Load data for 7 x 49 GJW + .284 | 139gr | Hornady GMX

Recommended Powder(s): Accurate 4100, Hodgdon LilGun, ReloadSwiss RS 30, SNPE Vectan BA6 1/2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 139gr \| Hornady GMX
Manufacturer SKU:	28270
Bullet Weight:	139gr \| 9.0g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.380" \| 35.1mm
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:	0.458" \| 11.6mm
Shank Seated Depth:	0.338" \| 8.6mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B2626_C1083
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 112 loads in caliber 7 x 49 GJW with .284 | 139gr | Hornady GMX bullet and 56 powders such as Accurate 4100, Hodgdon LilGun, ReloadSwiss RS 30, SNPE Vectan BA6 1/2. 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>>	79%	57363	90%	**06	100%
ADI APS 350	<<locked>>	82%	56405	88%	**93	100%
ADI APS 450	<<locked>>	81%	55477	87%	**06	100%
ADI AS 30	<<locked>>	78%	57203	90%	**39	100%
ADI AS 50N	<<locked>>	70%	57000	89%	**55	100%
Accurate 4100 👍	<<locked>>	72%	56507	89%	**24	100%
Accurate No. 11 FS	<<locked>>	80%	57232	90%	**34	97%
Accurate No. 2	<<locked>>	64%	56420	88%	**11	100%
Accurate No. 9	<<locked>>	63%	56521	89%	**91	100%
Accurate Solo 1000	<<locked>>	75%	56956	89%	**52	100%
Accurate Solo 1250	<<locked>>	72%	56579	89%	**62	100%
Accurate TCM	<<locked>>	63%	55796	87%	**72	100%
Alliant 2400	<<locked>>	71%	57305	90%	**17	100%
Alliant BLUE DOT	<<locked>>	75%	55709	87%	**62	100%
Alliant BULLSEYE	<<locked>>	63%	56463	88%	**30	100%
Alliant POWER PISTOL	<<locked>>	64%	56913	89%	**35	100%
Alliant UNIQUE	<<locked>>	68%	55288	87%	**07	100%
Baschieri & Pellagri 100	<<locked>>	72%	57406	90%	**42	100%
Hodgdon Clays	<<locked>>	80%	55941	88%	**96	101%
Hodgdon H110	<<locked>>	75%	56246	88%	**24	98%
Hodgdon LilGun 👍	<<locked>>	74%	56304	88%	**31	100%
Hodgdon Universal	<<locked>>	66%	56405	88%	**81	100%
Hodgdon TrailBoss	<<locked>>	95%	29515	46%	**07	100%
Lovex S020	<<locked>>	63%	56782	89%	**81	100%
Maxam CSB 1	<<locked>>	75%	55593	87%	**58	100%
Maxam CSB 2	<<locked>>	70%	55985	88%	**45	100%
Maxam CSB 3	<<locked>>	73%	55724	87%	**42	100%
Maxam CSB 4	<<locked>>	73%	57029	89%	**42	100%
Maxam CSB 5	<<locked>>	73%	56753	89%	**19	100%
Ramshot Enforcer	<<locked>>	69%	56492	89%	**08	100%
ReloadSwiss RS 12	<<locked>>	63%	57000	89%	**52	100%
ReloadSwiss RS 14	<<locked>>	94%	29327	46%	**24	100%
ReloadSwiss RS 20	<<locked>>	68%	55622	87%	**98	100%
ReloadSwiss RS 24	<<locked>>	63%	56028	88%	**45	100%
ReloadSwiss RS 30 👍	<<locked>>	90%	57305	90%	**54	100%
Rottweil P 806	<<locked>>	64%	57276	90%	**83	100%
SNPE Vectan A0	<<locked>>	74%	56840	89%	**98	100%
SNPE Vectan BA 9	<<locked>>	69%	56797	89%	**78	100%
SNPE Vectan BA10	<<locked>>	75%	55477	87%	**06	100%
SNPE Vectan BA6 1/2 👍	<<locked>>	94%	57072	89%	**85	100%
SNPE Vectan BA7 1/2	<<locked>>	74%	56507	89%	**44	100%
SNPE Vectan BA9 1/2	<<locked>>	70%	56826	89%	**85	100%
Somchem MP200	<<locked>>	64%	57014	89%	**27	100%
Somchem MS200	<<locked>>	70%	56869	89%	**07	100%
Somchem S265	<<locked>>	85%	56753	89%	**08	98%
Vihtavuori 3N37	<<locked>>	66%	55593	87%	**37	100%
Vihtavuori 3N38	<<locked>>	72%	56710	89%	**42	100%
Vihtavuori N105	<<locked>>	73%	56753	89%	**29	100%
Vihtavuori N110	<<locked>>	84%	55738	87%	**94	100%
Vihtavuori N310	<<locked>>	65%	57392	90%	**16	101%
