Load data for .35 Win. + .358 | 250gr | Speer Grand Slam

Recommended Powder(s): Accurate 4064, IMR 3031, Lovex D073.6, Norma 202, Shooters World Match Rifle

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 250gr \| Speer Grand Slam
Manufacturer SKU:	2455
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	1.225" \| 31.1mm
Caliber:	.35 Win. load data
Case Length (l3):	2.413" \| 61.3mm
Cartridge Length (C.O.L.):	3.127" \| 79.4mm
Seated Depth:	0.511" \| 13.0mm
Shank Seated Depth:	0.511" \| 13.0mm
Case Capacity:	69.0 Grains of Water \| 4.48 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B6238_C489
Last updated:	2025-01-01

Load data for 116 loads in caliber .35 Win. with .358 | 250gr | Speer Grand Slam bullet and 58 powders such as Accurate 4064, IMR 3031, Lovex D073.6, Norma 202, Shooters World Match Rifle. 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.

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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 2206H	<<locked>>	88%	39726	90%	**31	95%
[ADI AR 2208]*	<<locked>>	93%	39595	90%	**05	94%
Accurate 2015	<<locked>>	84%	39755	90%	**82	100%
[Accurate 2200]*	<<locked>>	86%	39668	90%	**82	93%
Accurate 2495	<<locked>>	89%	39175	89%	**54	100%
Accurate 2520	<<locked>>	88%	39305	89%	**54	98%
Accurate 4064 👍	<<locked>>	95%	39523	89%	**64	99%
Alliant AR-Comp	<<locked>>	88%	39494	89%	**47	100%
Alliant Reloder- TS 15.5	<<locked>>	94%	39160	89%	**51	96%
Alliant Reloder-15	<<locked>>	92%	39175	89%	**41	95%
[Alliant Reloder-17]*	<<locked>>	97%	37681	85%	**60	94%
[Baschieri & Pellagri 107]*	<<locked>>	88%	38972	88%	**24	93%
Hodgdon BL-C2	<<locked>>	88%	39349	89%	**60	97%
Hodgdon Benchmark	<<locked>>	84%	39653	90%	**62	97%
[Hodgdon CFE223]*	<<locked>>	93%	39392	89%	**64	93%
Hodgdon H322	<<locked>>	84%	38986	88%	**11	99%
[Hodgdon H380]*	<<locked>>	94%	39595	90%	**34	93%
[Hodgdon VARGET]*	<<locked>>	93%	39378	89%	**01	94%
IMR 3031 👍	<<locked>>	92%	39537	89%	**74	100%
IMR 4064	<<locked>>	94%	39784	90%	**05	95%
IMR 4895	<<locked>>	91%	39378	89%	**60	95%
IMR 8208 XBR	<<locked>>	86%	39189	89%	**95	97%
Lovex D073.6 👍	<<locked>>	90%	39769	90%	**60	99%
Lovex S060	<<locked>>	87%	39407	89%	**52	95%
Lovex S062	<<locked>>	92%	39015	88%	**15	97%
Norma 201	<<locked>>	89%	39668	90%	**11	97%
Norma 202 👍	<<locked>>	89%	39769	90%	**31	99%
Norma 203B	<<locked>>	92%	39015	88%	**44	95%
Ramshot Big Game	<<locked>>	92%	39262	89%	**54	95%
[Ramshot TAC]*	<<locked>>	86%	39465	89%	**85	92%
Ramshot Wild Boar	<<locked>>	87%	39798	90%	**41	95%
Ramshot X-Terminator	<<locked>>	83%	39436	89%	**78	95%
ReloadSwiss RS 52	<<locked>>	94%	39262	89%	**90	97%
ReloadSwiss RS 60	<<locked>>	97%	36709	83%	**47	95%
Rottweil R 901	<<locked>>	86%	39566	89%	**88	99%
Rottweil R 902	<<locked>>	91%	39784	90%	**05	97%
Rottweil R 903	<<locked>>	97%	38247	86%	**38	96%
SNPE Vectan SP 11	<<locked>>	95%	39508	89%	**64	95%
[SNPE Vectan SP 7]*	<<locked>>	88%	39131	88%	**95	92%
SNPE Vectan SP 9	<<locked>>	89%	39465	89%	**24	95%
SNPE Vectan Tubal 3000	<<locked>>	87%	39392	89%	**42	99%
SNPE Vectan Tubal 5000	<<locked>>	94%	39392	89%	**62	99%
Shooters World Match Rifle 👍	<<locked>>	90%	39769	90%	**60	99%
Shooters World Precision	<<locked>>	92%	39015	88%	**15	97%
Somchem S321	<<locked>>	84%	39233	89%	**24	97%
Somchem S335	<<locked>>	88%	39639	90%	**69	99%
Somchem S341	<<locked>>	88%	39610	90%	**15	95%
Somchem S355	<<locked>>	96%	39233	89%	**38	96%
[Somchem S365]*	<<locked>>	97%	28790	65%	**70	92%
Vihtavuori N133	<<locked>>	89%	39697	90%	**59	100%
