Load data for 8.6 mm Blackout + .338 | 286gr | SUS-TAC LRTM

Recommended Powder(s): ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 286gr \| SUS-TAC LRTM
Manufacturer SKU:	H11887
Bullet Weight:	286gr \| 18.5g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	2.026" \| 51.5mm
Caliber:	8.6 mm Blackout load data
Case Length (l3):	1.685" \| 42.8mm
Cartridge Length (C.O.L.):	2.783" \| 70.7mm
Seated Depth:	0.928" \| 23.6mm
Shank Seated Depth:	0.623" \| 15.8mm
Case Capacity:	50.0 Grains of Water \| 3.25 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63092 psi \| 4350 bar
LID:	LID_B10345_C1210
Last updated:	2025-02-02
Recommended Twist Rate:	1:8 - 1:7

Load data for 110 loads in caliber 8.6 mm Blackout with .338 | 286gr | SUS-TAC LRTM bullet and 55 powders such as ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10. 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 2205	<<locked>>	84%	56681	90%	**09	100%
[ADI AR 2206H]*	<<locked>>	97%	39276	62%	**39	94%
ADI AR 2207	<<locked>>	95%	56144	89%	**37	100%
ADI AR 2219 👍	<<locked>>	96%	53026	84%	**86	100%
Accurate 1680	<<locked>>	86%	55999	89%	**34	100%
Accurate 2015	<<locked>>	96%	43265	69%	**55	100%
[Accurate 2200]*	<<locked>>	96%	43105	68%	**39	93%
Accurate 2230	<<locked>>	96%	48008	76%	**11	97%
Accurate 2460	<<locked>>	97%	47007	75%	**18	98%
Accurate 2495	<<locked>>	96%	34534	55%	**29	100%
Accurate 2520	<<locked>>	97%	38508	61%	**62	97%
Alliant AR-Comp	<<locked>>	96%	38159	60%	**52	100%
Alliant Reloder-10x	<<locked>>	97%	48805	77%	**18	100%
Alliant Reloder-7	<<locked>>	94%	56014	89%	**27	100%
Baschieri & Pellagri 106	<<locked>>	97%	54056	86%	**14	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	39088	62%	**32	92%
Hodgdon BL-C2	<<locked>>	96%	39102	62%	**68	95%
Hodgdon Benchmark	<<locked>>	96%	44512	71%	**45	97%
Hodgdon CFE BLK	<<locked>>	94%	56304	89%	**34	98%
Hodgdon H322 👍	<<locked>>	97%	44425	70%	**95	100%
Hodgdon H335 👍	<<locked>>	96%	52098	83%	**83	100%
Hodgdon H4198	<<locked>>	95%	55811	88%	**18	100%
IMR 3031	<<locked>>	96%	33504	53%	**96	99%
IMR 4198	<<locked>>	96%	50285	80%	**88	100%
IMR 4227	<<locked>>	88%	54810	87%	**68	100%
[IMR 4895]*	<<locked>>	97%	34824	55%	**03	93%
IMR 8208 XBR	<<locked>>	97%	42250	67%	**55	96%
Lovex D060	<<locked>>	83%	56405	89%	**14	100%
Lovex D073.4	<<locked>>	96%	49327	78%	**31	98%
Lovex D073.5	<<locked>>	96%	45876	73%	**04	98%
Lovex D073.6	<<locked>>	96%	34534	55%	**09	96%
Lovex S053	<<locked>>	90%	55854	89%	**55	100%
[Lovex S060]*	<<locked>>	96%	41118	65%	**96	94%
Norma 200	<<locked>>	96%	54505	86%	**54	100%
Norma 201	<<locked>>	96%	37275	59%	**96	95%
Norma 202	<<locked>>	97%	37739	60%	**26	98%
[Ramshot Wild Boar]*	<<locked>>	97%	41205	65%	**65	94%
Ramshot X-Terminator	<<locked>>	97%	47224	75%	**95	96%
ReloadSwiss RS 36	<<locked>>	89%	55999	89%	**11	100%
ReloadSwiss RS 40 👍	<<locked>>	96%	47659	76%	**21	99%
Rottweil R 901	<<locked>>	96%	41147	65%	**36	98%
SNPE Vectan SP 10 👍	<<locked>>	97%	53925	85%	**96	100%
[SNPE Vectan SP 9]*	<<locked>>	96%	37637	60%	**13	93%
SNPE Vectan Tubal 3000	<<locked>>	96%	41350	66%	**93	98%
Shooters World Buffalo Rifle	<<locked>>	83%	56405	89%	**14	100%
Shooters World Match Rifle	<<locked>>	96%	34534	55%	**09	96%
Shooters World Tactical Rifle	<<locked>>	97%	52257	83%	**27	98%
