Load data for 8.6 mm Blackout + .338 | 165gr | TPM XTLD

Recommended Powder(s): ADI AR 2219, Alliant Reloder-10x, Hodgdon H4198, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 165gr \| TPM XTLD
Manufacturer SKU:	TPM338C165
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	<<locked>>
Caliber:	8.6 mm Blackout load data
Case Length (l3):	1.685" \| 42.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	50.0 Grains of Water \| 3.25 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63092 psi \| 4350 bar
LID:	LID_B12381_C1210
Last updated:	2026-06-04

Load data for 110 loads in caliber 8.6 mm Blackout with .338 | 165gr | TPM XTLD bullet and 55 powders such as ADI AR 2219, Alliant Reloder-10x, Hodgdon H4198, 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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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.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

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>>	85%	56623	90%	**59	100%
ADI AR 2207	<<locked>>	96%	56086	89%	**30	100%
ADI AR 2219 👍	<<locked>>	97%	51822	82%	**46	99%
[ADI Benchmark 8208]*	<<locked>>	97%	40857	65%	**23	92%
Accurate 1680	<<locked>>	91%	55782	88%	**71	100%
Accurate 2015	<<locked>>	97%	40625	64%	**26	98%
[Accurate 2200]*	<<locked>>	96%	56072	89%	**76	93%
[Accurate 2230]*	<<locked>>	96%	55608	88%	**72	93%
Accurate 2460	<<locked>>	96%	44715	71%	**12	96%
Accurate 2495	<<locked>>	96%	29312	46%	**75	96%
[Accurate 2520]*	<<locked>>	96%	38116	60%	**33	94%
Alliant AR-Comp	<<locked>>	96%	37217	59%	**39	99%
Alliant Reloder-10x 👍	<<locked>>	97%	47572	75%	**64	100%
Alliant Reloder-7	<<locked>>	95%	55869	89%	**13	100%
Baschieri & Pellagri 106	<<locked>>	97%	52808	84%	**48	99%
[Hodgdon Benchmark]*	<<locked>>	97%	44106	70%	**36	94%
Hodgdon H322	<<locked>>	96%	46325	73%	**57	98%
Hodgdon H335	<<locked>>	97%	47921	76%	**84	97%
Hodgdon H4198 👍	<<locked>>	94%	56260	89%	**90	99%
Hodgdon TrailBoss	<<locked>>	96%	29530	47%	**58	100%
IMR 3031	<<locked>>	96%	35607	56%	**10	96%
IMR 4198 👍	<<locked>>	97%	49734	79%	**38	100%
IMR 4227	<<locked>>	90%	56347	89%	**61	100%
[IMR 8208 XBR]*	<<locked>>	97%	40857	65%	**23	92%
Lovex D060	<<locked>>	84%	56420	89%	**03	100%
Lovex D073.4	<<locked>>	97%	48501	77%	**48	95%
Lovex D073.5	<<locked>>	97%	45107	71%	**15	95%
[Lovex D073.6]*	<<locked>>	97%	34476	55%	**64	92%
Lovex S053	<<locked>>	91%	56101	89%	**28	100%
Norma 200 👍	<<locked>>	96%	53098	84%	**20	100%
[Norma 202]*	<<locked>>	97%	36448	58%	**77	94%
[Ramshot X-Terminator]*	<<locked>>	97%	46035	73%	**79	91%
ReloadSwiss RS 14	<<locked>>	96%	29414	47%	**98	100%
ReloadSwiss RS 36	<<locked>>	90%	55970	89%	**97	100%
ReloadSwiss RS 40	<<locked>>	97%	46905	74%	**38	96%
Rottweil R 901	<<locked>>	97%	40321	64%	**16	95%
SNPE Vectan BA6 1/2	<<locked>>	95%	56217	89%	**77	100%
SNPE Vectan SP 10	<<locked>>	97%	52460	83%	**49	98%
SNPE Vectan SP 3	<<locked>>	97%	48312	77%	**61	99%
SNPE Vectan Tubal 3000	<<locked>>	97%	40190	64%	**57	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	32227	51%	**00	93%
Shooters World Buffalo Rifle	<<locked>>	84%	56420	89%	**03	100%
[Shooters World Match Rifle]*	<<locked>>	97%	34476	55%	**64	92%
[Shooters World Tactical Rifle]*	<<locked>>	96%	50734	80%	**41	94%
[Somchem S321]*	<<locked>>	97%	43700	69%	**08	93%
Somchem S335	<<locked>>	96%	38130	60%	**48	96%
Vihtavuori N110	<<locked>>	86%	56739	90%	**49	100%
Vihtavuori N120	<<locked>>	96%	55825	88%	**84	100%
