Load data for 6 x 47 ATZL + .243 | 70gr | Sierra HPBT MatchKing

Recommended Powder(s): ADI AR 2207, ADI AR 2219, Alliant Reloder-10x, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 70gr \| Sierra HPBT MatchKing
Manufacturer SKU:	1505
Bullet Weight:	70gr \| 4.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.830" \| 21.1mm
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:	0.237" \| 6.0mm
Shank Seated Depth:	0.147" \| 3.7mm
Case Capacity:	33.0 Grains of Water \| 2.14 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B5767_C959
Last updated:	2025-02-02
Recommended Twist Rate:	1:12 - 1:10

Load data for 100 loads in caliber 6 x 47 ATZL with .243 | 70gr | Sierra HPBT MatchKing bullet and 50 powders such as ADI AR 2207, ADI AR 2219, Alliant Reloder-10x, 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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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>>	93%	52765	90%	**94	100%
ADI AR 2219 👍	<<locked>>	95%	52243	89%	**46	99%
Accurate 1680	<<locked>>	84%	52562	89%	**61	99%
Accurate 2015	<<locked>>	96%	44947	77%	**76	99%
[Accurate 2230]*	<<locked>>	96%	49400	84%	**25	93%
Accurate 2460	<<locked>>	96%	48153	82%	**31	95%
Accurate 2495	<<locked>>	97%	37101	63%	**17	97%
[Accurate 2520]*	<<locked>>	97%	39653	68%	**30	94%
Alliant AR-Comp	<<locked>>	97%	40306	69%	**76	100%
Alliant Reloder-10x 👍	<<locked>>	96%	49676	85%	**84	100%
Alliant Reloder-7	<<locked>>	91%	52663	90%	**61	100%
Baschieri & Pellagri 106	<<locked>>	94%	51895	88%	**09	99%
[Hodgdon Benchmark]*	<<locked>>	97%	46775	80%	**63	94%
Hodgdon CFE BLK	<<locked>>	90%	51750	88%	**99	95%
Hodgdon H322	<<locked>>	96%	44280	75%	**99	97%
Hodgdon H335	<<locked>>	95%	51416	88%	**33	98%
Hodgdon H4198	<<locked>>	93%	52446	89%	**25	98%
Hodgdon TrailBoss	<<locked>>	95%	29515	50%	**31	100%
IMR 3031	<<locked>>	96%	33852	58%	**18	95%
IMR 4198 👍	<<locked>>	96%	50865	87%	**51	100%
IMR 4227	<<locked>>	86%	51256	87%	**92	100%
[IMR 8208 XBR]*	<<locked>>	96%	42917	73%	**30	92%
Lovex D073.4	<<locked>>	96%	51039	87%	**71	96%
Lovex D073.5	<<locked>>	97%	48153	82%	**31	95%
[Lovex D073.6]*	<<locked>>	97%	36869	63%	**64	93%
Lovex S053	<<locked>>	87%	52286	89%	**76	100%
Norma 200 👍	<<locked>>	94%	51532	88%	**97	100%
[Norma 202]*	<<locked>>	97%	39059	66%	**90	94%
[Ramshot X-Terminator]*	<<locked>>	97%	48399	82%	**99	92%
ReloadSwiss RS 14	<<locked>>	96%	29834	51%	**86	100%
ReloadSwiss RS 36	<<locked>>	87%	52678	90%	**51	100%
ReloadSwiss RS 40	<<locked>>	96%	48515	83%	**51	96%
Rottweil R 901	<<locked>>	96%	42482	72%	**27	95%
SNPE Vectan BA6 1/2	<<locked>>	91%	52359	89%	**08	100%
SNPE Vectan SP 10	<<locked>>	94%	51808	88%	**33	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	41785	71%	**44	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	33634	57%	**67	93%
[Shooters World Match Rifle]*	<<locked>>	97%	36869	63%	**64	93%
[Shooters World Tactical Rifle]*	<<locked>>	96%	52678	90%	**58	94%
[Somchem S321]*	<<locked>>	96%	45963	78%	**22	94%
Somchem S335	<<locked>>	97%	41336	70%	**61	96%
Vihtavuori N120	<<locked>>	94%	51576	88%	**15	100%
Vihtavuori N130	<<locked>>	96%	46050	78%	**53	99%
