Load data for 7 x 49 GJW + .284 | 150gr | Barnes TTSX BT

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 \| 150gr \| Barnes TTSX BT
Manufacturer SKU:	30303
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.433" \| 36.4mm
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:	0.511" \| 13.0mm
Shank Seated Depth:	0.387" \| 9.8mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B573_C1083
Last updated:	2025-01-01
Recommended Twist Rate:	1:8 - 1:7

Load data for 108 loads in caliber 7 x 49 GJW with .284 | 150gr | Barnes TTSX BT bullet and 54 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".

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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>>	78%	57000	89%	**44	100%
ADI APS 350	<<locked>>	81%	55419	87%	**37	101%
ADI APS 450	<<locked>>	81%	55869	88%	**57	100%
ADI AS 30	<<locked>>	77%	56565	89%	**73	100%
ADI AS 50N	<<locked>>	69%	56347	88%	**93	100%
Accurate 4100 👍	<<locked>>	71%	55521	87%	**35	100%
Accurate No. 11 FS	<<locked>>	79%	57014	89%	**72	97%
Accurate No. 2	<<locked>>	65%	57319	90%	**48	100%
Accurate No. 9	<<locked>>	63%	57058	89%	**32	100%
Accurate Solo 1000	<<locked>>	74%	56420	88%	**80	100%
Accurate Solo 1250	<<locked>>	73%	57203	90%	**12	100%
Accurate TCM	<<locked>>	63%	56173	88%	**09	100%
Alliant 2400	<<locked>>	70%	56840	89%	**49	100%
Alliant BLUE DOT	<<locked>>	74%	55825	87%	**09	100%
Alliant BULLSEYE	<<locked>>	63%	57305	90%	**81	100%
Alliant UNIQUE	<<locked>>	68%	56159	88%	**62	100%
Baschieri & Pellagri 100	<<locked>>	71%	55434	87%	**73	100%
Hodgdon Clays	<<locked>>	81%	57072	89%	**60	100%
Hodgdon H110	<<locked>>	74%	56550	89%	**81	99%
Hodgdon LilGun 👍	<<locked>>	73%	56869	89%	**81	100%
Hodgdon Universal	<<locked>>	67%	57000	89%	**19	100%
Hodgdon TrailBoss	<<locked>>	96%	30168	47%	**1	100%
Lovex S020	<<locked>>	62%	56246	88%	**22	100%
Maxam CSB 1	<<locked>>	75%	56565	89%	**12	100%
Maxam CSB 2	<<locked>>	70%	56536	89%	**96	100%
Maxam CSB 3	<<locked>>	73%	56260	88%	**93	100%
Maxam CSB 4	<<locked>>	72%	55071	86%	**73	100%
Maxam CSB 5	<<locked>>	72%	55999	88%	**57	100%
Ramshot Enforcer	<<locked>>	69%	57363	90%	**55	100%
ReloadSwiss RS 14	<<locked>>	96%	30081	47%	**1	100%
ReloadSwiss RS 20	<<locked>>	68%	56463	88%	**39	100%
ReloadSwiss RS 24	<<locked>>	63%	56869	89%	**96	100%
ReloadSwiss RS 30	<<locked>>	89%	57014	89%	**08	100%
Rottweil P 806	<<locked>>	63%	56391	88%	**17	100%
SNPE Vectan A0	<<locked>>	72%	55608	87%	**35	100%
SNPE Vectan BA 9	<<locked>>	68%	55637	87%	**06	100%
SNPE Vectan BA10	<<locked>>	75%	55854	88%	**57	100%
SNPE Vectan BA6 1/2 👍	<<locked>>	94%	57363	90%	**35	100%
SNPE Vectan BA7 1/2	<<locked>>	73%	56898	89%	**88	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	55347	87%	**06	100%
Somchem MP200	<<locked>>	63%	55956	88%	**52	100%
Somchem MS200	<<locked>>	68%	55448	87%	**39	100%
Somchem S265	<<locked>>	84%	55956	88%	**49	99%
Vihtavuori 3N37	<<locked>>	65%	55941	88%	**91	100%
Vihtavuori 3N38	<<locked>>	71%	56768	89%	**67	100%
Vihtavuori N105	<<locked>>	71%	55172	86%	**47	100%
Vihtavuori N110 👍	<<locked>>	83%	55405	87%	**32	100%
Vihtavuori N310	<<locked>>	63%	56275	88%	**50	101%
