Load data for 6 mm GT + .243 | 80gr | Sierra SP SSPistol

Recommended Powder(s): ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 80gr \| Sierra SP SSPistol
Manufacturer SKU:	7150
Bullet Weight:	80gr \| 5.2g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.880" \| 22.4mm
Caliber:	6 mm GT load data
Case Length (l3):	1.725" \| 43.8mm
Cartridge Length (C.O.L.):	2.477" \| 62.9mm
Seated Depth:	0.128" \| 3.2mm
Shank Seated Depth:	0.128" \| 3.2mm
Case Capacity:	43.2 Grains of Water \| 2.81 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	61931 psi \| 4270 bar
LID:	LID_B5769_C940
Last updated:	2025-01-01

Load data for 186 loads in caliber 6 mm GT with .243 | 80gr | Sierra SP SSPistol bullet and 93 powders such as ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, Ramshot Wild Boar, ReloadSwiss RS 52. 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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Min z (%)
Min FR (%)
Max FR*
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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>>	92%	54563	88%	**89	99%
ADI AR 2208	<<locked>>	97%	54418	88%	**59	98%
ADI AR 2219	<<locked>>	83%	55288	89%	**66	100%
Accurate 2015	<<locked>>	88%	54694	88%	**91	100%
Accurate 2200	<<locked>>	90%	54984	89%	**40	97%
Accurate 2230	<<locked>>	86%	55695	90%	**50	99%
Accurate 2460	<<locked>>	86%	55724	90%	**53	100%
Accurate 2495	<<locked>>	92%	55738	90%	**79	100%
Accurate 2520 👍	<<locked>>	90%	54940	89%	**82	100%
[Accurate 2700]*	<<locked>>	97%	53432	86%	**48	93%
Accurate 4064	<<locked>>	96%	53882	87%	**76	100%
[Accurate 4350]*	<<locked>>	96%	39784	64%	**56	94%
Alliant AR-Comp	<<locked>>	91%	55695	90%	**66	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	53519	86%	**79	99%
Alliant Reloder-10x	<<locked>>	85%	54462	88%	**04	100%
Alliant Reloder-15	<<locked>>	95%	54346	88%	**02	98%
[Alliant Reloder-16]*	<<locked>>	97%	41350	67%	**92	94%
Alliant Reloder-17	<<locked>>	96%	46818	76%	**43	98%
Baschieri & Pellagri 106	<<locked>>	84%	55463	90%	**48	100%
Baschieri & Pellagri 107	<<locked>>	92%	55564	90%	**12	98%
Hodgdon BL-C2 👍	<<locked>>	90%	55579	90%	**19	99%
Hodgdon Benchmark	<<locked>>	88%	54389	88%	**07	100%
Hodgdon CFE223	<<locked>>	96%	55651	90%	**51	98%
Hodgdon H322	<<locked>>	88%	55288	89%	**66	100%
Hodgdon H335	<<locked>>	83%	54636	88%	**63	100%
Hodgdon H380	<<locked>>	97%	55361	89%	**99	97%
[Hodgdon H414]*	<<locked>>	97%	48950	79%	**23	93%
Hodgdon Hybrid 100V	<<locked>>	97%	37565	61%	**64	95%
[Hodgdon LVR]*	<<locked>>	96%	44643	72%	**35	94%
Hodgdon VARGET	<<locked>>	97%	53824	87%	**40	98%
Hodgdon TrailBoss	<<locked>>	95%	32358	52%	**09	100%
IMR 3031	<<locked>>	95%	54534	88%	**02	100%
IMR 4064	<<locked>>	96%	52330	84%	**10	98%
[IMR 4166 Enduron]*	<<locked>>	97%	53098	86%	**81	94%
IMR 4198	<<locked>>	85%	55724	90%	**81	100%
[IMR 4451 Enduron]*	<<locked>>	96%	49763	80%	**51	93%
[IMR 4831]*	<<locked>>	97%	34882	56%	**08	92%
IMR 4895	<<locked>>	95%	55724	90%	**32	99%
IMR 8208 XBR	<<locked>>	90%	54752	88%	**59	99%
Lovex D073.4	<<locked>>	85%	54882	89%	**30	100%
Lovex D073.5	<<locked>>	86%	55042	89%	**40	100%
Lovex D073.6	<<locked>>	92%	54244	88%	**69	100%
Lovex S060	<<locked>>	92%	55100	89%	**20	99%
Lovex S062	<<locked>>	96%	54650	88%	**66	99%
[Lovex S065]*	<<locked>>	96%	45730	74%	**79	94%
[Lovex S070]*	<<locked>>	97%	43497	70%	**49	92%
Norma 201	<<locked>>	92%	54795	88%	**59	99%
Norma 202	<<locked>>	93%	55608	90%	**73	100%
Norma 203B	<<locked>>	96%	54737	88%	**02	99%
[Norma URP]*	<<locked>>	97%	40843	66%	**66	94%
Ramshot Big Game	<<locked>>	95%	55114	89%	**32	99%
Ramshot TAC	<<locked>>	90%	55680	90%	**66	97%