Vihtavuori N320	<<locked>>	69%	57000	89%	**39	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	56202	88%	**83	100%
Vihtavuori N330	<<locked>>	66%	57276	90%	**71	100%
Vihtavuori N340	<<locked>>	68%	55999	88%	**94	100%
Vihtavuori N350	<<locked>>	69%	56275	88%	**47	100%
Winchester 296	<<locked>>	74%	56637	89%	**60	97%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	36230	57%	**70	100%
ADI APS 350	<<locked>>	61%	37840	59%	**99	100%
ADI APS 450	<<locked>>	61%	37956	59%	**15	100%
ADI AS 30	<<locked>>	61%	40176	63%	**52	100%
ADI AS 50N	<<locked>>	61%	45905	72%	**43	100%
Accurate 4100	<<locked>>	61%	39146	61%	**91	96%
[Accurate No. 11 FS]*	<<locked>>	61%	30632	48%	**66	86%
Accurate No. 2	<<locked>>	61%	51053	80%	**58	100%
Accurate No. 9	<<locked>>	61%	52576	82%	**52	100%
Accurate Solo 1000	<<locked>>	61%	42061	66%	**98	100%
Accurate Solo 1250	<<locked>>	61%	43120	68%	**37	100%
Accurate TCM	<<locked>>	61%	51866	81%	**32	100%
Alliant 2400	<<locked>>	61%	42467	67%	**37	99%
Alliant BLUE DOT	<<locked>>	61%	37666	59%	**45	100%
Alliant BULLSEYE	<<locked>>	61%	54099	85%	**07	100%
Alliant POWER PISTOL	<<locked>>	61%	52446	82%	**90	100%
Alliant UNIQUE	<<locked>>	61%	46586	73%	**22	100%
Baschieri & Pellagri 100	<<locked>>	61%	43990	69%	**14	100%
Hodgdon Clays	<<locked>>	61%	38899	61%	**15	100%
Hodgdon H110	<<locked>>	61%	35433	56%	**52	92%
Hodgdon LilGun	<<locked>>	61%	35563	56%	**58	97%
Hodgdon Universal	<<locked>>	61%	49763	78%	**12	100%
Hodgdon TrailBoss	<<locked>>	61%	16476	26%	**4	100%
Lovex S020	<<locked>>	61%	54273	85%	**68	100%
Maxam CSB 1	<<locked>>	61%	41118	64%	**14	100%
Maxam CSB 2	<<locked>>	61%	45165	71%	**37	100%
Maxam CSB 3	<<locked>>	61%	42975	67%	**14	100%
Maxam CSB 4	<<locked>>	61%	44034	69%	**17	100%
Maxam CSB 5	<<locked>>	61%	43816	69%	**94	100%
Ramshot Enforcer	<<locked>>	61%	43468	68%	**47	99%
ReloadSwiss RS 12	<<locked>>	61%	54781	86%	**25	100%
ReloadSwiss RS 14	<<locked>>	61%	16505	26%	**0	100%
ReloadSwiss RS 20	<<locked>>	61%	46731	73%	**12	100%
ReloadSwiss RS 24	<<locked>>	61%	51938	81%	**03	100%
[ReloadSwiss RS 30]*	<<locked>>	61%	23119	36%	**42	86%
Rottweil P 806	<<locked>>	61%	51837	81%	**27	100%
SNPE Vectan A0	<<locked>>	61%	42380	66%	**53	100%
SNPE Vectan BA 9	<<locked>>	61%	46398	73%	**76	100%
SNPE Vectan BA10	<<locked>>	61%	41626	65%	**61	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	22902	36%	**12	94%
SNPE Vectan BA7 1/2	<<locked>>	61%	41075	64%	**93	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	46209	72%	**73	100%
Somchem MP200	<<locked>>	61%	52707	83%	**85	100%
Somchem MS200	<<locked>>	61%	46166	72%	**02	100%
[Somchem S265]*	<<locked>>	61%	27557	43%	**91	87%
Vihtavuori 3N37	<<locked>>	61%	49240	77%	**85	100%
Vihtavuori 3N38	<<locked>>	61%	41089	64%	**62	100%
Vihtavuori N105	<<locked>>	61%	40118	63%	**39	100%
Vihtavuori N110	<<locked>>	61%	27934	44%	**24	94%
Vihtavuori N310	<<locked>>	61%	52591	82%	**70	101%
Vihtavuori N320	<<locked>>	61%	47587	75%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	28660	45%	**8	100%
Vihtavuori N330	<<locked>>	61%	50154	79%	**09	100%
Vihtavuori N340	<<locked>>	61%	46804	73%	**06	100%
Vihtavuori N350	<<locked>>	61%	45397	71%	**39	100%
[Winchester 296]*	<<locked>>	61%	36347	57%	**71	89%

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