Load data for 7 x 49 GJW + .284 | 140gr | Sierra HPBTGK

Recommended Powder(s): Accurate 4100, Hodgdon LilGun, SNPE Vectan BA6 1/2, Vihtavuori N110

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 140gr \| Sierra HPBTGK
Manufacturer SKU:	1912
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.325" \| 33.7mm
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:	0.403" \| 10.2mm
Shank Seated Depth:	0.214" \| 5.4mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B5839_C1083
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 104 loads in caliber 7 x 49 GJW with .284 | 140gr | Sierra HPBTGK bullet and 52 powders such as Accurate 4100, Hodgdon LilGun, 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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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>>	77%	55651	87%	**90	100%
ADI APS 350	<<locked>>	82%	56275	88%	**99	101%
ADI APS 450	<<locked>>	82%	57261	90%	**22	101%
ADI AS 30	<<locked>>	78%	57261	90%	**39	100%
ADI AS 50N	<<locked>>	69%	55724	87%	**42	100%
Accurate 4100 👍	<<locked>>	71%	57087	89%	**04	100%
Accurate No. 11 FS	<<locked>>	79%	57406	90%	**47	97%
Accurate No. 2	<<locked>>	63%	54998	86%	**94	100%
Accurate No. 9	<<locked>>	63%	57261	90%	**88	100%
Accurate Solo 1000	<<locked>>	74%	56898	89%	**52	100%
Accurate Solo 1250	<<locked>>	72%	56159	88%	**71	100%
Accurate TCM	<<locked>>	63%	56840	89%	**78	100%
Alliant 2400	<<locked>>	69%	56376	88%	**98	100%
Alliant BLUE DOT	<<locked>>	75%	56971	89%	**75	100%
Alliant UNIQUE	<<locked>>	68%	56391	88%	**27	100%
Baschieri & Pellagri 100	<<locked>>	72%	56855	89%	**39	100%
Hodgdon Clays	<<locked>>	79%	55869	88%	**02	101%
Hodgdon H110	<<locked>>	73%	55564	87%	**24	99%
Hodgdon LilGun 👍	<<locked>>	73%	56072	88%	**11	100%
Hodgdon Universal	<<locked>>	66%	56144	88%	**75	100%
Hodgdon TrailBoss	<<locked>>	97%	30647	48%	**24	100%
Lovex S020	<<locked>>	62%	56449	88%	**88	100%
Maxam CSB 1	<<locked>>	76%	57421	90%	**81	100%
Maxam CSB 2	<<locked>>	70%	56768	89%	**65	100%
Maxam CSB 3	<<locked>>	72%	55463	87%	**52	100%
Maxam CSB 4	<<locked>>	73%	56840	89%	**55	100%
Maxam CSB 5	<<locked>>	73%	56710	89%	**22	100%
Ramshot Enforcer	<<locked>>	68%	57159	90%	**17	100%
ReloadSwiss RS 12	<<locked>>	62%	56869	89%	**45	100%
ReloadSwiss RS 14	<<locked>>	96%	30385	48%	**40	100%
ReloadSwiss RS 20	<<locked>>	67%	55245	87%	**88	100%
ReloadSwiss RS 30	<<locked>>	88%	55912	88%	**34	100%
Rottweil P 806	<<locked>>	63%	57130	90%	**90	100%
SNPE Vectan A0	<<locked>>	73%	56507	89%	**01	100%
SNPE Vectan BA 9	<<locked>>	69%	57276	90%	**88	100%
SNPE Vectan BA10	<<locked>>	76%	57246	90%	**22	101%
SNPE Vectan BA6 1/2 👍	<<locked>>	92%	56521	89%	**78	100%
SNPE Vectan BA7 1/2	<<locked>>	73%	56811	89%	**57	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	55434	87%	**68	100%
Somchem MS200	<<locked>>	68%	55492	87%	**88	100%
Somchem S265	<<locked>>	84%	56927	89%	**24	98%
Vihtavuori 3N37	<<locked>>	65%	56260	88%	**44	100%
Vihtavuori 3N38	<<locked>>	70%	55941	88%	**22	100%
Vihtavuori N105	<<locked>>	72%	57014	89%	**16	100%
Vihtavuori N110 👍	<<locked>>	82%	55405	87%	**91	100%
