Load data for .308 Win. + .308 | 135gr | Sierra HPBT MatchKing

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:	.308 \| 135gr \| Sierra HPBT MatchKing
Manufacturer SKU:	2123
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.033" \| 26.2mm
Caliber:	.308 Win. load data
Case Length (l3):	2.014" \| 51.2mm
Cartridge Length (C.O.L.):	2.758" \| 70.1mm
Seated Depth:	0.289" \| 7.3mm
Shank Seated Depth:	0.139" \| 3.5mm
Case Capacity:	56.0 Grains of Water \| 3.64 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B5866_C401
Last updated:	2025-02-02
Recommended Twist Rate:	1:15 - 1:13

Load data for 150 loads in caliber .308 Win. with .308 | 135gr | Sierra HPBT MatchKing bullet and 75 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".

Go to the bottom of the "Dashboard " 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. 27.9 fps
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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 2206H	<<locked>>	97%	49719	83%	**94	96%
ADI AR 2207	<<locked>>	87%	53417	89%	**54	100%
[ADI AR 2208]*	<<locked>>	97%	41989	70%	**20	93%
ADI AR 2219 👍	<<locked>>	90%	53838	89%	**56	100%
Accurate 2015	<<locked>>	95%	53751	89%	**97	100%
Accurate 2200	<<locked>>	96%	53940	90%	**00	95%
Accurate 2230	<<locked>>	92%	53388	89%	**04	97%
Accurate 2460	<<locked>>	93%	53940	90%	**30	99%
Accurate 2495	<<locked>>	97%	48443	80%	**04	100%
Accurate 2520	<<locked>>	97%	51619	86%	**46	99%
Accurate 4064	<<locked>>	97%	39856	66%	**53	98%
Alliant AR-Comp	<<locked>>	97%	49922	83%	**23	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	40161	67%	**36	94%
Alliant Reloder-10x	<<locked>>	92%	53287	89%	**07	100%
[Alliant Reloder-15]*	<<locked>>	97%	43918	73%	**02	93%
Alliant Reloder-7	<<locked>>	86%	53592	89%	**51	100%
Baschieri & Pellagri 106	<<locked>>	90%	52968	88%	**25	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	49734	83%	**94	94%
Hodgdon BL-C2	<<locked>>	97%	51561	86%	**63	98%
Hodgdon Benchmark	<<locked>>	96%	53809	89%	**90	98%
Hodgdon CFE BLK	<<locked>>	87%	53722	89%	**44	98%
[Hodgdon CFE223]*	<<locked>>	96%	43018	71%	**92	92%
Hodgdon H322 👍	<<locked>>	95%	53258	88%	**40	100%
Hodgdon H335 👍	<<locked>>	90%	53563	89%	**53	100%
Hodgdon H4198	<<locked>>	88%	53766	89%	**44	100%
[Hodgdon VARGET]*	<<locked>>	97%	41713	69%	**10	92%
Hodgdon TrailBoss	<<locked>>	97%	31575	52%	**29	100%
IMR 3031	<<locked>>	96%	42612	71%	**28	99%
[IMR 4064]*	<<locked>>	97%	40843	68%	**90	92%
IMR 4198	<<locked>>	92%	54027	90%	**67	100%
IMR 4895	<<locked>>	97%	44686	74%	**41	95%
IMR 8208 XBR	<<locked>>	97%	52895	88%	**20	98%
Lovex D073.4	<<locked>>	91%	53505	89%	**10	99%
Lovex D073.5	<<locked>>	93%	53519	89%	**23	99%
Lovex D073.6	<<locked>>	97%	47195	78%	**74	98%
Lovex S060	<<locked>>	96%	50923	85%	**31	96%
Lovex S062	<<locked>>	96%	42583	71%	**56	96%
Norma 200	<<locked>>	88%	53417	89%	**87	100%
Norma 201	<<locked>>	97%	48646	81%	**51	97%
Norma 202	<<locked>>	97%	48718	81%	**74	99%