Ramshot Wild Boar 👍	<<locked>>	90%	54926	89%	**86	99%
Ramshot X-Terminator	<<locked>>	88%	55564	90%	**46	99%
ReloadSwiss RS 14	<<locked>>	97%	33402	54%	**72	100%
ReloadSwiss RS 40	<<locked>>	87%	55593	90%	**59	100%
ReloadSwiss RS 50	<<locked>>	96%	54534	88%	**43	95%
ReloadSwiss RS 52 👍	<<locked>>	96%	55492	90%	**51	100%
ReloadSwiss RS 60	<<locked>>	96%	45426	73%	**33	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	40901	66%	**92	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	42163	68%	**02	92%
Rottweil R 901	<<locked>>	90%	54317	88%	**30	100%
Rottweil R 902	<<locked>>	95%	55347	89%	**59	100%
Rottweil R 903	<<locked>>	97%	49574	80%	**07	98%
[Rottweil R 907]*	<<locked>>	97%	48066	78%	**12	92%
SNPE Vectan SP 11	<<locked>>	96%	51401	83%	**73	98%
SNPE Vectan SP 7	<<locked>>	91%	54563	88%	**46	97%
SNPE Vectan SP 9	<<locked>>	93%	54969	89%	**76	99%
SNPE Vectan Tubal 3000	<<locked>>	91%	55158	89%	**77	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	53287	86%	**48	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	46195	75%	**40	92%
[Shooters World Long Rifle]*	<<locked>>	96%	45730	74%	**79	94%
Shooters World Match Rifle	<<locked>>	92%	54244	88%	**69	100%
Shooters World Precision	<<locked>>	96%	54650	88%	**66	99%
Shooters World Tactical Rifle	<<locked>>	84%	54418	88%	**10	99%
Somchem S321	<<locked>>	88%	55448	90%	**86	100%
Somchem S335	<<locked>>	92%	54505	88%	**81	100%
Somchem S341	<<locked>>	91%	55361	89%	**69	99%
Somchem S355	<<locked>>	96%	50415	81%	**10	98%
Somchem S365	<<locked>>	96%	36172	58%	**97	96%
Vihtavuori N130	<<locked>>	88%	54911	89%	**58	100%
Vihtavuori N133	<<locked>>	94%	55637	90%	**81	100%
Vihtavuori N135	<<locked>>	97%	48544	78%	**41	100%
Vihtavuori N140	<<locked>>	94%	54534	88%	**23	100%
Vihtavuori N150	<<locked>>	96%	42148	68%	**20	98%
Vihtavuori N160	<<locked>>	97%	45600	74%	**28	95%
Vihtavuori N530	<<locked>>	88%	54926	89%	**73	100%
Vihtavuori N540	<<locked>>	95%	54839	89%	**63	100%
Vihtavuori N550	<<locked>>	97%	45484	73%	**68	95%
Winchester 6.5 StaBALL	<<locked>>	97%	44280	71%	**63	97%
Winchester 748	<<locked>>	88%	54897	89%	**09	100%
[Winchester 760]*	<<locked>>	97%	48950	79%	**23	93%
Winchester StaBALL Match	<<locked>>	86%	55347	89%	**02	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39131	63%	**67	95%
[ADI AR 2208]*	<<locked>>	81%	33330	54%	**03	92%
ADI AR 2219	<<locked>>	81%	51097	83%	**07	100%
Accurate 2015	<<locked>>	81%	44324	72%	**23	100%
[Accurate 2200]*	<<locked>>	81%	41234	67%	**77	94%
Accurate 2230	<<locked>>	81%	46282	75%	**82	98%
Accurate 2460	<<locked>>	81%	46630	75%	**99	99%
Accurate 2495	<<locked>>	81%	38725	63%	**84	100%
Accurate 2520	<<locked>>	81%	39842	64%	**10	98%
[Accurate 2700]*	<<locked>>	91%	44527	72%	**81	90%
Accurate 4064	<<locked>>	81%	32576	53%	**33	98%
[Accurate 4350]*	<<locked>>	91%	32648	53%	**82	91%
Alliant AR-Comp	<<locked>>	81%	39755	64%	**04	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	32300	52%	**20	94%
Alliant Reloder-10x	<<locked>>	81%	47877	77%	**99	100%
[Alliant Reloder-15]*	<<locked>>	81%	34867	56%	**82	93%
[Alliant Reloder-16]*	<<locked>>	90%	33895	55%	**85	90%
[Alliant Reloder-17]*	<<locked>>	83%	30284	49%	**07	90%
Baschieri & Pellagri 106	<<locked>>	81%	50082	81%	**69	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37826	61%	**51	93%
Hodgdon BL-C2	<<locked>>	81%	39682	64%	**20	97%
Hodgdon Benchmark	<<locked>>	81%	43265	70%	**97	98%
[Hodgdon CFE223]*	<<locked>>	81%	33272	54%	**62	91%
Hodgdon H322	<<locked>>	81%	43497	70%	**59	100%
Hodgdon H335	<<locked>>	81%	50647	82%	**97	100%
[Hodgdon H380]*	<<locked>>	82%	33402	54%	**30	90%
