Load data for 6 x 47 ATZL + .243 | 70gr | Speer HP TNT

Recommended Powder(s): ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 70gr \| Speer HP TNT
Manufacturer SKU:	1206
Bullet Weight:	70gr \| 4.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.810" \| 20.6mm
Caliber:	6 x 47 ATZL load data
Case Length (l3):	1.850" \| 47.0mm
Cartridge Length (C.O.L.):	2.443" \| 62.0mm
Seated Depth:	0.217" \| 5.5mm
Shank Seated Depth:	0.217" \| 5.5mm
Case Capacity:	33.0 Grains of Water \| 2.14 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B6069_C959
Last updated:	2025-01-01

Load data for 100 loads in caliber 6 x 47 ATZL with .243 | 70gr | Speer HP TNT bullet and 50 powders such as ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, 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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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%	51590	88%	**71	100%
ADI AR 2219	<<locked>>	95%	51938	88%	**40	98%
Accurate 1680	<<locked>>	83%	51430	88%	**38	99%
Accurate 2015	<<locked>>	96%	44425	76%	**72	99%
[Accurate 2230]*	<<locked>>	96%	49922	85%	**41	93%
Accurate 2460	<<locked>>	97%	48950	83%	**54	95%
Accurate 2495	<<locked>>	97%	36753	63%	**13	97%
[Accurate 2520]*	<<locked>>	96%	39363	67%	**27	94%
Alliant AR-Comp	<<locked>>	96%	39349	67%	**56	100%
Alliant Reloder-10x 👍	<<locked>>	96%	49385	84%	**77	100%
Alliant Reloder-7 👍	<<locked>>	90%	51517	88%	**45	100%
Baschieri & Pellagri 106	<<locked>>	94%	52025	89%	**18	99%
[Hodgdon Benchmark]*	<<locked>>	97%	46499	79%	**53	94%
Hodgdon CFE BLK	<<locked>>	90%	51416	88%	**99	95%
Hodgdon H322	<<locked>>	97%	45542	78%	**25	97%
Hodgdon H335	<<locked>>	95%	52170	89%	**43	98%
Hodgdon H4198	<<locked>>	92%	52185	89%	**28	98%
Hodgdon TrailBoss	<<locked>>	95%	29341	50%	**31	100%
IMR 3031	<<locked>>	96%	34301	58%	**31	95%
IMR 4198 👍	<<locked>>	97%	52504	89%	**77	100%
IMR 4227	<<locked>>	86%	51909	88%	**02	100%
[IMR 8208 XBR]*	<<locked>>	96%	42656	73%	**20	92%
Lovex D073.4	<<locked>>	96%	51561	88%	**81	96%
Lovex D073.5	<<locked>>	96%	47776	81%	**28	95%
[Lovex D073.6]*	<<locked>>	96%	35882	61%	**41	92%
Lovex S053	<<locked>>	87%	52054	89%	**69	100%
Norma 200 👍	<<locked>>	93%	51503	88%	**94	100%
[Norma 202]*	<<locked>>	97%	39044	66%	**84	94%
[Ramshot X-Terminator]*	<<locked>>	96%	48109	82%	**89	92%
ReloadSwiss RS 14	<<locked>>	94%	29080	50%	**70	100%
ReloadSwiss RS 36	<<locked>>	86%	52431	89%	**45	100%
ReloadSwiss RS 40	<<locked>>	96%	48472	83%	**48	96%
Rottweil R 901	<<locked>>	96%	42438	72%	**20	95%
SNPE Vectan BA6 1/2	<<locked>>	90%	51967	88%	**08	100%
SNPE Vectan SP 10	<<locked>>	94%	51242	87%	**20	97%
SNPE Vectan Tubal 3000	<<locked>>	96%	41814	71%	**41	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	33417	57%	**67	93%
[Shooters World Match Rifle]*	<<locked>>	96%	35882	61%	**41	92%
[Shooters World Tactical Rifle]*	<<locked>>	95%	52301	89%	**48	94%
[Somchem S321]*	<<locked>>	97%	46688	79%	**31	94%
Somchem S335	<<locked>>	97%	41060	70%	**61	96%
Vihtavuori N120	<<locked>>	95%	51953	88%	**18	100%
Vihtavuori N130	<<locked>>	96%	46833	80%	**66	99%