[Norma 203B]*	<<locked>>	97%	42873	71%	**92	94%
[Ramshot Big Game]*	<<locked>>	97%	43743	73%	**12	94%
[Ramshot TAC]*	<<locked>>	97%	53838	89%	**07	93%
Ramshot Wild Boar	<<locked>>	97%	52257	87%	**36	96%
Ramshot X-Terminator	<<locked>>	94%	53751	89%	**97	96%
ReloadSwiss RS 14	<<locked>>	96%	31212	52%	**62	100%
ReloadSwiss RS 40 👍	<<locked>>	93%	53954	90%	**33	99%
ReloadSwiss RS 52	<<locked>>	97%	41539	69%	**12	96%
Rottweil R 901	<<locked>>	97%	52634	87%	**07	99%
Rottweil R 902	<<locked>>	97%	45469	76%	**79	96%
[Rottweil R 903]*	<<locked>>	97%	36434	61%	**64	93%
SNPE Vectan BA6 1/2	<<locked>>	86%	54128	90%	**98	100%
SNPE Vectan SP 10 👍	<<locked>>	90%	53853	89%	**49	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	39479	66%	**20	92%
[SNPE Vectan SP 7]*	<<locked>>	97%	51314	85%	**77	93%
SNPE Vectan SP 9	<<locked>>	97%	48124	80%	**61	95%
SNPE Vectan Tubal 3000	<<locked>>	97%	51779	86%	**25	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	41626	69%	**64	99%
Shooters World Match Rifle	<<locked>>	97%	47195	78%	**74	98%
Shooters World Precision	<<locked>>	96%	42583	71%	**56	96%
Shooters World Tactical Rifle	<<locked>>	91%	54085	90%	**94	98%
Somchem S321	<<locked>>	94%	53330	89%	**53	98%
Somchem S335	<<locked>>	97%	50241	83%	**22	100%
Somchem S341	<<locked>>	97%	50807	84%	**84	96%
[Somchem S355]*	<<locked>>	97%	38203	63%	**84	93%
Vihtavuori N120	<<locked>>	89%	54128	90%	**05	100%
Vihtavuori N130	<<locked>>	94%	52866	88%	**41	100%
Vihtavuori N133	<<locked>>	97%	47239	78%	**69	100%
Vihtavuori N135	<<locked>>	97%	36245	60%	**41	99%
Vihtavuori N140	<<locked>>	97%	45368	75%	**95	99%
[Vihtavuori N150]*	<<locked>>	97%	32343	54%	**20	92%
Vihtavuori N530	<<locked>>	95%	53592	89%	**43	98%
Vihtavuori N540	<<locked>>	97%	44672	74%	**08	98%
Winchester 748	<<locked>>	95%	53011	88%	**82	99%
Winchester StaBALL Match	<<locked>>	93%	54114	90%	**82	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	33692	56%	**56	90%
ADI AR 2207	<<locked>>	81%	44976	75%	**23	100%
[ADI AR 2208]*	<<locked>>	92%	36506	61%	**98	90%
ADI AR 2219	<<locked>>	81%	39726	66%	**03	98%
Accurate 2015	<<locked>>	81%	34403	57%	**49	99%
[Accurate 2200]*	<<locked>>	87%	39407	65%	**35	90%
[Accurate 2230]*	<<locked>>	81%	35317	59%	**66	92%
[Accurate 2460]*	<<locked>>	81%	35375	59%	**82	94%
Accurate 2495	<<locked>>	81%	28123	47%	**74	97%
[Accurate 2520]*	<<locked>>	81%	29196	49%	**80	93%
[Accurate 4064]*	<<locked>>	81%	23699	39%	**26	91%
Alliant AR-Comp	<<locked>>	81%	30139	50%	**26	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	30821	51%	**10	90%
Alliant Reloder-10x	<<locked>>	81%	37753	63%	**31	100%
[Alliant Reloder-15]*	<<locked>>	90%	35534	59%	**28	90%
Alliant Reloder-7	<<locked>>	81%	46224	77%	**36	100%
Baschieri & Pellagri 106	<<locked>>	81%	40379	67%	**08	99%
[Baschieri & Pellagri 107]*	<<locked>>	89%	38261	64%	**71	90%
[Hodgdon BL-C2]*	<<locked>>	81%	29805	50%	**97	90%
[Hodgdon Benchmark]*	<<locked>>	81%	34722	58%	**13	93%
Hodgdon CFE BLK	<<locked>>	81%	45107	75%	**00	96%