Somchem S321	<<locked>>	97%	44889	71%	**14	97%
[Somchem S341]*	<<locked>>	97%	39537	63%	**22	93%
Vihtavuori N110	<<locked>>	84%	55492	88%	**86	100%
Vihtavuori N120	<<locked>>	97%	54578	87%	**88	100%
Vihtavuori N130	<<locked>>	96%	45556	72%	**42	100%
Vihtavuori N530	<<locked>>	97%	44643	71%	**95	97%
Winchester 748	<<locked>>	97%	43874	70%	**18	97%
Winchester StaBALL Match	<<locked>>	96%	47398	75%	**47	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2205	<<locked>>	81%	52779	84%	**77	100%
[ADI AR 2206H]*	<<locked>>	91%	33127	53%	**47	92%
ADI AR 2207	<<locked>>	81%	36448	58%	**40	100%
ADI AR 2219	<<locked>>	82%	33649	53%	**50	98%
Accurate 1680	<<locked>>	81%	46818	74%	**45	100%
Accurate 2015	<<locked>>	89%	34867	55%	**50	99%
[Accurate 2200]*	<<locked>>	91%	36303	58%	**47	90%
[Accurate 2230]*	<<locked>>	87%	34664	55%	**47	93%
Accurate 2460	<<locked>>	86%	32953	52%	**40	95%
Accurate 2495	<<locked>>	91%	29805	47%	**57	99%
Accurate 2520	<<locked>>	91%	31212	49%	**57	95%
Alliant AR-Comp	<<locked>>	89%	30995	49%	**47	100%
Alliant Reloder-10x	<<locked>>	85%	34301	54%	**47	100%
Alliant Reloder-7	<<locked>>	81%	38087	60%	**47	100%
Baschieri & Pellagri 106	<<locked>>	85%	37782	60%	**44	99%
[Baschieri & Pellagri 107]*	<<locked>>	93%	35636	56%	**80	90%
[Hodgdon BL-C2]*	<<locked>>	89%	30676	49%	**40	92%
Hodgdon Benchmark	<<locked>>	89%	36608	58%	**44	95%
Hodgdon CFE BLK	<<locked>>	82%	38986	62%	**40	95%
Hodgdon H322	<<locked>>	88%	33649	53%	**50	98%
Hodgdon H335	<<locked>>	83%	33446	53%	**57	97%
Hodgdon H4198	<<locked>>	83%	39450	63%	**40	99%
IMR 3031	<<locked>>	94%	31256	50%	**57	98%
IMR 4198	<<locked>>	86%	38072	60%	**54	100%
IMR 4227	<<locked>>	81%	44164	70%	**67	100%
[IMR 4895]*	<<locked>>	93%	31662	50%	**50	91%
[IMR 8208 XBR]*	<<locked>>	90%	34229	54%	**44	94%
Lovex D060	<<locked>>	81%	52620	83%	**78	100%
Lovex D073.4	<<locked>>	86%	34635	55%	**50	95%
Lovex D073.5	<<locked>>	87%	33446	53%	**50	95%
Lovex D073.6	<<locked>>	93%	31212	49%	**57	95%
Lovex S053	<<locked>>	81%	43787	69%	**44	100%
[Lovex S060]*	<<locked>>	93%	37115	59%	**44	93%
Norma 200	<<locked>>	82%	35853	57%	**54	100%
[Norma 201]*	<<locked>>	93%	33663	53%	**44	94%
Norma 202	<<locked>>	92%	32808	52%	**54	97%
[Ramshot Wild Boar]*	<<locked>>	90%	33649	53%	**57	91%
[Ramshot X-Terminator]*	<<locked>>	89%	36318	58%	**57	92%
ReloadSwiss RS 36	<<locked>>	81%	43918	70%	**99	100%
ReloadSwiss RS 40	<<locked>>	86%	33765	54%	**40	96%
Rottweil R 901	<<locked>>	90%	34693	55%	**47	97%
SNPE Vectan SP 10	<<locked>>	82%	33605	53%	**54	97%
[SNPE Vectan SP 9]*	<<locked>>	92%	33025	52%	**40	91%
SNPE Vectan Tubal 3000	<<locked>>	94%	38363	61%	**57	98%
Shooters World Buffalo Rifle	<<locked>>	81%	52620	83%	**78	100%
Shooters World Match Rifle	<<locked>>	93%	31212	49%	**57	95%
[Shooters World Tactical Rifle]*	<<locked>>	86%	36825	58%	**54	94%
[Somchem S321]*	<<locked>>	87%	32909	52%	**50	94%
[Somchem S341]*	<<locked>>	92%	34563	55%	**54	91%
Vihtavuori N110	<<locked>>	81%	51648	82%	**54	100%
Vihtavuori N120	<<locked>>	86%	39769	63%	**47	100%
Vihtavuori N130	<<locked>>	89%	36811	58%	**44	100%
[Vihtavuori N530]*	<<locked>>	88%	33692	53%	**47	94%
[Winchester 748]*	<<locked>>	87%	32518	52%	**57	94%
[Winchester StaBALL Match]*	<<locked>>	86%	32924	52%	**50	92%

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.