<locked>>	83%	39218	75%	**87	90%
[Hodgdon H322]*	<<locked>>	83%	28471	55%	**20	90%
[Hodgdon H335]*	<<locked>>	82%	31821	61%	**18	91%
[Hodgdon H4198]*	<<locked>>	81%	35607	68%	**15	93%
Hodgdon TrailBoss	<<locked>>	81%	23032	44%	**78	100%
[IMR 3031]*	<<locked>>	90%	27267	52%	**36	90%
IMR 4198	<<locked>>	81%	31937	61%	**85	97%
[Lovex D073.4]*	<<locked>>	87%	35012	67%	**77	90%
[Lovex D073.5]*	<<locked>>	89%	35085	67%	**94	90%
Lovex S053	<<locked>>	81%	42438	82%	**53	100%
Norma 200	<<locked>>	81%	32779	63%	**44	97%
[Norma 202]*	<<locked>>	90%	30574	59%	**99	90%
ReloadSwiss RS 14	<<locked>>	81%	22800	44%	**18	100%
ReloadSwiss RS 36	<<locked>>	81%	43279	83%	**28	100%
[ReloadSwiss RS 40]*	<<locked>>	86%	33837	65%	**54	90%
[Rottweil R 901]*	<<locked>>	88%	30980	60%	**79	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	39204	75%	**43	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	31401	60%	**15	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	87%	30676	59%	**03	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	92%	28514	55%	**44	90%
[Shooters World Tactical Rifle]*	<<locked>>	89%	40335	77%	**59	90%
[Somchem S321]*	<<locked>>	91%	37188	71%	**56	90%
[Somchem S335]*	<<locked>>	86%	28297	54%	**61	90%
Vihtavuori N120	<<locked>>	81%	33170	64%	**08	100%
[Vihtavuori N130]*	<<locked>>	81%	28137	54%	**57	94%
[Vihtavuori N133]*	<<locked>>	83%	25048	48%	**59	91%
[Vihtavuori N140]*	<<locked>>	92%	30124	58%	**56	90%
[Vihtavuori N530]*	<<locked>>	93%	38682	74%	**89	90%
[Vihtavuori N540]*	<<locked>>	93%	31343	60%	**08	90%
[Winchester 748]*	<<locked>>	91%	36405	70%	**63	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