[Hodgdon CFE223]*	<<locked>>	94%	39624	66%	**20	90%
Hodgdon H322	<<locked>>	81%	33924	56%	**75	97%
Hodgdon H335	<<locked>>	81%	39073	65%	**94	97%
Hodgdon H4198	<<locked>>	81%	43584	72%	**71	99%
[Hodgdon VARGET]*	<<locked>>	92%	36260	60%	**92	90%
Hodgdon TrailBoss	<<locked>>	89%	28137	47%	**57	100%
[IMR 3031]*	<<locked>>	81%	26643	44%	**25	94%
[IMR 4064]*	<<locked>>	92%	35491	59%	**69	90%
IMR 4198	<<locked>>	81%	39175	65%	**21	100%
[IMR 4895]*	<<locked>>	88%	33272	55%	**85	90%
[IMR 8208 XBR]*	<<locked>>	81%	32140	53%	**93	91%
Lovex D073.4	<<locked>>	81%	36999	61%	**12	95%
[Lovex D073.5]*	<<locked>>	81%	35056	58%	**75	94%
[Lovex D073.6]*	<<locked>>	81%	27340	45%	**28	92%
[Lovex S060]*	<<locked>>	83%	33837	56%	**84	90%
[Lovex S062]*	<<locked>>	84%	29211	49%	**34	90%
Norma 200	<<locked>>	81%	42496	71%	**07	100%
[Norma 201]*	<<locked>>	81%	29443	49%	**25	90%
[Norma 202]*	<<locked>>	81%	29254	49%	**51	94%
[Norma 203B]*	<<locked>>	89%	33359	55%	**79	90%
[Ramshot Big Game]*	<<locked>>	91%	35752	59%	**28	90%
[Ramshot TAC]*	<<locked>>	90%	43178	72%	**23	90%
[Ramshot Wild Boar]*	<<locked>>	84%	34127	57%	**72	90%
[Ramshot X-Terminator]*	<<locked>>	81%	35360	59%	**46	91%
ReloadSwiss RS 14	<<locked>>	84%	26208	44%	**54	100%
ReloadSwiss RS 40	<<locked>>	81%	36448	61%	**05	95%
[ReloadSwiss RS 52]*	<<locked>>	87%	29863	50%	**10	90%
Rottweil R 901	<<locked>>	81%	32909	55%	**10	95%
[Rottweil R 902]*	<<locked>>	82%	29370	49%	**15	90%
[Rottweil R 903]*	<<locked>>	92%	31328	52%	**33	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	46615	77%	**03	100%
SNPE Vectan SP 10	<<locked>>	81%	40321	67%	**10	97%
[SNPE Vectan SP 11]*	<<locked>>	94%	35636	59%	**28	90%
[SNPE Vectan SP 7]*	<<locked>>	90%	40553	67%	**84	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	34055	57%	**59	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	31589	52%	**25	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25469	42%	**74	93%
[Shooters World Match Rifle]*	<<locked>>	81%	27340	45%	**28	92%
[Shooters World Precision]*	<<locked>>	84%	29211	49%	**34	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	38493	64%	**05	94%
[Somchem S321]*	<<locked>>	81%	34113	57%	**66	93%
Somchem S335	<<locked>>	81%	30951	51%	**34	96%
[Somchem S341]*	<<locked>>	85%	34258	57%	**56	90%
[Somchem S355]*	<<locked>>	91%	31546	52%	**23	90%
Vihtavuori N120	<<locked>>	81%	41756	69%	**25	100%
Vihtavuori N130	<<locked>>	81%	35679	59%	**33	99%
Vihtavuori N133	<<locked>>	81%	29428	49%	**98	97%
[Vihtavuori N135]*	<<locked>>	81%	22568	37%	**54	93%
[Vihtavuori N140]*	<<locked>>	81%	27412	46%	**79	93%
[Vihtavuori N150]*	<<locked>>	93%	28529	47%	**15	90%
[Vihtavuori N530]*	<<locked>>	81%	33431	56%	**43	92%
[Vihtavuori N540]*	<<locked>>	81%	27224	45%	**92	92%
[Winchester 748]*	<<locked>>	81%	32938	55%	**72	93%
[Winchester StaBALL Match]*	<<locked>>	81%	35012	58%	**05	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.

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