Load data for 6 mm ARC + .243 | 73gr | SUS-TAC HPT

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 73gr \| SUS-TAC HPT
Manufacturer SKU:	H12893
Bullet Weight:	73gr \| 4.7g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	1.048" \| 26.6mm
Caliber:	6 mm ARC load data
Case Length (l3):	1.500" \| 38.1mm
Cartridge Length (C.O.L.):	2.226" \| 56.5mm
Seated Depth:	0.322" \| 8.2mm
Shank Seated Depth:	0.201" \| 5.1mm
Case Capacity:	34.5 Grains of Water \| 2.24 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	52069 psi \| 3590 bar
LID:	LID_B10306_C932
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 104 loads in caliber 6 mm ARC with .243 | 73gr | SUS-TAC HPT bullet and 52 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x. 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>>	86%	45063	87%	**23	100%
ADI AR 2219 👍	<<locked>>	90%	46746	90%	**12	98%
Accurate 2015 👍	<<locked>>	96%	46833	90%	**79	100%
[Accurate 2230]*	<<locked>>	93%	46833	90%	**53	94%
Accurate 2460	<<locked>>	93%	45890	88%	**59	95%
Accurate 2495	<<locked>>	96%	39189	75%	**20	98%
Accurate 2520	<<locked>>	97%	42337	81%	**53	96%
[Accurate 4064]*	<<locked>>	96%	32329	62%	**43	94%
Alliant AR-Comp 👍	<<locked>>	97%	42728	82%	**92	100%
Alliant Reloder-10x 👍	<<locked>>	92%	46485	89%	**86	100%
Alliant Reloder-7	<<locked>>	86%	46775	90%	**27	100%
Baschieri & Pellagri 106	<<locked>>	89%	45890	88%	**77	98%
[Hodgdon BL-C2]*	<<locked>>	97%	43700	84%	**82	93%
Hodgdon Benchmark	<<locked>>	95%	46804	90%	**33	95%
[Hodgdon CFE BLK]*	<<locked>>	85%	45658	88%	**58	94%
Hodgdon H322	<<locked>>	95%	45977	88%	**05	98%
Hodgdon H335	<<locked>>	90%	45571	88%	**86	97%
Hodgdon H4198	<<locked>>	86%	45498	87%	**71	98%
Hodgdon TrailBoss	<<locked>>	96%	30458	59%	**27	100%
IMR 3031	<<locked>>	96%	35955	69%	**51	96%
IMR 4198	<<locked>>	91%	45643	88%	**23	100%
[IMR 8208 XBR]*	<<locked>>	96%	45194	87%	**43	94%
Lovex D073.4	<<locked>>	92%	46354	89%	**56	95%
Lovex D073.5	<<locked>>	93%	45890	88%	**59	95%
Lovex D073.6	<<locked>>	97%	39204	75%	**87	95%
[Lovex S060]*	<<locked>>	97%	45310	87%	**81	92%
Norma 200	<<locked>>	89%	46644	90%	**72	100%
[Norma 201]*	<<locked>>	96%	41089	79%	**64	93%
Norma 202	<<locked>>	96%	40669	78%	**97	96%
[Ramshot Wild Boar]*	<<locked>>	96%	44237	85%	**53	92%
[Ramshot X-Terminator]*	<<locked>>	93%	45919	88%	**23	92%
ReloadSwiss RS 14	<<locked>>	96%	30255	58%	**67	100%
ReloadSwiss RS 40	<<locked>>	93%	46296	89%	**69	96%
Rottweil R 901	<<locked>>	97%	45658	88%	**59	97%
[Rottweil R 902]*	<<locked>>	97%	39117	75%	**12	92%
SNPE Vectan BA6 1/2	<<locked>>	84%	45382	87%	**67	100%
SNPE Vectan SP 10	<<locked>>	89%	46035	88%	**89	97%
SNPE Vectan Tubal 3000	<<locked>>	97%	45208	87%	**77	97%
SNPE Vectan Tubal 5000	<<locked>>	97%	36100	69%	**07	95%
Shooters World Match Rifle	<<locked>>	97%	39204	75%	**87	95%
[Shooters World Tactical Rifle]*	<<locked>>	90%	45498	87%	**00	93%
Somchem S321	<<locked>>	94%	45440	87%	**76	95%
Somchem S335	<<locked>>	96%	43062	83%	**67	97%
Vihtavuori N120	<<locked>>	88%	45629	88%	**77	100%
Vihtavuori N130	<<locked>>	94%	45455	87%	**00	100%
Vihtavuori N133	<<locked>>	96%	40335	77%	**15	98%
