Load data for 6 x 47 SM + .243 | 55gr | Sierra Blitzking

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 55gr \| Sierra Blitzking
Manufacturer SKU:	1502
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.747" \| 19.0mm
Caliber:	6 x 47 SM load data
Case Length (l3):	1.845" \| 46.9mm
Cartridge Length (C.O.L.):	2.470" \| 62.7mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	45.9 Grains of Water \| 2.98 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	56565 psi \| 3900 bar
LID:	LID_B5764_C961
Last updated:	2025-01-01

Load data for 128 loads in caliber 6 x 47 SM with .243 | 55gr | Sierra Blitzking bullet and 64 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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C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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 2206H]*	<<locked>>	95%	49603	88%	**02	94%
ADI AR 2207	<<locked>>	84%	50546	89%	**76	100%
ADI AR 2219 👍	<<locked>>	87%	50183	89%	**32	99%
Accurate 2015 👍	<<locked>>	92%	50546	89%	**89	100%
[Accurate 2200]*	<<locked>>	93%	50676	90%	**66	92%
Accurate 2230	<<locked>>	89%	50299	89%	**60	95%
Accurate 2460	<<locked>>	90%	50096	89%	**76	97%
Accurate 2495 👍	<<locked>>	97%	50705	90%	**75	100%
Accurate 2520	<<locked>>	95%	50183	89%	**29	98%
Accurate 4064	<<locked>>	97%	41698	74%	**71	97%
Alliant AR-Comp 👍	<<locked>>	96%	50879	90%	**88	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	96%	41452	73%	**42	93%
Alliant Reloder-10x	<<locked>>	89%	49937	88%	**06	100%
[Alliant Reloder-15]*	<<locked>>	97%	46064	81%	**43	92%
Alliant Reloder-7	<<locked>>	83%	50647	90%	**53	100%
Baschieri & Pellagri 106	<<locked>>	87%	50372	89%	**94	99%
[Baschieri & Pellagri 107]*	<<locked>>	96%	50705	90%	**22	93%
Hodgdon BL-C2	<<locked>>	94%	50009	88%	**45	96%
Hodgdon Benchmark	<<locked>>	92%	49922	88%	**43	96%
Hodgdon CFE BLK	<<locked>>	84%	50676	90%	**24	96%
Hodgdon H322 👍	<<locked>>	93%	50894	90%	**58	99%
Hodgdon H335	<<locked>>	87%	50778	90%	**29	98%
Hodgdon H4198	<<locked>>	85%	50198	89%	**33	99%
Hodgdon TrailBoss	<<locked>>	95%	30647	54%	**90	100%
IMR 3031	<<locked>>	96%	44193	78%	**76	99%
IMR 4198	<<locked>>	89%	50140	89%	**83	100%
[IMR 4895]*	<<locked>>	97%	47137	83%	**96	93%
IMR 8208 XBR	<<locked>>	94%	50053	88%	**93	96%
Lovex D073.4	<<locked>>	88%	49835	88%	**66	97%
Lovex D073.5	<<locked>>	90%	50633	90%	**86	97%
Lovex D073.6	<<locked>>	96%	49385	87%	**12	97%
[Lovex S060]*	<<locked>>	95%	50125	89%	**27	94%
[Lovex S062]*	<<locked>>	96%	44527	79%	**78	94%
Norma 200	<<locked>>	85%	50024	88%	**86	100%
Norma 201	<<locked>>	97%	50473	89%	**96	96%
Norma 202	<<locked>>	96%	50227	89%	**15	98%
[Norma 203B]*	<<locked>>	97%	45020	80%	**30	93%
[Ramshot Big Game]*	<<locked>>	96%	45426	80%	**17	92%
[Ramshot Wild Boar]*	<<locked>>	94%	50749	90%	**29	94%
[Ramshot X-Terminator]*	<<locked>>	90%	49763	88%	**33	94%
ReloadSwiss RS 14	<<locked>>	96%	31314	55%	**62	100%
ReloadSwiss RS 40	<<locked>>	90%	49995	88%	**99	97%
ReloadSwiss RS 52	<<locked>>	97%	44295	78%	**43	95%
Rottweil R 901	<<locked>>	94%	50879	90%	**12	98%
Rottweil R 902	<<locked>>	96%	47398	84%	**20	95%
SNPE Vectan SP 10	<<locked>>	86%	49806	88%	**12	98%
[SNPE Vectan SP 9]*	<<locked>>	96%	49951	88%	**93	94%
SNPE Vectan Tubal 3000	<<locked>>	94%	49908	88%	**10	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	43337	77%	**79	98%
Shooters World Match Rifle	<<locked>>	96%	49385	87%	**12	97%
[Shooters World Precision]*	<<locked>>	96%	44527	79%	**78	94%
Shooters World Tactical Rifle	<<locked>>	88%	50879	90%	**60	95%
Somchem S321	<<locked>>	91%	50053	88%	**12	96%
Somchem S335	<<locked>>	96%	50807	90%	**43	99%
[Somchem S341]*	<<locked>>	95%	50459	89%	**76	94%
Vihtavuori N120	<<locked>>	87%	50676	90%	**17	100%
Vihtavuori N130	<<locked>>	91%	50067	89%	**33	100%