Vihtavuori N320	<<locked>>	67%	54926	86%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	55927	88%	**24	101%
Vihtavuori N330	<<locked>>	65%	55448	87%	**99	100%
Vihtavuori N340	<<locked>>	68%	56869	89%	**48	100%
Vihtavuori N350	<<locked>>	68%	55332	87%	**75	100%
Winchester 296	<<locked>>	73%	56927	89%	**91	97%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	36898	58%	**27	100%
ADI APS 350	<<locked>>	61%	38377	60%	**56	100%
ADI APS 450	<<locked>>	61%	37869	59%	**66	100%
ADI AS 30	<<locked>>	61%	41205	65%	**22	100%
ADI AS 50N	<<locked>>	61%	47137	74%	**04	100%
Accurate 4100	<<locked>>	61%	39494	62%	**48	97%
[Accurate No. 11 FS]*	<<locked>>	61%	30966	49%	**27	88%
Accurate No. 2	<<locked>>	61%	51866	81%	**09	100%
Accurate No. 9	<<locked>>	61%	52910	83%	**86	100%
Accurate Solo 1000	<<locked>>	61%	43062	67%	**55	100%
Accurate Solo 1250	<<locked>>	61%	43352	68%	**84	100%
Accurate TCM	<<locked>>	61%	52069	82%	**67	100%
Alliant 2400	<<locked>>	61%	43381	68%	**01	100%
Alliant BLUE DOT	<<locked>>	61%	38783	61%	**06	100%
Alliant BULLSEYE	<<locked>>	61%	54824	86%	**58	100%
Alliant UNIQUE	<<locked>>	61%	47094	74%	**70	100%
Baschieri & Pellagri 100	<<locked>>	61%	44106	69%	**61	100%
Hodgdon Clays	<<locked>>	61%	39653	62%	**76	100%
Hodgdon H110	<<locked>>	61%	36506	57%	**19	94%
Hodgdon LilGun	<<locked>>	61%	36985	58%	**25	98%
Hodgdon Universal	<<locked>>	61%	50053	78%	**60	100%
Hodgdon TrailBoss	<<locked>>	61%	16621	26%	**1	100%
Lovex S020	<<locked>>	61%	53795	84%	**06	100%
Maxam CSB 1	<<locked>>	61%	41423	65%	**61	100%
Maxam CSB 2	<<locked>>	61%	45484	71%	**94	100%
Maxam CSB 3	<<locked>>	61%	43120	68%	**68	100%
Maxam CSB 4	<<locked>>	61%	44034	69%	**65	100%
Maxam CSB 5	<<locked>>	61%	44933	70%	**48	100%
Ramshot Enforcer	<<locked>>	61%	43801	69%	**04	100%
ReloadSwiss RS 14	<<locked>>	61%	16650	26%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	47514	74%	**53	100%
ReloadSwiss RS 24	<<locked>>	61%	52446	82%	**50	100%
[ReloadSwiss RS 30]*	<<locked>>	61%	24091	38%	**29	89%
Rottweil P 806	<<locked>>	61%	52518	82%	**81	100%
SNPE Vectan A0	<<locked>>	61%	42873	67%	**04	100%
SNPE Vectan BA 9	<<locked>>	61%	47094	74%	**30	100%
SNPE Vectan BA10	<<locked>>	61%	41669	65%	**09	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	23206	36%	**76	95%
SNPE Vectan BA7 1/2	<<locked>>	61%	40944	64%	**37	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	46615	73%	**20	100%
Somchem MP200	<<locked>>	61%	53679	84%	**29	100%
Somchem MS200	<<locked>>	61%	46572	73%	**50	100%
[Somchem S265]*	<<locked>>	61%	28500	45%	**75	89%
Vihtavuori 3N37	<<locked>>	61%	49371	77%	**19	100%
Vihtavuori 3N38	<<locked>>	61%	42279	66%	**19	100%
Vihtavuori N105	<<locked>>	61%	40321	63%	**89	100%
Vihtavuori N110	<<locked>>	61%	28427	45%	**81	95%
Vihtavuori N310	<<locked>>	61%	53722	84%	**24	100%
Vihtavuori N320	<<locked>>	61%	47776	75%	**01	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	29211	46%	**8	100%
Vihtavuori N330	<<locked>>	61%	50647	79%	**57	100%
Vihtavuori N340	<<locked>>	61%	47413	74%	**57	100%
Vihtavuori N350	<<locked>>	61%	46296	73%	**83	100%
Winchester 296	<<locked>>	61%	37840	59%	**48	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.

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