Load data for 7 x 49 GJW + .284 | 160gr | Speer Grand Slam

Recommended Powder(s): Hodgdon H110, SNPE Vectan BA6 1/2, Vihtavuori N110

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 160gr \| Speer Grand Slam
Manufacturer SKU:	1638
Bullet Weight:	160gr \| 10.4g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.170" \| 29.7mm
Caliber:	7 x 49 GJW load data
Case Length (l3):	1.925" \| 48.9mm
Cartridge Length (C.O.L.):	2.847" \| 72.3mm
Seated Depth:	0.248" \| 6.3mm
Shank Seated Depth:	0.248" \| 6.3mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B6128_C1083
Last updated:	2025-01-01

Load data for 92 loads in caliber 7 x 49 GJW with .284 | 160gr | Speer Grand Slam bullet and 46 powders such as Hodgdon H110, SNPE Vectan BA6 1/2, Vihtavuori N110. 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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Min z (%)
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Max FR*
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Barrel Length (cm)
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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 AP 100	<<locked>>	75%	56463	88%	**75	100%
ADI APS 350	<<locked>>	81%	56086	88%	**17	101%
ADI APS 450	<<locked>>	81%	56840	89%	**27	100%
ADI AS 30	<<locked>>	77%	57305	90%	**50	100%
ADI AS 50N	<<locked>>	68%	56449	88%	**53	100%
Accurate 4100	<<locked>>	68%	56884	89%	**03	100%
Accurate No. 11 FS	<<locked>>	74%	55622	87%	**09	98%
Accurate Solo 1000	<<locked>>	72%	56347	88%	**57	100%
Accurate Solo 1250	<<locked>>	70%	56086	88%	**73	100%
Alliant 2400	<<locked>>	66%	57130	90%	**93	100%
Alliant BLUE DOT	<<locked>>	71%	57305	90%	**57	100%
Alliant UNIQUE	<<locked>>	65%	55608	87%	**06	100%
Baschieri & Pellagri 100	<<locked>>	70%	56492	89%	**43	100%
Hodgdon Clays	<<locked>>	79%	55811	87%	**17	100%
Hodgdon H110 👍	<<locked>>	70%	55854	88%	**03	99%
Hodgdon LilGun	<<locked>>	69%	56637	89%	**93	100%
Hodgdon Universal	<<locked>>	64%	56086	88%	**73	100%
Hodgdon TrailBoss	<<locked>>	95%	30951	48%	**5	100%
Maxam CSB 1	<<locked>>	73%	56260	88%	**73	100%
Maxam CSB 2	<<locked>>	68%	55579	87%	**50	100%
Maxam CSB 3	<<locked>>	71%	56246	88%	**63	100%
Maxam CSB 4	<<locked>>	72%	57145	90%	**66	100%
Maxam CSB 5	<<locked>>	72%	56826	89%	**34	100%
Ramshot Enforcer	<<locked>>	65%	57174	90%	**90	100%
ReloadSwiss RS 14	<<locked>>	94%	30893	48%	**1	100%
ReloadSwiss RS 20	<<locked>>	65%	55535	87%	**99	100%
ReloadSwiss RS 30	<<locked>>	83%	55840	87%	**06	100%
SNPE Vectan A0	<<locked>>	71%	56623	89%	**99	100%
SNPE Vectan BA 9	<<locked>>	67%	56942	89%	**86	100%
SNPE Vectan BA10	<<locked>>	75%	56826	89%	**40	100%
SNPE Vectan BA6 1/2 👍	<<locked>>	88%	57334	90%	**67	100%
SNPE Vectan BA7 1/2	<<locked>>	71%	56956	89%	**42	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	57363	90%	**83	100%
Somchem MS200	<<locked>>	67%	56739	89%	**06	100%
Somchem S265	<<locked>>	80%	56449	88%	**86	99%
Vihtavuori 3N37	<<locked>>	63%	56739	89%	**45	100%
Vihtavuori 3N38	<<locked>>	68%	56289	88%	**04	100%
