Load data for .30 PICRA + .308 | 150gr | Speer Grand Slam

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Speer Grand Slam
Manufacturer SKU:	2026
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	.30 PICRA load data
Case Length (l3):	1.291" \| 32.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	24.2 Grains of Water \| 1.57 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B6149_C311
Last updated:	2026-01-22

Load data for 44 loads in caliber .30 PICRA with .308 | 150gr | Speer Grand Slam bullet and 22 powder(s). 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 AP 100	<<locked>>	72%	35853	88%	**80	100%
Accurate 4100	<<locked>>	72%	35882	88%	**62	91%
[Accurate No. 11 FS]*	<<locked>>	81%	36027	89%	**71	84%
Alliant 2400	<<locked>>	69%	36347	90%	**68	94%
Alliant BLUE DOT	<<locked>>	71%	35897	88%	**35	99%
Baschieri & Pellagri 102 Pistol	<<locked>>	74%	35969	89%	**06	100%
[Hodgdon H110]*	<<locked>>	77%	35969	89%	**94	88%
Hodgdon LilGun	<<locked>>	78%	35969	89%	**17	94%
Hodgdon TrailBoss	<<locked>>	97%	25831	64%	**8	100%
Maxam CSB 1	<<locked>>	64%	36172	89%	**42	100%
Ramshot Enforcer	<<locked>>	69%	35781	88%	**65	95%
ReloadSwiss RS 14	<<locked>>	97%	25266	62%	**5	100%
ReloadSwiss RS 30	<<locked>>	93%	35998	89%	**17	91%
SNPE Vectan BA6 1/2	<<locked>>	94%	36100	89%	**65	97%
SNPE Vectan BA7 1/2	<<locked>>	67%	36347	89%	**43	100%
[Somchem S265]*	<<locked>>	84%	36187	89%	**39	87%
Vihtavuori 3N38	<<locked>>	68%	36289	89%	**19	100%
Vihtavuori N105	<<locked>>	71%	36303	89%	**35	100%
Vihtavuori N110	<<locked>>	86%	35882	88%	**88	94%
Vihtavuori N32C Tin Star	<<locked>>	78%	35462	87%	**43	100%
Vihtavuori N350	<<locked>>	63%	36245	89%	**43	100%
[Winchester 296]*	<<locked>>	76%	35317	87%	**98	84%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	26426	65%	**38	100%
[Accurate 4100]*	<<locked>>	61%	24584	61%	**61	84%
[Accurate No. 11 FS]*	<<locked>>	76%	30414	75%	**89	81%
Alliant 2400	<<locked>>	61%	28239	70%	**40	90%
Alliant BLUE DOT	<<locked>>	61%	26397	65%	**81	95%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	26078	64%	**4	100%
[Hodgdon H110]*	<<locked>>	66%	25266	62%	**98	81%
[Hodgdon LilGun]*	<<locked>>	61%	20088	49%	**25	83%
Hodgdon TrailBoss	<<locked>>	92%	24105	59%	**9	100%
Maxam CSB 1	<<locked>>	61%	33852	83%	**15	100%
Ramshot Enforcer	<<locked>>	61%	27122	67%	**17	90%
ReloadSwiss RS 14	<<locked>>	90%	22785	56%	**5	100%
[ReloadSwiss RS 30]*	<<locked>>	77%	22582	56%	**58	80%
[SNPE Vectan BA6 1/2]*	<<locked>>	62%	14939	37%	**8	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	31227	77%	**78	100%
[Somchem S265]*	<<locked>>	72%	25512	63%	**68	80%
Vihtavuori 3N38	<<locked>>	61%	28964	71%	**14	99%
Vihtavuori N105	<<locked>>	61%	26513	65%	**84	100%
[Vihtavuori N110]*	<<locked>>	62%	17550	43%	**30	81%
Vihtavuori N32C Tin Star	<<locked>>	62%	25701	63%	**2	100%
Vihtavuori N350	<<locked>>	61%	33997	84%	**14	100%
[Winchester 296]*	<<locked>>	71%	29849	73%	**06	80%

Start Load - Barrel Length: 5.50''

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.

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