Load data for 6 x 52 R Bretschneider + .243 | 73gr | SUS-TAC HPPT

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 73gr \| SUS-TAC HPPT
Manufacturer SKU:	H13562
Bullet Weight:	73gr \| 4.7g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	1.054" \| 26.8mm
Caliber:	6 x 52 R Bretschneider load data
Case Length (l3):	2.040" \| 51.8mm
Cartridge Length (C.O.L.):	2.522" \| 64.0mm
Seated Depth:	0.572" \| 14.5mm
Shank Seated Depth:	0.452" \| 11.5mm
Case Capacity:	36.2 Grains of Water \| 2.35 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B10311_C965
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 94 loads in caliber 6 x 52 R Bretschneider with .243 | 73gr | SUS-TAC HPPT bullet and 47 powders such as 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".

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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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>>	84%	42844	90%	**22	100%
ADI AR 2219	<<locked>>	87%	42047	88%	**58	97%
Accurate 2015 👍	<<locked>>	93%	41655	87%	**22	99%
[Accurate 2230]*	<<locked>>	91%	41989	88%	**99	92%
[Accurate 2460]*	<<locked>>	92%	42888	90%	**41	94%
Accurate 2495	<<locked>>	96%	38218	80%	**48	98%
Accurate 2520	<<locked>>	97%	41916	88%	**87	95%
[Accurate 4064]*	<<locked>>	96%	31517	66%	**74	93%
Alliant AR-Comp 👍	<<locked>>	96%	41249	86%	**94	100%
Alliant Reloder-10x 👍	<<locked>>	90%	41916	88%	**41	99%
Alliant Reloder-7	<<locked>>	83%	42946	90%	**92	100%
Baschieri & Pellagri 106	<<locked>>	86%	41684	87%	**36	98%
[Hodgdon BL-C2]*	<<locked>>	97%	42888	90%	**97	93%
[Hodgdon Benchmark]*	<<locked>>	92%	42221	88%	**82	94%
[Hodgdon CFE BLK]*	<<locked>>	83%	41756	87%	**26	93%
Hodgdon H322	<<locked>>	94%	42627	89%	**74	97%
Hodgdon H335	<<locked>>	88%	42772	89%	**71	96%
Hodgdon H4198	<<locked>>	85%	42496	89%	**53	97%
Hodgdon TrailBoss	<<locked>>	94%	29124	61%	**65	100%
IMR 3031	<<locked>>	97%	35795	75%	**85	96%
IMR 4198	<<locked>>	89%	42598	89%	**05	100%
[IMR 8208 XBR]*	<<locked>>	95%	42322	88%	**25	93%
[Lovex D073.4]*	<<locked>>	89%	41698	87%	**12	94%
[Lovex D073.5]*	<<locked>>	91%	42018	88%	**28	94%
[Lovex D073.6]*	<<locked>>	96%	38014	79%	**99	94%
Norma 200	<<locked>>	86%	42308	88%	**31	100%
[Norma 201]*	<<locked>>	96%	40292	84%	**85	92%
Norma 202	<<locked>>	97%	40669	85%	**31	96%
ReloadSwiss RS 14	<<locked>>	97%	30356	63%	**34	100%
ReloadSwiss RS 40	<<locked>>	91%	42380	89%	**35	95%
Rottweil R 901	<<locked>>	95%	42467	89%	**35	96%
[Rottweil R 902]*	<<locked>>	96%	37666	79%	**20	91%
SNPE Vectan SP 10	<<locked>>	87%	41989	88%	**51	96%
SNPE Vectan Tubal 3000	<<locked>>	95%	42438	89%	**69	96%
SNPE Vectan Tubal 5000	<<locked>>	97%	35259	74%	**31	95%
[Shooters World Match Rifle]*	<<locked>>	96%	38014	79%	**99	94%
[Shooters World Tactical Rifle]*	<<locked>>	88%	42221	88%	**79	92%
[Somchem S321]*	<<locked>>	93%	42424	89%	**54	93%
Somchem S335	<<locked>>	96%	42279	88%	**89	97%
