Load data for 7 x 49 GJW + .284 | 180gr | Sierra HPBT MatchKing

Recommended Powder(s): Hodgdon H110, ReloadSwiss RS 30, Somchem S265, Winchester 296

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 180gr \| Sierra HPBT MatchKing
Manufacturer SKU:	1980
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.421" \| 36.1mm
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:	0.499" \| 12.7mm
Shank Seated Depth:	0.271" \| 6.9mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B5856_C1083
Last updated:	2025-02-02
Recommended Twist Rate:	1:9 - 1:7

Load data for 92 loads in caliber 7 x 49 GJW with .284 | 180gr | Sierra HPBT MatchKing bullet and 46 powders such as Hodgdon H110, ReloadSwiss RS 30, Somchem S265, Winchester 296. 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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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>>	74%	55811	87%	**86	100%
ADI APS 350	<<locked>>	80%	55840	87%	**32	101%
ADI APS 450	<<locked>>	80%	56507	89%	**55	100%
ADI AS 30	<<locked>>	77%	57319	90%	**71	100%
ADI AS 50N	<<locked>>	67%	55245	87%	**65	100%
Accurate 4100	<<locked>>	68%	56971	89%	**11	100%
Accurate No. 11 FS	<<locked>>	75%	56811	89%	**40	99%
Accurate No. 2	<<locked>>	62%	57217	90%	**24	100%
Accurate Solo 1000	<<locked>>	71%	55274	87%	**58	100%
Accurate Solo 1250	<<locked>>	70%	56724	89%	**91	100%
Alliant 2400	<<locked>>	66%	56608	89%	**01	100%
Alliant BLUE DOT	<<locked>>	71%	55738	87%	**52	100%
Alliant UNIQUE	<<locked>>	66%	56130	88%	**30	100%
Baschieri & Pellagri 100	<<locked>>	70%	57029	89%	**68	100%
Hodgdon Clays	<<locked>>	78%	55477	87%	**29	100%
Hodgdon H110 👍	<<locked>>	70%	55840	88%	**34	100%
Hodgdon LilGun	<<locked>>	69%	55854	88%	**17	100%
Hodgdon Universal	<<locked>>	64%	56347	88%	**01	100%
Hodgdon TrailBoss	<<locked>>	95%	31328	49%	**6	100%
Maxam CSB 1	<<locked>>	73%	55985	88%	**88	100%
Maxam CSB 2	<<locked>>	69%	57000	89%	**81	100%
Maxam CSB 3	<<locked>>	71%	55390	87%	**68	100%
Maxam CSB 4	<<locked>>	71%	56463	88%	**68	100%
Maxam CSB 5	<<locked>>	72%	56710	89%	**52	100%
Ramshot Enforcer	<<locked>>	65%	56391	88%	**91	100%
ReloadSwiss RS 14	<<locked>>	97%	32053	50%	**2	100%
ReloadSwiss RS 20	<<locked>>	66%	56608	89%	**14	100%
ReloadSwiss RS 30 👍	<<locked>>	84%	56391	88%	**37	100%
SNPE Vectan A0	<<locked>>	70%	55593	87%	**04	100%
SNPE Vectan BA 9	<<locked>>	66%	56188	88%	**94	100%
SNPE Vectan BA10	<<locked>>	75%	56507	89%	**55	100%
SNPE Vectan BA6 1/2	<<locked>>	87%	55927	88%	**81	100%
SNPE Vectan BA7 1/2	<<locked>>	70%	56608	89%	**57	100%
SNPE Vectan BA9 1/2	<<locked>>	67%	56057	88%	**91	100%
Somchem MS200	<<locked>>	66%	55303	87%	**11	100%
Somchem S265 👍	<<locked>>	80%	56159	88%	**04	100%
Vihtavuori 3N38	<<locked>>	67%	55317	87%	**22	100%
Vihtavuori N105	<<locked>>	68%	56318	88%	**19	100%
Vihtavuori N110	<<locked>>	79%	55970	88%	**98	100%