Vihtavuori N130	<<locked>>	97%	45426	72%	**62	99%
Vihtavuori N133	<<locked>>	97%	39479	63%	**67	98%
[Vihtavuori N135]*	<<locked>>	97%	30603	49%	**52	94%
[Vihtavuori N140]*	<<locked>>	97%	34925	55%	**15	94%
[Vihtavuori N530]*	<<locked>>	96%	40263	64%	**07	92%
[Vihtavuori N540]*	<<locked>>	96%	33199	53%	**92	92%
[Winchester 748]*	<<locked>>	96%	38928	62%	**33	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2205	<<locked>>	81%	50763	80%	**87	100%
ADI AR 2207	<<locked>>	81%	35070	56%	**05	100%
[ADI AR 2219]*	<<locked>>	81%	30995	49%	**39	93%
[ADI Benchmark 8208]*	<<locked>>	93%	36608	58%	**38	90%
Accurate 1680	<<locked>>	81%	40045	63%	**28	99%
[Accurate 2015]*	<<locked>>	81%	24860	39%	**69	93%
[Accurate 2200]*	<<locked>>	90%	45556	72%	**08	90%
[Accurate 2230]*	<<locked>>	89%	43018	68%	**75	90%
[Accurate 2460]*	<<locked>>	84%	28674	45%	**77	90%
[Accurate 2495]*	<<locked>>	85%	20392	32%	**13	90%
[Accurate 2520]*	<<locked>>	90%	30472	48%	**56	90%
[Alliant AR-Comp]*	<<locked>>	81%	23250	37%	**62	94%
Alliant Reloder-10x	<<locked>>	81%	29051	46%	**93	96%
Alliant Reloder-7	<<locked>>	81%	36448	58%	**98	99%
[Baschieri & Pellagri 106]*	<<locked>>	81%	31836	50%	**70	94%
[Hodgdon Benchmark]*	<<locked>>	88%	34098	54%	**36	90%
[Hodgdon H322]*	<<locked>>	81%	28355	45%	**60	91%
[Hodgdon H335]*	<<locked>>	82%	28921	46%	**87	90%
Hodgdon H4198	<<locked>>	81%	37579	60%	**75	95%
Hodgdon TrailBoss	<<locked>>	87%	26020	41%	**86	100%
[IMR 3031]*	<<locked>>	85%	25556	41%	**31	90%
IMR 4198	<<locked>>	81%	31589	50%	**97	98%
IMR 4227	<<locked>>	81%	42772	68%	**61	100%
[IMR 8208 XBR]*	<<locked>>	93%	36608	58%	**38	90%
Lovex D060	<<locked>>	81%	51445	82%	**31	100%
[Lovex D073.4]*	<<locked>>	86%	32648	52%	**52	90%
[Lovex D073.5]*	<<locked>>	88%	32474	51%	**65	90%
[Lovex D073.6]*	<<locked>>	93%	30081	48%	**59	90%
Lovex S053	<<locked>>	81%	41742	66%	**31	100%
Norma 200	<<locked>>	81%	32808	52%	**69	98%
[Norma 202]*	<<locked>>	89%	28631	45%	**90	90%
[Ramshot X-Terminator]*	<<locked>>	94%	42250	67%	**16	90%
ReloadSwiss RS 14	<<locked>>	84%	24265	38%	**90	100%
ReloadSwiss RS 36	<<locked>>	81%	41872	66%	**90	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	31372	50%	**26	90%
[Rottweil R 901]*	<<locked>>	85%	29095	46%	**64	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	39088	62%	**51	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	30893	49%	**36	91%
[SNPE Vectan SP 3]*	<<locked>>	81%	29892	47%	**87	94%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	28442	45%	**95	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	26469	42%	**52	90%
Shooters World Buffalo Rifle	<<locked>>	81%	51445	82%	**31	100%
[Shooters World Match Rifle]*	<<locked>>	93%	30081	48%	**59	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	37550	60%	**18	90%
[Somchem S321]*	<<locked>>	90%	34983	55%	**31	90%
[Somchem S335]*	<<locked>>	83%	25599	41%	**49	90%
Vihtavuori N110	<<locked>>	81%	49008	78%	**57	100%
Vihtavuori N120	<<locked>>	81%	35273	56%	**72	100%
Vihtavuori N130	<<locked>>	81%	28224	45%	**15	95%
[Vihtavuori N133]*	<<locked>>	81%	24627	39%	**13	92%
[Vihtavuori N135]*	<<locked>>	88%	23975	38%	**65	90%
[Vihtavuori N140]*	<<locked>>	90%	28108	45%	**44	90%
[Vihtavuori N530]*	<<locked>>	93%	35998	57%	**21	90%
[Vihtavuori N540]*	<<locked>>	93%	29689	47%	**03	90%
[Winchester 748]*	<<locked>>	93%	34911	55%	**41	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.

<<locked>>... you need to buy an access license to unlock the data