Vihtavuori N135	<<locked>>	97%	30589	59%	**54	95%
Vihtavuori N140	<<locked>>	97%	38479	74%	**15	96%
[Vihtavuori N530]*	<<locked>>	95%	45469	87%	**69	94%
Vihtavuori N540	<<locked>>	97%	38682	74%	**51	95%
Winchester 748	<<locked>>	95%	45701	88%	**18	95%
[Winchester StaBALL Match]*	<<locked>>	93%	45687	88%	**86	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	39015	75%	**05	100%
ADI AR 2219	<<locked>>	81%	34040	65%	**36	95%
Accurate 2015	<<locked>>	81%	29341	56%	**85	95%
[Accurate 2230]*	<<locked>>	87%	37550	72%	**69	90%
[Accurate 2460]*	<<locked>>	83%	32256	62%	**64	91%
[Accurate 2495]*	<<locked>>	81%	22887	44%	**70	91%
[Accurate 2520]*	<<locked>>	86%	29443	57%	**41	90%
[Accurate 4064]*	<<locked>>	90%	25860	50%	**56	90%
Alliant AR-Comp	<<locked>>	81%	26020	50%	**46	96%
Alliant Reloder-10x	<<locked>>	81%	32547	63%	**84	97%
Alliant Reloder-7	<<locked>>	81%	40712	78%	**08	99%
Baschieri & Pellagri 106	<<locked>>	81%	35346	68%	**64	96%
[Hodgdon BL-C2]*	<<locked>>	91%	35534	68%	**95	90%
[Hodgdon Benchmark]*	<<locked>>	84%	33446	64%	**35	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	39900	77%	**40	92%
[Hodgdon H322]*	<<locked>>	81%	29022	56%	**85	92%
[Hodgdon H335]*	<<locked>>	81%	33504	64%	**13	93%
Hodgdon H4198	<<locked>>	81%	38189	73%	**20	96%
Hodgdon TrailBoss	<<locked>>	80%	23743	46%	**67	100%
[IMR 3031]*	<<locked>>	85%	25425	49%	**23	91%
IMR 4198	<<locked>>	81%	34432	66%	**87	99%
[IMR 8208 XBR]*	<<locked>>	89%	35534	68%	**30	90%
[Lovex D073.4]*	<<locked>>	82%	32503	62%	**51	90%
[Lovex D073.5]*	<<locked>>	83%	32256	62%	**64	91%
[Lovex D073.6]*	<<locked>>	88%	29443	57%	**41	90%
[Lovex S060]*	<<locked>>	92%	39624	76%	**66	90%
Norma 200	<<locked>>	81%	36521	70%	**62	99%
[Norma 201]*	<<locked>>	91%	34447	66%	**13	90%
[Norma 202]*	<<locked>>	84%	27789	53%	**59	90%
[Ramshot Wild Boar]*	<<locked>>	93%	40016	77%	**61	90%
[Ramshot X-Terminator]*	<<locked>>	89%	40234	77%	**02	90%
ReloadSwiss RS 14	<<locked>>	80%	23598	45%	**06	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	31473	60%	**31	91%
[Rottweil R 901]*	<<locked>>	81%	28384	55%	**33	90%
[Rottweil R 902]*	<<locked>>	93%	35288	68%	**23	91%
SNPE Vectan BA6 1/2	<<locked>>	81%	42221	81%	**15	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	34780	67%	**49	94%
[SNPE Vectan Tubal 3000]*	<<locked>>	82%	28311	54%	**87	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	86%	26382	51%	**38	91%
[Shooters World Match Rifle]*	<<locked>>	88%	29443	57%	**41	90%
[Shooters World Tactical Rifle]*	<<locked>>	84%	36985	71%	**20	90%
[Somchem S321]*	<<locked>>	86%	34490	66%	**36	90%
[Somchem S335]*	<<locked>>	81%	26687	51%	**64	91%
Vihtavuori N120	<<locked>>	81%	36898	71%	**13	100%
Vihtavuori N130	<<locked>>	81%	30980	59%	**79	97%
[Vihtavuori N133]*	<<locked>>	81%	25556	49%	**28	93%
[Vihtavuori N135]*	<<locked>>	87%	23221	45%	**11	90%
[Vihtavuori N140]*	<<locked>>	86%	27412	53%	**20	90%
[Vihtavuori N530]*	<<locked>>	86%	34127	66%	**13	90%
[Vihtavuori N540]*	<<locked>>	87%	28500	55%	**75	90%
[Winchester 748]*	<<locked>>	86%	33692	65%	**36	90%
[Winchester StaBALL Match]*	<<locked>>	88%	38406	74%	**28	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