Vihtavuori N310	<<locked>>	63%	57072	89%	**48	101%
Vihtavuori N320	<<locked>>	67%	56507	89%	**61	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	56826	89%	**29	100%
Vihtavuori N330	<<locked>>	63%	54998	86%	**71	100%
Vihtavuori N340	<<locked>>	66%	56768	89%	**20	100%
Vihtavuori N350	<<locked>>	65%	55999	88%	**47	100%
Winchester 296 👍	<<locked>>	68%	56449	88%	**47	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	39769	62%	**42	100%
ADI APS 350	<<locked>>	61%	39102	61%	**4	100%
ADI APS 450	<<locked>>	61%	38595	60%	**8	100%
ADI AS 30	<<locked>>	61%	42279	66%	**27	100%
ADI AS 50N	<<locked>>	61%	48559	76%	**06	100%
Accurate 4100	<<locked>>	61%	45484	71%	**96	100%
Accurate No. 11 FS	<<locked>>	61%	36274	57%	**98	94%
Accurate No. 2	<<locked>>	61%	54389	85%	**98	100%
Accurate Solo 1000	<<locked>>	61%	44382	70%	**63	100%
Accurate Solo 1250	<<locked>>	61%	45165	71%	**89	100%
Alliant 2400	<<locked>>	61%	48733	76%	**25	100%
Alliant BLUE DOT	<<locked>>	61%	42380	66%	**24	100%
Alliant UNIQUE	<<locked>>	61%	49400	77%	**71	100%
Baschieri & Pellagri 100	<<locked>>	61%	45658	72%	**66	100%
Hodgdon Clays	<<locked>>	61%	40393	63%	**8	100%
Hodgdon H110	<<locked>>	61%	41858	66%	**80	98%
Hodgdon LilGun	<<locked>>	61%	42917	67%	**86	100%
Hodgdon Universal	<<locked>>	61%	51967	81%	**58	100%
Hodgdon TrailBoss	<<locked>>	61%	17535	27%	**5	100%
Maxam CSB 1	<<locked>>	61%	43091	68%	**66	100%
Maxam CSB 2	<<locked>>	61%	48138	75%	**02	100%
Maxam CSB 3	<<locked>>	61%	44541	70%	**73	100%
Maxam CSB 4	<<locked>>	61%	45411	71%	**76	100%
Maxam CSB 5	<<locked>>	61%	45861	72%	**53	100%
Ramshot Enforcer	<<locked>>	61%	50401	79%	**42	100%
ReloadSwiss RS 14	<<locked>>	60%	17129	27%	**2	100%
ReloadSwiss RS 20	<<locked>>	61%	49777	78%	**55	100%
ReloadSwiss RS 30	<<locked>>	61%	28558	45%	**99	96%
SNPE Vectan A0	<<locked>>	61%	45005	71%	**09	100%
SNPE Vectan BA 9	<<locked>>	61%	49777	78%	**42	100%
SNPE Vectan BA10	<<locked>>	61%	42366	66%	**20	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	26658	42%	**33	99%
SNPE Vectan BA7 1/2	<<locked>>	61%	44425	70%	**55	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	49414	77%	**35	100%
Somchem MS200	<<locked>>	61%	48747	76%	**52	100%
Somchem S265	<<locked>>	61%	32271	51%	**35	95%
Vihtavuori 3N38	<<locked>>	61%	46949	74%	**47	100%
Vihtavuori N105	<<locked>>	61%	45353	71%	**11	100%
Vihtavuori N110	<<locked>>	61%	32996	52%	**38	99%
Vihtavuori N310	<<locked>>	61%	54505	85%	**22	100%
Vihtavuori N320	<<locked>>	61%	49284	77%	**06	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	30168	47%	**3	100%
Vihtavuori N330	<<locked>>	61%	52678	83%	**58	100%
Vihtavuori N340	<<locked>>	61%	49763	78%	**58	100%
Vihtavuori N350	<<locked>>	61%	49255	77%	**88	100%
Winchester 296	<<locked>>	61%	43555	68%	**16	97%

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.