Vihtavuori N133	<<locked>>	96%	38072	65%	**99	97%
[Vihtavuori N135]*	<<locked>>	97%	28703	49%	**28	93%
[Vihtavuori N140]*	<<locked>>	97%	36274	62%	**92	94%
[Vihtavuori N530]*	<<locked>>	97%	45397	77%	**99	93%
[Vihtavuori N540]*	<<locked>>	97%	36085	61%	**15	93%
[Winchester 748]*	<<locked>>	96%	45020	77%	**28	94%
[Winchester StaBALL Match]*	<<locked>>	97%	49951	85%	**87	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36521	62%	**99	100%
[ADI AR 2219]*	<<locked>>	81%	32793	56%	**23	93%
Accurate 1680	<<locked>>	81%	47108	80%	**59	98%
[Accurate 2015]*	<<locked>>	81%	27804	47%	**66	94%
[Accurate 2230]*	<<locked>>	91%	40959	70%	**61	90%
[Accurate 2460]*	<<locked>>	87%	34882	59%	**53	90%
[Accurate 2495]*	<<locked>>	83%	23061	39%	**10	90%
[Accurate 2520]*	<<locked>>	90%	31908	54%	**33	90%
[Alliant AR-Comp]*	<<locked>>	81%	24424	42%	**13	94%
Alliant Reloder-10x	<<locked>>	81%	30879	53%	**74	96%
Alliant Reloder-7	<<locked>>	81%	38218	65%	**95	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	33518	57%	**41	94%
[Hodgdon Benchmark]*	<<locked>>	88%	35650	61%	**13	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	38087	65%	**23	90%
[Hodgdon H322]*	<<locked>>	81%	27891	47%	**75	90%
[Hodgdon H335]*	<<locked>>	81%	31618	54%	**87	91%
[Hodgdon H4198]*	<<locked>>	81%	36796	63%	**17	94%
Hodgdon TrailBoss	<<locked>>	82%	23975	41%	**99	100%
[IMR 3031]*	<<locked>>	88%	26600	45%	**82	90%
IMR 4198	<<locked>>	81%	33185	57%	**87	98%
IMR 4227	<<locked>>	81%	44179	75%	**67	100%
[IMR 8208 XBR]*	<<locked>>	93%	38798	66%	**38	91%
[Lovex D073.4]*	<<locked>>	86%	35114	60%	**46	90%
[Lovex D073.5]*	<<locked>>	87%	34882	59%	**53	90%
[Lovex D073.6]*	<<locked>>	93%	31908	54%	**33	90%
Lovex S053	<<locked>>	81%	43801	75%	**35	100%
Norma 200	<<locked>>	81%	34766	59%	**59	98%
[Norma 202]*	<<locked>>	89%	30618	52%	**71	91%
[Ramshot X-Terminator]*	<<locked>>	93%	43830	75%	**04	90%
ReloadSwiss RS 14	<<locked>>	80%	23192	39%	**22	100%
ReloadSwiss RS 36	<<locked>>	81%	44063	75%	**07	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	32996	56%	**03	90%
[Rottweil R 901]*	<<locked>>	85%	30008	51%	**15	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40712	69%	**35	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32692	56%	**23	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	86%	30168	51%	**66	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	28355	48%	**20	91%
[Shooters World Match Rifle]*	<<locked>>	93%	31908	54%	**33	90%
[Shooters World Tactical Rifle]*	<<locked>>	87%	39537	67%	**08	90%
[Somchem S321]*	<<locked>>	90%	37289	63%	**31	91%
[Somchem S335]*	<<locked>>	83%	27224	46%	**07	90%
Vihtavuori N120	<<locked>>	81%	34345	58%	**03	100%
Vihtavuori N130	<<locked>>	81%	29022	49%	**59	95%
[Vihtavuori N133]*	<<locked>>	81%	24091	41%	**02	90%
[Vihtavuori N135]*	<<locked>>	92%	24860	42%	**00	90%
[Vihtavuori N140]*	<<locked>>	90%	29559	50%	**08	90%
[Vihtavuori N530]*	<<locked>>	91%	37898	65%	**28	90%
[Vihtavuori N540]*	<<locked>>	91%	30255	52%	**54	90%
[Winchester 748]*	<<locked>>	90%	36506	62%	**31	90%
[Winchester StaBALL Match]*	<<locked>>	92%	42061	72%	**33	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.