Vihtavuori N105	<<locked>>	68%	55535	87%	**88	100%
Vihtavuori N110 👍	<<locked>>	79%	56579	89%	**96	100%
Vihtavuori N310	<<locked>>	63%	56550	89%	**20	101%
Vihtavuori N320	<<locked>>	67%	56550	89%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	57188	90%	**04	101%
Vihtavuori N330	<<locked>>	64%	56811	89%	**76	100%
Vihtavuori N340	<<locked>>	66%	57014	89%	**06	100%
Vihtavuori N350	<<locked>>	65%	55230	87%	**22	100%
Winchester 296	<<locked>>	69%	56768	89%	**19	98%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	40103	63%	**14	100%
ADI APS 350	<<locked>>	61%	39160	61%	**43	100%
ADI APS 450	<<locked>>	61%	38986	61%	**53	100%
ADI AS 30	<<locked>>	61%	41756	65%	**96	100%
ADI AS 50N	<<locked>>	61%	48269	76%	**78	100%
Accurate 4100	<<locked>>	61%	45107	71%	**68	99%
Accurate No. 11 FS	<<locked>>	61%	35955	56%	**60	92%
Accurate Solo 1000	<<locked>>	61%	44411	70%	**42	100%
Accurate Solo 1250	<<locked>>	61%	45890	72%	**71	100%
Alliant 2400	<<locked>>	61%	48066	75%	**98	100%
Alliant BLUE DOT	<<locked>>	61%	43134	68%	**02	100%
Alliant UNIQUE	<<locked>>	61%	49487	78%	**50	100%
Baschieri & Pellagri 100	<<locked>>	61%	46354	73%	**45	100%
Hodgdon Clays	<<locked>>	61%	40422	63%	**66	100%
Hodgdon H110	<<locked>>	61%	41640	65%	**39	97%
Hodgdon LilGun	<<locked>>	61%	43250	68%	**48	100%
Hodgdon Universal	<<locked>>	61%	51982	81%	**40	100%
Hodgdon TrailBoss	<<locked>>	61%	17448	27%	**1	100%
Maxam CSB 1	<<locked>>	61%	42859	67%	**38	100%
Maxam CSB 2	<<locked>>	61%	47645	75%	**81	100%
Maxam CSB 3	<<locked>>	61%	44469	70%	**48	100%
Maxam CSB 4	<<locked>>	61%	45382	71%	**45	100%
Maxam CSB 5	<<locked>>	61%	45136	71%	**29	100%
Ramshot Enforcer	<<locked>>	61%	49995	78%	**21	100%
ReloadSwiss RS 14	<<locked>>	61%	17521	27%	**8	100%
ReloadSwiss RS 20	<<locked>>	61%	49559	78%	**37	100%
ReloadSwiss RS 30	<<locked>>	61%	28050	44%	**48	93%
SNPE Vectan A0	<<locked>>	61%	45034	71%	**88	100%
SNPE Vectan BA 9	<<locked>>	61%	49342	77%	**20	100%
SNPE Vectan BA10	<<locked>>	61%	42482	67%	**93	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	26774	42%	**86	98%
SNPE Vectan BA7 1/2	<<locked>>	61%	44353	69%	**30	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	49371	77%	**14	100%
Somchem MS200	<<locked>>	61%	48718	76%	**30	100%
Somchem S265	<<locked>>	61%	32140	50%	**81	92%
Vihtavuori 3N37	<<locked>>	61%	52823	83%	**09	100%
Vihtavuori 3N38	<<locked>>	61%	46833	73%	**16	100%
Vihtavuori N105	<<locked>>	61%	45832	72%	**93	100%
Vihtavuori N110	<<locked>>	61%	32764	51%	**94	98%
Vihtavuori N310	<<locked>>	61%	54375	85%	**98	100%
Vihtavuori N320	<<locked>>	61%	50053	78%	**91	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	30052	47%	**5	100%
Vihtavuori N330	<<locked>>	61%	52649	83%	**37	100%
Vihtavuori N340	<<locked>>	61%	50691	79%	**47	100%
Vihtavuori N350	<<locked>>	61%	49313	77%	**76	100%
Winchester 296	<<locked>>	61%	43511	68%	**75	95%

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.

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