Load data for 7 x 49 GJW + .284 | 140gr | Impala RNFP KO

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 140gr \| Impala RNFP KO
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.255" \| 31.9mm
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:	0.333" \| 8.5mm
Shank Seated Depth:	0.333" \| 8.5mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B2982_C1083
Last updated:	2025-01-01

Load data for 94 loads in caliber 7 x 49 GJW with .284 | 140gr | Impala RNFP KO bullet and 47 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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>>	76%	55985	88%	**80	100%
ADI APS 350	<<locked>>	81%	55767	87%	**93	101%
ADI APS 450	<<locked>>	81%	56869	89%	**09	100%
ADI AS 30	<<locked>>	76%	55912	88%	**16	100%
ADI AS 50N	<<locked>>	68%	55608	87%	**32	100%
Accurate 4100 👍	<<locked>>	70%	57276	90%	**11	100%
Accurate No. 11 FS	<<locked>>	76%	55724	87%	**14	97%
Accurate No. 2	<<locked>>	62%	54940	86%	**85	100%
Accurate Solo 1000	<<locked>>	73%	55506	87%	**35	100%
Accurate Solo 1250	<<locked>>	70%	55201	87%	**52	100%
Alliant 2400	<<locked>>	68%	56246	88%	**98	100%
Alliant BLUE DOT	<<locked>>	73%	55622	87%	**45	100%
Alliant UNIQUE	<<locked>>	67%	56420	88%	**14	100%
Baschieri & Pellagri 100	<<locked>>	70%	55724	87%	**22	100%
Hodgdon Clays	<<locked>>	79%	55230	87%	**89	100%
Hodgdon H110	<<locked>>	72%	56289	88%	**04	98%
Hodgdon LilGun	<<locked>>	71%	56826	89%	**21	100%
Hodgdon Universal	<<locked>>	66%	57203	90%	**78	100%
Hodgdon TrailBoss	<<locked>>	96%	31024	49%	**24	100%
Maxam CSB 1	<<locked>>	73%	55434	87%	**55	100%
Maxam CSB 2	<<locked>>	70%	56913	89%	**55	100%
Maxam CSB 3	<<locked>>	72%	55448	87%	**42	100%
Maxam CSB 4	<<locked>>	72%	56710	89%	**45	100%
Maxam CSB 5	<<locked>>	71%	55419	87%	**06	100%
Ramshot Enforcer	<<locked>>	66%	55579	87%	**78	100%
ReloadSwiss RS 14	<<locked>>	95%	30893	48%	**40	100%
ReloadSwiss RS 20	<<locked>>	67%	56478	89%	**01	100%
ReloadSwiss RS 30	<<locked>>	87%	56318	88%	**44	100%
SNPE Vectan A0	<<locked>>	71%	55448	87%	**85	100%
SNPE Vectan BA 9	<<locked>>	67%	56072	88%	**71	100%
SNPE Vectan BA10	<<locked>>	75%	55811	87%	**06	100%
SNPE Vectan BA6 1/2 👍	<<locked>>	91%	56623	89%	**62	100%
SNPE Vectan BA7 1/2	<<locked>>	72%	56840	89%	**47	100%
SNPE Vectan BA9 1/2	<<locked>>	67%	55376	87%	**58	100%
Somchem MS200	<<locked>>	67%	55535	87%	**91	100%
Somchem S265	<<locked>>	83%	57000	89%	**98	98%
Vihtavuori 3N37	<<locked>>	64%	55434	87%	**37	100%
Vihtavuori 3N38	<<locked>>	69%	55724	87%	**19	100%
Vihtavuori N105	<<locked>>	71%	57159	90%	**16	100%
Vihtavuori N110 👍	<<locked>>	81%	55840	88%	**94	100%
Vihtavuori N310	<<locked>>	63%	55941	88%	**02	101%
Vihtavuori N320	<<locked>>	67%	55666	87%	**29	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	56449	88%	**83	100%