Vihtavuori N135	<<locked>>	97%	38363	87%	**08	100%
Vihtavuori N140	<<locked>>	91%	39233	89%	**01	99%
Vihtavuori N150	<<locked>>	97%	34011	77%	**23	96%
Vihtavuori N530	<<locked>>	85%	39755	90%	**18	97%
Vihtavuori N540	<<locked>>	91%	39030	88%	**24	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	35491	80%	**26	93%
Winchester 748	<<locked>>	85%	39349	89%	**54	98%
Winchester StaBALL Match	<<locked>>	83%	39363	89%	**41	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31807	72%	**70	92%
[ADI AR 2208]*	<<locked>>	84%	30066	68%	**11	90%
Accurate 2015	<<locked>>	81%	36071	82%	**16	100%
[Accurate 2200]*	<<locked>>	81%	34069	77%	**73	91%
Accurate 2495	<<locked>>	81%	30066	68%	**83	99%
Accurate 2520	<<locked>>	81%	30966	70%	**90	96%
Accurate 4064	<<locked>>	81%	25324	57%	**69	95%
Alliant AR-Comp	<<locked>>	81%	31647	72%	**10	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	25875	58%	**55	90%
[Alliant Reloder-15]*	<<locked>>	83%	29486	67%	**41	90%
[Alliant Reloder-17]*	<<locked>>	90%	30255	68%	**90	90%
[Baschieri & Pellagri 107]*	<<locked>>	82%	31966	72%	**80	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31444	71%	**03	94%
Hodgdon Benchmark	<<locked>>	81%	36332	82%	**00	96%
[Hodgdon CFE223]*	<<locked>>	87%	32895	74%	**29	90%
Hodgdon H322	<<locked>>	81%	35288	80%	**42	99%
[Hodgdon H380]*	<<locked>>	89%	33315	75%	**16	90%
[Hodgdon VARGET]*	<<locked>>	85%	30400	69%	**18	90%
IMR 3031	<<locked>>	81%	27818	63%	**31	98%
[IMR 4064]*	<<locked>>	84%	29240	66%	**91	90%
[IMR 4895]*	<<locked>>	81%	28398	64%	**24	91%
IMR 8208 XBR	<<locked>>	81%	33736	76%	**93	95%
Lovex D073.6	<<locked>>	81%	28921	65%	**44	95%
[Lovex S060]*	<<locked>>	81%	33446	76%	**37	93%
[Lovex S062]*	<<locked>>	81%	27876	63%	**78	92%
[Norma 201]*	<<locked>>	81%	31125	70%	**37	94%
Norma 202	<<locked>>	81%	30908	70%	**60	97%
[Norma 203B]*	<<locked>>	82%	27934	63%	**05	90%
[Ramshot Big Game]*	<<locked>>	84%	30110	68%	**57	90%
[Ramshot TAC]*	<<locked>>	83%	36172	82%	**23	90%
[Ramshot Wild Boar]*	<<locked>>	81%	32387	73%	**96	92%
[Ramshot X-Terminator]*	<<locked>>	81%	36840	83%	**29	94%
[ReloadSwiss RS 52]*	<<locked>>	81%	26121	59%	**88	91%
[ReloadSwiss RS 60]*	<<locked>>	90%	29631	67%	**70	90%
Rottweil R 901	<<locked>>	81%	34853	79%	**00	98%
[Rottweil R 902]*	<<locked>>	81%	29573	67%	**95	93%
[Rottweil R 903]*	<<locked>>	85%	25860	58%	**72	90%
[SNPE Vectan SP 11]*	<<locked>>	86%	29530	67%	**47	90%
[SNPE Vectan SP 7]*	<<locked>>	83%	33692	76%	**93	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	30443	69%	**41	91%
SNPE Vectan Tubal 3000	<<locked>>	81%	33112	75%	**24	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	26687	60%	**06	96%
Shooters World Match Rifle	<<locked>>	81%	28921	65%	**44	95%
[Shooters World Precision]*	<<locked>>	81%	27876	63%	**78	92%
Somchem S321	<<locked>>	81%	35824	81%	**59	96%
Somchem S335	<<locked>>	81%	32343	73%	**34	98%
[Somchem S341]*	<<locked>>	81%	31285	71%	**54	92%
[Somchem S355]*	<<locked>>	83%	26281	59%	**62	90%
[Somchem S365]*	<<locked>>	94%	26934	61%	**18	90%
Vihtavuori N133	<<locked>>	81%	30777	70%	**98	99%
Vihtavuori N135	<<locked>>	81%	23772	54%	**93	96%
Vihtavuori N140	<<locked>>	81%	28906	65%	**01	96%
[Vihtavuori N150]*	<<locked>>	85%	23685	54%	**73	90%
Vihtavuori N530	<<locked>>	81%	35491	80%	**36	96%
Vihtavuori N540	<<locked>>	81%	28471	64%	**08	96%
[Winchester 6.5 StaBALL]*	<<locked>>	91%	29907	68%	**01	90%
Winchester 748	<<locked>>	81%	34563	78%	**62	96%
Winchester StaBALL Match	<<locked>>	81%	36579	83%	**92	95%

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