Load data for .30-30 Win. + .308 | 150gr | Sierra SBT GameKing

Recommended Powder(s): Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Sierra SBT GameKing
Manufacturer SKU:	2125
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.096" \| 27.8mm
Caliber:	.30-30 Win. load data
Case Length (l3):	2.039" \| 51.8mm
Cartridge Length (C.O.L.):	2.512" \| 63.8mm
Seated Depth:	0.623" \| 15.8mm
Shank Seated Depth:	0.473" \| 12.0mm
Case Capacity:	45.0 Grains of Water \| 2.92 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	46412 psi \| 3200 bar
LID:	LID_B5873_C328
Last updated:	2025-01-01
Recommended Twist Rate:	1:14 - 1:12

Load data for 86 loads in caliber .30-30 Win. with .308 | 150gr | Sierra SBT GameKing bullet and 43 powders such as Accurate 2015, Alliant AR-Comp, 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. 20.5 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 2207	<<locked>>	87%	41756	90%	**87	100%
ADI AR 2219	<<locked>>	90%	41379	89%	**23	97%
Accurate 2015 👍	<<locked>>	96%	40263	87%	**80	99%
[Accurate 2230]*	<<locked>>	93%	40799	88%	**67	92%
[Accurate 2460]*	<<locked>>	94%	41394	89%	**00	94%
Accurate 2495	<<locked>>	97%	33141	71%	**47	97%
[Accurate 2520]*	<<locked>>	97%	36303	78%	**67	94%
[Accurate 4064]*	<<locked>>	97%	27412	59%	**13	92%
Alliant AR-Comp 👍	<<locked>>	97%	37376	81%	**00	100%
Alliant Reloder-10x 👍	<<locked>>	93%	41626	90%	**16	99%
Alliant Reloder-7	<<locked>>	86%	41611	90%	**57	100%
Baschieri & Pellagri 106	<<locked>>	90%	41742	90%	**31	98%
[Hodgdon Benchmark]*	<<locked>>	95%	40988	88%	**44	94%
[Hodgdon CFE BLK]*	<<locked>>	86%	41336	89%	**08	93%
Hodgdon H322	<<locked>>	96%	41379	89%	**23	97%
Hodgdon H335	<<locked>>	91%	41452	89%	**20	96%
Hodgdon H4198	<<locked>>	86%	40886	88%	**11	97%
IMR 3031	<<locked>>	97%	32082	69%	**95	95%
IMR 4198 👍	<<locked>>	91%	41350	89%	**64	100%
[IMR 8208 XBR]*	<<locked>>	97%	40030	86%	**67	92%
[Lovex D073.4]*	<<locked>>	93%	41495	89%	**90	94%
[Lovex D073.5]*	<<locked>>	95%	41394	89%	**00	94%
[Lovex D073.6]*	<<locked>>	96%	33054	71%	**98	92%
Norma 200 👍	<<locked>>	89%	41234	89%	**97	100%
[Norma 202]*	<<locked>>	97%	35766	77%	**31	94%
ReloadSwiss RS 40	<<locked>>	93%	41104	89%	**93	95%
Rottweil R 901	<<locked>>	96%	38914	84%	**54	95%
SNPE Vectan BA6 1/2	<<locked>>	83%	40959	88%	**60	100%
SNPE Vectan SP 10	<<locked>>	90%	41133	89%	**16	96%
SNPE Vectan Tubal 3000	<<locked>>	97%	39436	85%	**08	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	31662	68%	**70	94%
[Shooters World Match Rifle]*	<<locked>>	96%	33054	71%	**98	92%
[Shooters World Tactical Rifle]*	<<locked>>	91%	41626	90%	**51	92%
[Somchem S321]*	<<locked>>	95%	40857	88%	**06	93%
Somchem S335	<<locked>>	97%	38145	82%	**11	96%
Vihtavuori N120	<<locked>>	89%	41568	90%	**44	100%
