Load data for 7 x 49 GJW + .284 | 175gr | Speer TBBC

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 175gr \| Speer TBBC
Manufacturer SKU:	1755
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.400" \| 35.6mm
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:	0.478" \| 12.2mm
Shank Seated Depth:	0.478" \| 12.2mm
Case Capacity:	36.5 Grains of Water \| 2.37 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B6135_C1083
Last updated:	2025-01-01

Load data for 92 loads in caliber 7 x 49 GJW with .284 | 175gr | Speer TBBC bullet and 46 powders such as Hodgdon H110, ReloadSwiss RS 30, 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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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>>	75%	56231	88%	**12	100%
ADI APS 350	<<locked>>	80%	55405	87%	**42	100%
ADI APS 450	<<locked>>	81%	57087	89%	**65	100%
ADI AS 30	<<locked>>	76%	56898	89%	**71	100%
ADI AS 50N	<<locked>>	69%	56927	89%	**98	100%
Accurate 4100	<<locked>>	68%	56173	88%	**30	100%
Accurate No. 11 FS	<<locked>>	75%	56057	88%	**44	99%
Accurate Solo 1000	<<locked>>	73%	56956	89%	**91	100%
Accurate Solo 1250	<<locked>>	71%	57290	90%	**14	100%
Alliant 2400	<<locked>>	66%	55912	88%	**21	100%
Alliant BLUE DOT	<<locked>>	71%	56101	88%	**81	100%
Alliant UNIQUE	<<locked>>	67%	56579	89%	**57	100%
Baschieri & Pellagri 100	<<locked>>	69%	55216	87%	**61	100%
Hodgdon Clays	<<locked>>	80%	57319	90%	**61	101%
Hodgdon H110 👍	<<locked>>	71%	57217	90%	**50	100%
Hodgdon LilGun	<<locked>>	70%	57217	90%	**53	100%
Hodgdon Universal	<<locked>>	65%	57029	89%	**17	100%
Hodgdon TrailBoss	<<locked>>	95%	30821	48%	**9	100%
Maxam CSB 1	<<locked>>	72%	55376	87%	**91	100%
Maxam CSB 2	<<locked>>	69%	56405	88%	**91	100%
Maxam CSB 3	<<locked>>	72%	56057	88%	**91	100%
Maxam CSB 4	<<locked>>	71%	55869	88%	**84	100%
Maxam CSB 5	<<locked>>	72%	56333	88%	**68	100%
Ramshot Enforcer	<<locked>>	65%	56666	89%	**24	100%
ReloadSwiss RS 14	<<locked>>	95%	30850	48%	**9	100%
ReloadSwiss RS 20	<<locked>>	67%	57116	89%	**40	100%
ReloadSwiss RS 30 👍	<<locked>>	84%	55622	87%	**63	100%
SNPE Vectan A0	<<locked>>	71%	57334	90%	**34	100%
SNPE Vectan BA 9	<<locked>>	66%	55666	87%	**07	100%
SNPE Vectan BA10	<<locked>>	76%	57072	89%	**65	100%
SNPE Vectan BA6 1/2	<<locked>>	89%	57188	90%	**07	100%
SNPE Vectan BA7 1/2	<<locked>>	70%	55912	88%	**73	100%
SNPE Vectan BA9 1/2	<<locked>>	66%	55463	87%	**04	100%
Somchem MS200	<<locked>>	67%	55796	87%	**24	100%
Somchem S265	<<locked>>	80%	55477	87%	**27	100%
Vihtavuori 3N37	<<locked>>	64%	57116	89%	**76	100%
Vihtavuori 3N38	<<locked>>	68%	56855	89%	**52	100%
Vihtavuori N105	<<locked>>	68%	55506	87%	**22	100%
Vihtavuori N110	<<locked>>	80%	57363	90%	**30	100%
Vihtavuori N310	<<locked>>	63%	56420	88%	**48	101%
