Load data for 6 mm PPC + .243 | 70gr | Sierra Blitzking

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 Blitzking
Manufacturer SKU:	1507
Bullet Weight:	70gr \| 4.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.898" \| 22.8mm
Caliber:	6 mm PPC load data
Case Length (l3):	1.505" \| 38.2mm
Cartridge Length (C.O.L.):	2.151" \| 54.6mm
Seated Depth:	0.252" \| 6.4mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	33.0 Grains of Water \| 2.14 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B5766_C947
Last updated:	2025-02-02
Recommended Twist Rate:	1:11 - 1:9

Load data for 108 loads in caliber 6 mm PPC with .243 | 70gr | Sierra Blitzking bullet and 54 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 28.3 fps
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 2205	<<locked>>	84%	58653	100%	**89	100%
ADI AR 2207 👍	<<locked>>	95%	57914	99%	**73	100%
ADI AR 2219 👍	<<locked>>	96%	53940	92%	**86	99%
Accurate 1680	<<locked>>	87%	57174	97%	**40	100%
Accurate 2015	<<locked>>	96%	44672	76%	**79	99%
[Accurate 2230]*	<<locked>>	96%	49313	84%	**38	93%
Accurate 2460	<<locked>>	96%	48051	82%	**45	95%
Accurate 2495	<<locked>>	97%	36782	63%	**17	97%
[Accurate 2520]*	<<locked>>	97%	39595	67%	**33	94%
Alliant AR-Comp	<<locked>>	97%	40277	69%	**82	100%
Alliant Reloder-10x 👍	<<locked>>	96%	49385	84%	**87	100%
Alliant Reloder-7	<<locked>>	94%	58450	99%	**56	100%
Baschieri & Pellagri 106	<<locked>>	96%	55085	94%	**68	99%
[Hodgdon Benchmark]*	<<locked>>	97%	46731	80%	**69	94%
Hodgdon CFE BLK	<<locked>>	93%	57290	98%	**97	96%
Hodgdon H322	<<locked>>	97%	45774	78%	**41	97%
Hodgdon H335	<<locked>>	96%	54128	92%	**79	98%
Hodgdon H4198	<<locked>>	96%	58189	99%	**30	99%
Hodgdon TrailBoss	<<locked>>	95%	29428	50%	**34	100%
IMR 3031	<<locked>>	97%	34476	59%	**38	95%
IMR 4198 👍	<<locked>>	97%	52707	90%	**91	100%
IMR 4227	<<locked>>	90%	57754	98%	**97	100%
[IMR 8208 XBR]*	<<locked>>	96%	42670	73%	**30	92%
Lovex D060	<<locked>>	84%	57421	98%	**43	100%
Lovex D073.4	<<locked>>	97%	51605	88%	**91	96%
Lovex D073.5	<<locked>>	96%	48051	82%	**45	95%
[Lovex D073.6]*	<<locked>>	96%	36100	61%	**58	92%
Lovex S053	<<locked>>	91%	57943	99%	**64	100%
Norma 200 👍	<<locked>>	97%	57290	98%	**92	100%
[Norma 202]*	<<locked>>	97%	38827	66%	**90	94%
[Ramshot X-Terminator]*	<<locked>>	96%	48109	82%	**99	92%
ReloadSwiss RS 14	<<locked>>	95%	29167	50%	**73	100%
ReloadSwiss RS 36	<<locked>>	90%	58436	99%	**40	100%
ReloadSwiss RS 40	<<locked>>	96%	48747	83%	**61	96%
Rottweil R 901	<<locked>>	96%	42221	72%	**27	95%
SNPE Vectan BA6 1/2	<<locked>>	95%	57667	98%	**90	100%
SNPE Vectan SP 10	<<locked>>	96%	55376	94%	**96	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	41945	71%	**54	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	33591	57%	**80	94%
Shooters World Buffalo Rifle	<<locked>>	84%	57421	98%	**43	100%
[Shooters World Match Rifle]*	<<locked>>	96%	36100	61%	**58	92%
Shooters World Tactical Rifle	<<locked>>	97%	54360	93%	**97	95%
[Somchem S321]*	<<locked>>	96%	45905	78%	**28	94%
Somchem S335	<<locked>>	97%	41075	70%	**71	96%
Vihtavuori N110	<<locked>>	85%	57522	98%	**79	100%
Vihtavuori N120	<<locked>>	96%	55347	94%	**81	100%
Vihtavuori N130	<<locked>>	97%	46833	80%	**76	99%
Vihtavuori N133	<<locked>>	97%	38725	66%	**25	97%
[Vihtavuori N135]*	<<locked>>	97%	28674	49%	**35	93%