Vihtavuori N130	<<locked>>	95%	40886	88%	**51	99%
Vihtavuori N133	<<locked>>	96%	35128	76%	**59	97%
[Vihtavuori N135]*	<<locked>>	96%	25976	56%	**21	93%
[Vihtavuori N140]*	<<locked>>	96%	33228	72%	**52	94%
[Vihtavuori N530]*	<<locked>>	96%	40915	88%	**00	93%
[Vihtavuori N540]*	<<locked>>	97%	33228	72%	**75	93%
[Winchester 748]*	<<locked>>	96%	41452	89%	**33	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	34200	74%	**65	100%
[ADI AR 2219]*	<<locked>>	81%	30356	65%	**03	93%
[Accurate 2015]*	<<locked>>	81%	25599	55%	**91	94%
[Accurate 2230]*	<<locked>>	91%	36985	80%	**01	90%
[Accurate 2460]*	<<locked>>	86%	30980	67%	**13	90%
[Accurate 2495]*	<<locked>>	83%	20508	44%	**36	91%
[Accurate 2520]*	<<locked>>	90%	29037	63%	**13	90%
[Accurate 4064]*	<<locked>>	94%	24671	53%	**44	90%
[Alliant AR-Comp]*	<<locked>>	81%	22655	49%	**46	94%
Alliant Reloder-10x	<<locked>>	81%	28253	61%	**60	96%
Alliant Reloder-7	<<locked>>	81%	35723	77%	**56	99%
Baschieri & Pellagri 106	<<locked>>	81%	31357	68%	**47	95%
[Hodgdon Benchmark]*	<<locked>>	87%	32416	70%	**80	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	35766	77%	**06	91%
[Hodgdon H322]*	<<locked>>	81%	26005	56%	**91	91%
[Hodgdon H335]*	<<locked>>	81%	29617	64%	**87	91%
Hodgdon H4198	<<locked>>	81%	34954	75%	**03	95%
[IMR 3031]*	<<locked>>	87%	24424	53%	**91	90%
IMR 4198	<<locked>>	81%	31183	67%	**77	98%
[IMR 8208 XBR]*	<<locked>>	92%	34432	74%	**62	90%
[Lovex D073.4]*	<<locked>>	85%	31111	67%	**96	90%
[Lovex D073.5]*	<<locked>>	87%	30980	67%	**13	90%
[Lovex D073.6]*	<<locked>>	92%	29037	63%	**13	90%
Norma 200	<<locked>>	81%	32082	69%	**36	98%
[Norma 202]*	<<locked>>	88%	27151	59%	**41	90%
[ReloadSwiss RS 40]*	<<locked>>	84%	30211	65%	**83	90%
[Rottweil R 901]*	<<locked>>	84%	27224	59%	**08	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	38319	83%	**24	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	30240	65%	**03	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	27644	60%	**75	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	89%	25628	55%	**32	90%
[Shooters World Match Rifle]*	<<locked>>	92%	29037	63%	**13	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	36724	79%	**69	90%
[Somchem S321]*	<<locked>>	90%	33997	73%	**82	90%
[Somchem S335]*	<<locked>>	83%	24831	54%	**29	90%
Vihtavuori N120	<<locked>>	81%	32010	69%	**87	100%
Vihtavuori N130	<<locked>>	81%	27267	59%	**88	95%
[Vihtavuori N133]*	<<locked>>	81%	22902	49%	**70	91%
[Vihtavuori N135]*	<<locked>>	92%	22974	50%	**29	90%
[Vihtavuori N140]*	<<locked>>	89%	26847	58%	**05	90%
[Vihtavuori N530]*	<<locked>>	90%	33779	73%	**62	90%
[Vihtavuori N540]*	<<locked>>	91%	27920	60%	**54	90%
[Winchester 748]*	<<locked>>	90%	33750	73%	**85	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.