Vihtavuori N330	<<locked>>	64%	56028	88%	**58	100%
Vihtavuori N340	<<locked>>	67%	56971	89%	**01	100%
Vihtavuori N350	<<locked>>	67%	56144	88%	**34	100%
Winchester 296	<<locked>>	71%	56608	89%	**40	97%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	37942	59%	**86	100%
ADI APS 350	<<locked>>	61%	38334	60%	**06	100%
ADI APS 450	<<locked>>	61%	38261	60%	**12	100%
ADI AS 30	<<locked>>	61%	41858	66%	**68	100%
ADI AS 50N	<<locked>>	61%	47268	74%	**57	100%
Accurate 4100	<<locked>>	61%	42409	66%	**37	98%
[Accurate No. 11 FS]*	<<locked>>	61%	33663	53%	**99	88%
Accurate No. 2	<<locked>>	61%	52620	82%	**62	100%
Accurate Solo 1000	<<locked>>	61%	43381	68%	**04	100%
Accurate Solo 1250	<<locked>>	61%	44570	70%	**50	100%
Alliant 2400	<<locked>>	61%	45759	72%	**70	99%
Alliant BLUE DOT	<<locked>>	61%	40103	63%	**65	100%
Alliant UNIQUE	<<locked>>	61%	48341	76%	**29	100%
Baschieri & Pellagri 100	<<locked>>	61%	45353	71%	**24	100%
Hodgdon Clays	<<locked>>	61%	39334	62%	**19	100%
Hodgdon H110	<<locked>>	61%	39610	62%	**01	94%
Hodgdon LilGun	<<locked>>	61%	40234	63%	**17	99%
Hodgdon Universal	<<locked>>	61%	51024	80%	**16	100%
Hodgdon TrailBoss	<<locked>>	61%	17318	27%	**7	100%
Maxam CSB 1	<<locked>>	61%	41684	65%	**14	100%
Maxam CSB 2	<<locked>>	61%	46833	73%	**50	100%
Maxam CSB 3	<<locked>>	61%	43482	68%	**14	100%
Maxam CSB 4	<<locked>>	61%	44411	70%	**20	100%
Maxam CSB 5	<<locked>>	61%	45295	71%	**01	100%
Ramshot Enforcer	<<locked>>	61%	46833	73%	**70	100%
ReloadSwiss RS 14	<<locked>>	61%	17390	27%	**7	100%
ReloadSwiss RS 20	<<locked>>	61%	48196	76%	**16	100%
ReloadSwiss RS 30	<<locked>>	61%	26397	41%	**04	90%
SNPE Vectan A0	<<locked>>	61%	43801	69%	**60	100%
SNPE Vectan BA 9	<<locked>>	61%	48196	76%	**86	100%
SNPE Vectan BA10	<<locked>>	61%	42627	67%	**65	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	25570	40%	**38	96%
SNPE Vectan BA7 1/2	<<locked>>	61%	42221	66%	**99	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	47601	75%	**76	100%
Somchem MS200	<<locked>>	61%	47500	74%	**06	100%
Somchem S265	<<locked>>	61%	30327	48%	**40	90%
Vihtavuori 3N37	<<locked>>	61%	51619	81%	**98	100%
Vihtavuori 3N38	<<locked>>	61%	44454	70%	**94	100%
Vihtavuori N105	<<locked>>	61%	43163	68%	**65	100%
Vihtavuori N110	<<locked>>	61%	31009	49%	**47	96%
Vihtavuori N310	<<locked>>	61%	53606	84%	**80	100%
Vihtavuori N320	<<locked>>	61%	49139	77%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	30153	47%	**7	100%
Vihtavuori N330	<<locked>>	61%	51459	81%	**12	100%
Vihtavuori N340	<<locked>>	61%	48515	76%	**09	100%
Vihtavuori N350	<<locked>>	61%	47906	75%	**45	100%
Winchester 296	<<locked>>	61%	40799	64%	**24	91%

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.