Vihtavuori N320	<<locked>>	67%	56913	89%	**84	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	56333	88%	**32	100%
Vihtavuori N330	<<locked>>	63%	55564	87%	**94	100%
Vihtavuori N340	<<locked>>	67%	57246	90%	**37	100%
Vihtavuori N350	<<locked>>	66%	56492	89%	**73	100%
Winchester 296 👍	<<locked>>	69%	55535	87%	**70	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	40045	63%	**55	100%
ADI APS 350	<<locked>>	61%	38609	60%	**1	100%
ADI APS 450	<<locked>>	61%	38885	61%	**7	100%
ADI AS 30	<<locked>>	61%	41611	65%	**33	100%
ADI AS 50N	<<locked>>	61%	47819	75%	**12	100%
Accurate 4100	<<locked>>	61%	44991	70%	**16	100%
Accurate No. 11 FS	<<locked>>	61%	35824	56%	**17	94%
Accurate Solo 1000	<<locked>>	61%	43758	69%	**70	100%
Accurate Solo 1250	<<locked>>	61%	45716	72%	**12	100%
Alliant 2400	<<locked>>	61%	48022	75%	**42	100%
Alliant BLUE DOT	<<locked>>	61%	42656	67%	**40	100%
Alliant UNIQUE	<<locked>>	61%	49835	78%	**88	100%
Baschieri & Pellagri 100	<<locked>>	61%	46166	72%	**86	100%
Hodgdon Clays	<<locked>>	61%	39740	62%	**4	100%
Hodgdon H110	<<locked>>	61%	41408	65%	**86	98%
Hodgdon LilGun	<<locked>>	61%	42337	66%	**93	100%
Hodgdon Universal	<<locked>>	61%	52518	82%	**75	100%
Hodgdon TrailBoss	<<locked>>	60%	17129	27%	**5	100%
Maxam CSB 1	<<locked>>	61%	42569	67%	**76	100%
Maxam CSB 2	<<locked>>	61%	47514	74%	**12	100%
Maxam CSB 3	<<locked>>	61%	45034	71%	**86	100%
Maxam CSB 4	<<locked>>	61%	44802	70%	**79	100%
Maxam CSB 5	<<locked>>	61%	45150	71%	**63	100%
Ramshot Enforcer	<<locked>>	61%	48849	77%	**45	100%
ReloadSwiss RS 14	<<locked>>	61%	17376	27%	**5	100%
ReloadSwiss RS 20	<<locked>>	61%	50227	79%	**78	100%
ReloadSwiss RS 30	<<locked>>	61%	27978	44%	**09	95%
SNPE Vectan A0	<<locked>>	61%	44338	69%	**19	100%
SNPE Vectan BA 9	<<locked>>	61%	49255	77%	**45	100%
SNPE Vectan BA10	<<locked>>	61%	42699	67%	**33	100%
SNPE Vectan BA6 1/2	<<locked>>	61%	26382	41%	**43	99%
SNPE Vectan BA7 1/2	<<locked>>	61%	43787	69%	**58	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	48863	77%	**48	100%
Somchem MS200	<<locked>>	61%	49226	77%	**68	100%
Somchem S265	<<locked>>	61%	31966	50%	**38	94%
Vihtavuori 3N37	<<locked>>	61%	52547	82%	**43	100%
Vihtavuori 3N38	<<locked>>	61%	46340	73%	**50	100%
Vihtavuori N105	<<locked>>	61%	44643	70%	**24	100%
Vihtavuori N110	<<locked>>	61%	32401	51%	**48	99%
Vihtavuori N310	<<locked>>	61%	54041	85%	**35	100%
Vihtavuori N320	<<locked>>	61%	49792	78%	**19	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	29733	47%	**6	100%
Vihtavuori N330	<<locked>>	61%	53229	83%	**71	100%
Vihtavuori N340	<<locked>>	61%	50198	79%	**75	100%
Vihtavuori N350	<<locked>>	61%	49661	78%	**14	100%
Winchester 296	<<locked>>	61%	43062	67%	**19	96%

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