Vihtavuori N120	<<locked>>	86%	41640	87%	**56	100%
Vihtavuori N130	<<locked>>	92%	41843	87%	**76	99%
Vihtavuori N133	<<locked>>	97%	40234	84%	**53	98%
[Vihtavuori N135]*	<<locked>>	96%	29182	61%	**59	94%
Vihtavuori N140	<<locked>>	96%	37115	78%	**30	95%
[Vihtavuori N530]*	<<locked>>	93%	42264	88%	**41	93%
Vihtavuori N540	<<locked>>	97%	37579	79%	**62	95%
[Winchester 748]*	<<locked>>	93%	41423	87%	**64	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	38029	79%	**33	100%
[ADI AR 2219]*	<<locked>>	81%	33605	70%	**61	94%
Accurate 2015	<<locked>>	81%	28631	60%	**10	95%
[Accurate 2230]*	<<locked>>	88%	37768	79%	**10	90%
[Accurate 2460]*	<<locked>>	83%	31908	67%	**98	90%
[Accurate 2495]*	<<locked>>	81%	22611	47%	**18	91%
[Accurate 2520]*	<<locked>>	87%	29718	62%	**95	90%
[Accurate 4064]*	<<locked>>	91%	26150	55%	**13	90%
Alliant AR-Comp	<<locked>>	81%	25527	53%	**80	96%
Alliant Reloder-10x	<<locked>>	81%	32285	67%	**25	97%
Alliant Reloder-7	<<locked>>	81%	39813	83%	**40	99%
Baschieri & Pellagri 106	<<locked>>	81%	35244	74%	**02	96%
[Hodgdon BL-C2]*	<<locked>>	91%	35708	75%	**40	90%
[Hodgdon Benchmark]*	<<locked>>	85%	34330	72%	**98	91%
[Hodgdon CFE BLK]*	<<locked>>	81%	39001	81%	**61	92%
[Hodgdon H322]*	<<locked>>	81%	28645	60%	**26	92%
[Hodgdon H335]*	<<locked>>	81%	33098	69%	**51	93%
Hodgdon H4198	<<locked>>	81%	38087	80%	**61	96%
Hodgdon TrailBoss	<<locked>>	84%	24961	52%	**67	100%
[IMR 3031]*	<<locked>>	86%	25860	54%	**80	91%
IMR 4198	<<locked>>	81%	34243	72%	**25	99%
[IMR 8208 XBR]*	<<locked>>	89%	35476	74%	**77	90%
[Lovex D073.4]*	<<locked>>	82%	32227	67%	**95	90%
[Lovex D073.5]*	<<locked>>	84%	32460	68%	**12	90%
[Lovex D073.6]*	<<locked>>	90%	30211	63%	**05	90%
Norma 200	<<locked>>	81%	36506	76%	**10	99%
[Norma 201]*	<<locked>>	92%	34998	73%	**64	90%
[Norma 202]*	<<locked>>	85%	28311	59%	**20	90%
ReloadSwiss RS 14	<<locked>>	80%	23511	49%	**73	100%
[ReloadSwiss RS 40]*	<<locked>>	82%	31517	66%	**85	91%
[Rottweil R 901]*	<<locked>>	82%	28572	60%	**93	90%
[Rottweil R 902]*	<<locked>>	94%	34983	73%	**61	90%
[SNPE Vectan SP 10]*	<<locked>>	81%	33895	71%	**61	93%
[SNPE Vectan Tubal 3000]*	<<locked>>	82%	28224	59%	**28	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	87%	26426	55%	**85	90%
[Shooters World Match Rifle]*	<<locked>>	90%	30211	63%	**05	90%
[Shooters World Tactical Rifle]*	<<locked>>	84%	36637	77%	**61	90%
[Somchem S321]*	<<locked>>	86%	34360	72%	**77	90%
[Somchem S335]*	<<locked>>	81%	26542	55%	**05	91%
Vihtavuori N120	<<locked>>	81%	35679	75%	**38	100%
Vihtavuori N130	<<locked>>	81%	30052	63%	**07	96%
[Vihtavuori N133]*	<<locked>>	81%	24961	52%	**56	92%
[Vihtavuori N135]*	<<locked>>	88%	23540	49%	**79	90%
[Vihtavuori N140]*	<<locked>>	87%	27992	58%	**90	91%
[Vihtavuori N530]*	<<locked>>	87%	35128	73%	**80	90%
[Vihtavuori N540]*	<<locked>>	89%	29167	61%	**43	90%
[Winchester 748]*	<<locked>>	86%	33591	70%	**77	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.