Vihtavuori N133	<<locked>>	97%	48747	86%	**24	100%
Vihtavuori N135	<<locked>>	97%	37565	66%	**43	97%
Vihtavuori N140	<<locked>>	96%	46630	82%	**20	98%
Vihtavuori N530	<<locked>>	92%	50459	89%	**22	96%
Vihtavuori N540	<<locked>>	97%	47326	84%	**56	98%
Winchester 748	<<locked>>	92%	50836	90%	**68	97%
Winchester StaBALL Match	<<locked>>	90%	50633	90%	**35	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	88%	39624	70%	**63	90%
ADI AR 2207	<<locked>>	81%	45672	81%	**88	100%
ADI AR 2219	<<locked>>	81%	40973	72%	**28	97%
Accurate 2015	<<locked>>	81%	35273	62%	**38	97%
[Accurate 2200]*	<<locked>>	90%	46035	81%	**61	90%
[Accurate 2230]*	<<locked>>	81%	36970	65%	**51	90%
[Accurate 2460]*	<<locked>>	81%	36970	65%	**74	93%
Accurate 2495	<<locked>>	81%	29370	52%	**30	95%
[Accurate 2520]*	<<locked>>	81%	30385	54%	**23	90%
[Accurate 4064]*	<<locked>>	84%	27441	49%	**48	90%
Alliant AR-Comp	<<locked>>	81%	30792	54%	**96	98%
[Alliant Reloder- TS 15.5]*	<<locked>>	92%	35621	63%	**84	90%
Alliant Reloder-10x	<<locked>>	81%	38638	68%	**56	99%
[Alliant Reloder-15]*	<<locked>>	94%	41524	73%	**38	90%
Alliant Reloder-7	<<locked>>	81%	46891	83%	**84	100%
Baschieri & Pellagri 106	<<locked>>	81%	41901	74%	**14	98%
[Baschieri & Pellagri 107]*	<<locked>>	92%	43801	77%	**58	90%
[Hodgdon BL-C2]*	<<locked>>	85%	35273	62%	**78	90%
[Hodgdon Benchmark]*	<<locked>>	81%	35650	63%	**86	91%
Hodgdon CFE BLK	<<locked>>	81%	46151	82%	**22	95%
Hodgdon H322	<<locked>>	81%	34592	61%	**61	95%
Hodgdon H335	<<locked>>	81%	40625	72%	**09	96%
Hodgdon H4198	<<locked>>	81%	44237	78%	**06	97%
Hodgdon TrailBoss	<<locked>>	82%	24874	44%	**26	100%
[IMR 3031]*	<<locked>>	81%	26934	48%	**51	91%
IMR 4198	<<locked>>	81%	39914	71%	**56	100%
[IMR 4895]*	<<locked>>	91%	39479	70%	**99	90%
[IMR 8208 XBR]*	<<locked>>	83%	35549	63%	**28	90%
[Lovex D073.4]*	<<locked>>	81%	38493	68%	**07	93%
[Lovex D073.5]*	<<locked>>	81%	36506	65%	**61	92%
[Lovex D073.6]*	<<locked>>	83%	30110	53%	**14	90%
[Lovex S060]*	<<locked>>	87%	39552	70%	**78	90%
[Lovex S062]*	<<locked>>	89%	34621	61%	**19	90%
Norma 200	<<locked>>	81%	44063	78%	**65	100%
[Norma 201]*	<<locked>>	85%	34722	61%	**05	90%
[Norma 202]*	<<locked>>	81%	30211	53%	**07	91%
[Norma 203B]*	<<locked>>	92%	39015	69%	**69	90%
[Ramshot Big Game]*	<<locked>>	94%	41249	73%	**25	90%
[Ramshot Wild Boar]*	<<locked>>	87%	39610	70%	**66	90%
[Ramshot X-Terminator]*	<<locked>>	83%	39320	70%	**97	90%
ReloadSwiss RS 14	<<locked>>	81%	24627	44%	**72	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	37072	66%	**91	93%
[ReloadSwiss RS 52]*	<<locked>>	90%	34418	61%	**68	90%
[Rottweil R 901]*	<<locked>>	81%	33620	59%	**79	93%
[Rottweil R 902]*	<<locked>>	87%	35186	62%	**12	90%
SNPE Vectan SP 10	<<locked>>	81%	41727	74%	**32	96%
[SNPE Vectan SP 9]*	<<locked>>	90%	39929	71%	**56	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	32155	57%	**77	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26150	46%	**77	90%
[Shooters World Match Rifle]*	<<locked>>	83%	30110	53%	**14	90%
[Shooters World Precision]*	<<locked>>	89%	34621	61%	**19	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	39653	70%	**07	92%
[Somchem S321]*	<<locked>>	81%	35273	62%	**41	91%
[Somchem S335]*	<<locked>>	81%	31937	56%	**84	93%
[Somchem S341]*	<<locked>>	89%	40437	71%	**43	90%
Vihtavuori N120	<<locked>>	81%	42453	75%	**60	100%
Vihtavuori N130	<<locked>>	81%	36085	64%	**15	98%
Vihtavuori N133	<<locked>>	81%	29907	53%	**41	95%
[Vihtavuori N135]*	<<locked>>	83%	24062	43%	**81	90%
[Vihtavuori N140]*	<<locked>>	81%	28137	50%	**05	91%
[Vihtavuori N530]*	<<locked>>	81%	34287	61%	**19	90%
[Vihtavuori N540]*	<<locked>>	82%	28703	51%	**45	90%
[Winchester 748]*	<<locked>>	81%	34272	61%	**45	91%
[Winchester StaBALL Match]*	<<locked>>	82%	37753	67%	**23	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.