[Vihtavuori N140]*	<<locked>>	97%	36434	62%	**05	94%
[Vihtavuori N530]*	<<locked>>	96%	45353	77%	**05	93%
[Vihtavuori N540]*	<<locked>>	96%	35868	61%	**15	93%
[Winchester 748]*	<<locked>>	96%	44730	76%	**31	94%
[Winchester StaBALL Match]*	<<locked>>	96%	49603	84%	**97	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2205	<<locked>>	81%	53084	90%	**10	100%
ADI AR 2207	<<locked>>	81%	37275	63%	**15	100%
[ADI AR 2219]*	<<locked>>	81%	32605	56%	**33	93%
Accurate 1680	<<locked>>	81%	47877	82%	**86	99%
[Accurate 2015]*	<<locked>>	81%	27644	47%	**75	94%
[Accurate 2230]*	<<locked>>	90%	39349	67%	**44	90%
[Accurate 2460]*	<<locked>>	86%	33576	57%	**33	90%
[Accurate 2495]*	<<locked>>	83%	23003	39%	**23	91%
[Accurate 2520]*	<<locked>>	90%	31691	54%	**43	90%
[Alliant AR-Comp]*	<<locked>>	81%	24279	41%	**20	94%
Alliant Reloder-10x	<<locked>>	81%	30705	52%	**77	96%
Alliant Reloder-7	<<locked>>	81%	38203	65%	**02	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	33562	57%	**54	94%
[Hodgdon Benchmark]*	<<locked>>	88%	35447	60%	**23	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	38043	65%	**36	90%
[Hodgdon H322]*	<<locked>>	81%	27876	47%	**82	90%
[Hodgdon H335]*	<<locked>>	81%	32010	54%	**10	91%
[Hodgdon H4198]*	<<locked>>	81%	36782	63%	**23	94%
Hodgdon TrailBoss	<<locked>>	82%	23960	41%	**03	100%
[IMR 3031]*	<<locked>>	88%	26861	46%	**02	90%
IMR 4198	<<locked>>	81%	33025	56%	**90	98%
IMR 4227	<<locked>>	81%	44788	76%	**87	100%
[IMR 8208 XBR]*	<<locked>>	92%	37260	63%	**12	90%
Lovex D060	<<locked>>	81%	53534	91%	**74	100%
[Lovex D073.4]*	<<locked>>	85%	34330	58%	**36	90%
[Lovex D073.5]*	<<locked>>	86%	33576	57%	**33	90%
[Lovex D073.6]*	<<locked>>	92%	31212	53%	**33	90%
Lovex S053	<<locked>>	81%	43584	74%	**38	100%
Norma 200	<<locked>>	81%	34925	59%	**69	98%
[Norma 202]*	<<locked>>	88%	29385	50%	**48	90%
[Ramshot X-Terminator]*	<<locked>>	93%	43569	74%	**07	90%
ReloadSwiss RS 14	<<locked>>	82%	23830	41%	**45	100%
ReloadSwiss RS 36	<<locked>>	81%	44034	75%	**10	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	32808	56%	**07	90%
[Rottweil R 901]*	<<locked>>	85%	29950	51%	**18	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40538	69%	**35	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32677	56%	**30	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	86%	29994	51%	**69	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	28181	48%	**26	91%
Shooters World Buffalo Rifle	<<locked>>	81%	53534	91%	**74	100%
[Shooters World Match Rifle]*	<<locked>>	92%	31212	53%	**33	90%
[Shooters World Tactical Rifle]*	<<locked>>	87%	39291	67%	**08	90%
[Somchem S321]*	<<locked>>	90%	37246	63%	**38	91%
[Somchem S335]*	<<locked>>	83%	27064	46%	**13	90%
Vihtavuori N110	<<locked>>	81%	51343	87%	**94	100%
Vihtavuori N120	<<locked>>	81%	34330	58%	**10	100%
Vihtavuori N130	<<locked>>	81%	29341	50%	**82	95%
[Vihtavuori N133]*	<<locked>>	81%	24482	42%	**28	91%
[Vihtavuori N135]*	<<locked>>	92%	24845	42%	**03	90%
[Vihtavuori N140]*	<<locked>>	90%	29370	50%	**18	90%
[Vihtavuori N530]*	<<locked>>	90%	36477	62%	**12	90%
[Vihtavuori N540]*	<<locked>>	91%	30226	51%	**61	90%
[Winchester 748]*	<<locked>>	90%	36289	62%	**41	91%
[Winchester StaBALL Match]*	<<locked>>	92%	41785	71%	**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.