[Hodgdon H414]*	<<locked>>	91%	40944	66%	**56	90%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	28892	47%	**08	90%
[Hodgdon LVR]*	<<locked>>	89%	35244	57%	**12	90%
[Hodgdon VARGET]*	<<locked>>	81%	32880	53%	**87	91%
Hodgdon TrailBoss	<<locked>>	81%	26049	42%	**62	100%
IMR 3031	<<locked>>	81%	35041	57%	**28	99%
[IMR 4064]*	<<locked>>	81%	32590	53%	**80	92%
[IMR 4166 Enduron]*	<<locked>>	88%	41278	67%	**44	90%
IMR 4198	<<locked>>	81%	48733	79%	**69	100%
[IMR 4451 Enduron]*	<<locked>>	91%	41669	67%	**81	90%
[IMR 4831]*	<<locked>>	94%	32401	52%	**40	90%
[IMR 4895]*	<<locked>>	81%	35723	58%	**18	94%
IMR 8208 XBR	<<locked>>	81%	41162	66%	**97	97%
Lovex D073.4	<<locked>>	81%	48225	78%	**18	99%
Lovex D073.5	<<locked>>	81%	45818	74%	**82	99%
Lovex D073.6	<<locked>>	81%	37333	60%	**44	98%
Lovex S060	<<locked>>	81%	39784	64%	**18	95%
Lovex S062	<<locked>>	81%	34418	56%	**43	95%
[Lovex S065]*	<<locked>>	89%	36376	59%	**76	90%
[Lovex S070]*	<<locked>>	94%	40321	65%	**87	90%
Norma 201	<<locked>>	81%	37971	61%	**22	96%
Norma 202	<<locked>>	81%	38522	62%	**54	99%
[Norma 203B]*	<<locked>>	81%	34389	56%	**76	93%
[Norma URP]*	<<locked>>	90%	33257	54%	**66	90%
[Ramshot Big Game]*	<<locked>>	81%	33678	54%	**66	92%
[Ramshot TAC]*	<<locked>>	81%	41379	67%	**81	93%
Ramshot Wild Boar	<<locked>>	81%	40335	65%	**04	95%
Ramshot X-Terminator	<<locked>>	81%	44614	72%	**46	97%
ReloadSwiss RS 14	<<locked>>	81%	26049	42%	**98	100%
ReloadSwiss RS 40	<<locked>>	81%	46398	75%	**99	99%
[ReloadSwiss RS 50]*	<<locked>>	86%	38928	63%	**28	90%
ReloadSwiss RS 52	<<locked>>	81%	32430	52%	**66	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	29689	48%	**80	91%
[ReloadSwiss RS 62]*	<<locked>>	92%	34040	55%	**18	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	37927	61%	**87	90%
Rottweil R 901	<<locked>>	81%	42206	68%	**97	99%
Rottweil R 902	<<locked>>	81%	36550	59%	**76	96%
[Rottweil R 903]*	<<locked>>	81%	29689	48%	**51	92%
[Rottweil R 907]*	<<locked>>	93%	43265	70%	**20	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30850	50%	**90	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	38696	62%	**31	92%
[SNPE Vectan SP 9]*	<<locked>>	81%	37521	61%	**25	94%
SNPE Vectan Tubal 3000	<<locked>>	81%	39900	64%	**08	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32822	53%	**44	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	40190	65%	**18	90%
[Shooters World Long Rifle]*	<<locked>>	89%	36376	59%	**76	90%
Shooters World Match Rifle	<<locked>>	81%	37333	60%	**44	98%
Shooters World Precision	<<locked>>	81%	34418	56%	**43	95%
Shooters World Tactical Rifle	<<locked>>	81%	49168	79%	**12	98%
Somchem S321	<<locked>>	81%	44193	71%	**72	98%
Somchem S335	<<locked>>	81%	39349	64%	**99	99%
Somchem S341	<<locked>>	81%	38595	62%	**38	95%
[Somchem S355]*	<<locked>>	81%	30443	49%	**48	92%
[Somchem S365]*	<<locked>>	87%	26716	43%	**95	90%
Vihtavuori N130	<<locked>>	81%	44643	72%	**90	100%
Vihtavuori N133	<<locked>>	81%	37550	61%	**59	100%
Vihtavuori N135	<<locked>>	81%	29617	48%	**31	98%
Vihtavuori N140	<<locked>>	81%	35752	58%	**72	98%
[Vihtavuori N150]*	<<locked>>	81%	25947	42%	**93	91%
[Vihtavuori N160]*	<<locked>>	87%	33243	54%	**33	90%
Vihtavuori N530	<<locked>>	81%	43323	70%	**53	98%
Vihtavuori N540	<<locked>>	81%	35433	57%	**79	98%
[Vihtavuori N550]*	<<locked>>	87%	33257	54%	**69	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	29167	47%	**72	90%
Winchester 748	<<locked>>	81%	43149	70%	**02	99%
[Winchester 760]*	<<locked>>	91%	40944	66%	**56	90%
Winchester StaBALL Match	<<locked>>	81%	46064	74%	**38	98%

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.