Vihtavuori N310	<<locked>>	64%	57406	90%	**12	101%
Vihtavuori N320	<<locked>>	68%	56681	89%	**39	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	55593	87%	**83	100%
Vihtavuori N330	<<locked>>	66%	56855	89%	**65	100%
Vihtavuori N340	<<locked>>	68%	57014	89%	**98	100%
Vihtavuori N350	<<locked>>	68%	56927	89%	**53	100%
Winchester 296	<<locked>>	72%	55898	88%	**31	96%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	37275	58%	**80	100%
ADI APS 350	<<locked>>	61%	38363	60%	**06	100%
ADI APS 450	<<locked>>	61%	38348	60%	**22	100%
ADI AS 30	<<locked>>	61%	40828	64%	**61	100%
ADI AS 50N	<<locked>>	61%	47282	74%	**57	100%
Accurate 4100	<<locked>>	61%	40118	63%	**98	97%
[Accurate No. 11 FS]*	<<locked>>	61%	31502	49%	**76	87%
Accurate No. 2	<<locked>>	61%	52460	82%	**71	100%
Accurate No. 9	<<locked>>	61%	53490	84%	**55	100%
Accurate Solo 1000	<<locked>>	61%	42496	67%	**01	100%
Accurate Solo 1250	<<locked>>	61%	43453	68%	**43	100%
Accurate TCM	<<locked>>	61%	52953	83%	**42	100%
Alliant 2400	<<locked>>	61%	43758	69%	**60	99%
Alliant BLUE DOT	<<locked>>	61%	39189	61%	**68	100%
Alliant UNIQUE	<<locked>>	61%	47848	75%	**39	100%
Baschieri & Pellagri 100	<<locked>>	61%	44251	69%	**20	100%
Hodgdon Clays	<<locked>>	61%	39639	62%	**25	100%
Hodgdon H110	<<locked>>	61%	36999	58%	**71	93%
Hodgdon LilGun	<<locked>>	61%	37420	59%	**88	98%
Hodgdon Universal	<<locked>>	61%	49879	78%	**12	100%
Hodgdon TrailBoss	<<locked>>	61%	16752	26%	**7	100%
Lovex S020	<<locked>>	61%	54157	85%	**65	100%
Maxam CSB 1	<<locked>>	61%	41510	65%	**11	100%
Maxam CSB 2	<<locked>>	61%	46441	73%	**57	100%
Maxam CSB 3	<<locked>>	61%	43323	68%	**24	100%
Maxam CSB 4	<<locked>>	61%	44382	70%	**17	100%
Maxam CSB 5	<<locked>>	61%	44222	69%	**98	100%
Ramshot Enforcer	<<locked>>	61%	44556	70%	**57	100%
ReloadSwiss RS 12	<<locked>>	61%	54737	86%	**35	100%
ReloadSwiss RS 14	<<locked>>	62%	16781	26%	**0	100%
ReloadSwiss RS 20	<<locked>>	61%	47007	74%	**12	100%
[ReloadSwiss RS 30]*	<<locked>>	61%	24192	38%	**65	87%
Rottweil P 806	<<locked>>	61%	53635	84%	**47	100%
SNPE Vectan A0	<<locked>>	61%	42685	67%	**57	100%
SNPE Vectan BA 9	<<locked>>	61%	47413	74%	**86	100%
SNPE Vectan BA10	<<locked>>	61%	41843	66%	**65	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	23525	37%	**19	94%
SNPE Vectan BA7 1/2	<<locked>>	61%	41814	66%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	47268	74%	**86	100%
Somchem MS200	<<locked>>	61%	47195	74%	**16	100%
[Somchem S265]*	<<locked>>	61%	28471	45%	**01	87%
Vihtavuori 3N37	<<locked>>	61%	49995	78%	**94	100%
Vihtavuori 3N38	<<locked>>	61%	42714	67%	**85	100%
Vihtavuori N105	<<locked>>	61%	41060	64%	**52	100%
Vihtavuori N110	<<locked>>	61%	28834	45%	**34	95%
Vihtavuori N310	<<locked>>	61%	52736	83%	**66	101%
Vihtavuori N320	<<locked>>	61%	47935	75%	**57	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	29109	46%	**8	100%
Vihtavuori N330	<<locked>>	61%	50328	79%	**09	100%
Vihtavuori N340	<<locked>>	61%	48182	75%	**19	100%
Vihtavuori N350	<<locked>>	61%	46427	73%	**42	100%
Winchester 296	<<locked>>	61%	38203	60%	**98	90%

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.