Vihtavuori N133	<<locked>>	97%	38740	66%	**15	97%
[Vihtavuori N135]*	<<locked>>	96%	28079	48%	**08	92%
[Vihtavuori N140]*	<<locked>>	96%	36245	62%	**89	94%
[Vihtavuori N530]*	<<locked>>	96%	45121	77%	**92	93%
[Vihtavuori N540]*	<<locked>>	96%	35665	61%	**02	93%
[Winchester 748]*	<<locked>>	97%	45455	77%	**35	94%
[Winchester StaBALL Match]*	<<locked>>	96%	49574	84%	**87	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	37101	63%	**05	100%
[ADI AR 2219]*	<<locked>>	81%	32619	56%	**23	93%
Accurate 1680	<<locked>>	81%	47892	82%	**72	98%
[Accurate 2015]*	<<locked>>	81%	27804	47%	**69	94%
[Accurate 2230]*	<<locked>>	90%	39885	68%	**48	90%
[Accurate 2460]*	<<locked>>	86%	33895	58%	**36	90%
[Accurate 2495]*	<<locked>>	83%	22989	39%	**10	90%
[Accurate 2520]*	<<locked>>	90%	31691	54%	**30	90%
[Alliant AR-Comp]*	<<locked>>	81%	24831	42%	**33	94%
Alliant Reloder-10x	<<locked>>	81%	30734	52%	**67	96%
Alliant Reloder-7	<<locked>>	81%	38986	66%	**05	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	34011	58%	**54	94%
[Hodgdon Benchmark]*	<<locked>>	88%	35636	61%	**10	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37869	64%	**23	90%
[Hodgdon H322]*	<<locked>>	81%	27746	47%	**69	90%
[Hodgdon H335]*	<<locked>>	81%	32024	55%	**00	91%
[Hodgdon H4198]*	<<locked>>	81%	36622	62%	**10	94%
Hodgdon TrailBoss	<<locked>>	82%	23902	41%	**96	100%
[IMR 3031]*	<<locked>>	88%	26861	46%	**92	90%
IMR 4198	<<locked>>	81%	32895	56%	**77	98%
IMR 4227	<<locked>>	81%	44802	76%	**81	100%
[IMR 8208 XBR]*	<<locked>>	93%	38377	65%	**25	90%
[Lovex D073.4]*	<<locked>>	85%	34534	59%	**30	90%
[Lovex D073.5]*	<<locked>>	87%	34621	59%	**49	90%
[Lovex D073.6]*	<<locked>>	93%	32343	55%	**46	90%
Lovex S053	<<locked>>	81%	43439	74%	**35	100%
Norma 200	<<locked>>	81%	34751	59%	**62	98%
[Norma 202]*	<<locked>>	89%	30269	52%	**64	91%
[Ramshot X-Terminator]*	<<locked>>	93%	43352	74%	**00	90%
ReloadSwiss RS 14	<<locked>>	82%	23757	40%	**39	100%
ReloadSwiss RS 36	<<locked>>	81%	43859	75%	**00	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	32808	56%	**97	90%
[Rottweil R 901]*	<<locked>>	86%	30951	53%	**44	91%
SNPE Vectan BA6 1/2	<<locked>>	81%	40553	69%	**28	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32692	56%	**20	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	30168	51%	**62	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	28036	48%	**13	90%
[Shooters World Match Rifle]*	<<locked>>	93%	32343	55%	**46	90%
[Shooters World Tactical Rifle]*	<<locked>>	87%	39102	67%	**02	90%
[Somchem S321]*	<<locked>>	89%	36390	62%	**12	90%
[Somchem S335]*	<<locked>>	83%	27224	46%	**00	90%
Vihtavuori N120	<<locked>>	81%	34896	59%	**17	100%
Vihtavuori N130	<<locked>>	81%	29356	50%	**72	95%
[Vihtavuori N133]*	<<locked>>	81%	24366	41%	**15	91%
[Vihtavuori N135]*	<<locked>>	92%	25251	43%	**10	90%
[Vihtavuori N140]*	<<locked>>	90%	29544	50%	**12	90%
[Vihtavuori N530]*	<<locked>>	91%	37666	64%	**28	90%
[Vihtavuori N540]*	<<locked>>	92%	31212	53%	**80	91%
[Winchester 748]*	<<locked>>	89%	35679	61%	**12	90%
[Winchester StaBALL Match]*	<<locked>>	91%	41553	71%	**27	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