Load data for 7.5 x 54 mm MAS + .310 | 123gr | Barnes TSX BT

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.310 \| 123gr \| Barnes TSX BT
Bullet Weight:	123gr \| 8.0g
Bullet Diameter:	0.310" \| 7.87mm
Bullet Length:	0.964" \| 24.5mm
Caliber:	7.5 x 54 mm MAS load data
Case Length (l3):	2.120" \| 53.8mm
Cartridge Length (C.O.L.):	3.014" \| 76.6mm
Seated Depth:	0.070" \| 1.8mm
Shank Seated Depth:	-0.055" \| -1.4mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B647_C1111
Last updated:	2025-12-08
Recommended Twist Rate:	1:16 - 1:14

Load data for 146 loads in caliber 7.5 x 54 mm MAS with .310 | 123gr | Barnes TSX BT bullet and 73 powders such as Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, Rottweil R 901. 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 AR 2206H	<<locked>>	95%	48849	89%	**35	95%
[ADI AR 2208]*	<<locked>>	97%	44005	80%	**17	93%
ADI AR 2219	<<locked>>	86%	49255	89%	**45	100%
Accurate 2015	<<locked>>	91%	49124	89%	**92	100%
[Accurate 2200]*	<<locked>>	92%	48849	89%	**79	93%
Accurate 2230	<<locked>>	89%	48776	89%	**86	96%
Accurate 2460	<<locked>>	89%	49298	89%	**22	98%
Accurate 2495 👍	<<locked>>	96%	49095	89%	**77	100%
Accurate 2520	<<locked>>	94%	49371	90%	**68	99%
Accurate 4064	<<locked>>	97%	42177	77%	**46	98%
Alliant AR-Comp 👍	<<locked>>	95%	49327	90%	**71	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	41858	76%	**30	95%
Alliant Reloder-10x	<<locked>>	88%	48994	89%	**05	100%
[Alliant Reloder-15]*	<<locked>>	96%	45687	83%	**92	94%
Baschieri & Pellagri 106	<<locked>>	86%	49008	89%	**27	100%
[Baschieri & Pellagri 107]*	<<locked>>	95%	49313	89%	**48	94%
Bofors RP3	<<locked>>	97%	41307	75%	**23	95%
Hodgdon BL-C2	<<locked>>	94%	49429	90%	**87	97%
Hodgdon Benchmark	<<locked>>	91%	48921	89%	**72	98%
[Hodgdon CFE223]*	<<locked>>	97%	45484	83%	**02	92%
Hodgdon H322 👍	<<locked>>	91%	48994	89%	**41	100%
Hodgdon H335	<<locked>>	86%	49501	90%	**48	99%
Hodgdon H4198	<<locked>>	84%	49429	90%	**40	99%
[Hodgdon VARGET]*	<<locked>>	97%	44005	80%	**17	93%
Hodgdon TrailBoss	<<locked>>	97%	31879	58%	**60	100%
IMR 3031 👍	<<locked>>	97%	45368	82%	**35	100%
[IMR 4064]*	<<locked>>	96%	42467	77%	**74	93%
IMR 4198	<<locked>>	88%	49313	89%	**66	100%
IMR 4895	<<locked>>	96%	46934	85%	**41	95%
IMR 8208 XBR	<<locked>>	93%	48994	89%	**18	97%
Lovex D073.4	<<locked>>	88%	48907	89%	**02	98%
Lovex D073.5	<<locked>>	89%	49298	89%	**22	98%
Lovex D073.6	<<locked>>	96%	49371	90%	**68	99%
Lovex S060	<<locked>>	94%	48936	89%	**59	96%
Lovex S062	<<locked>>	97%	45165	82%	**56	96%
Norma 200	<<locked>>	84%	49182	89%	**89	100%
Norma 201	<<locked>>	96%	48994	89%	**18	97%
Norma 202	<<locked>>	95%	48631	88%	**35	99%
[Norma 203B]*	<<locked>>	96%	44831	81%	**82	94%
[Ramshot Big Game]*	<<locked>>	97%	46035	84%	**12	94%
[Ramshot TAC]*	<<locked>>	92%	49153	89%	**86	92%
Ramshot Wild Boar	<<locked>>	94%	49182	89%	**45	95%
Ramshot X-Terminator	<<locked>>	90%	49095	89%	**79	95%
ReloadSwiss RS 14	<<locked>>	97%	31966	58%	**03	100%
ReloadSwiss RS 40	<<locked>>	89%	49443	90%	**22	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	48428	88%	**17	94%
ReloadSwiss RS 60	<<locked>>	97%	40219	73%	**43	95%
Rottweil R 901 👍	<<locked>>	93%	49269	89%	**12	99%
Rottweil R 902	<<locked>>	97%	48254	88%	**95	97%
[Rottweil R 903]*	<<locked>>	97%	38319	70%	**48	93%
SNPE Vectan SP 10	<<locked>>	85%	48660	88%	**31	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	41350	75%	**23	93%
[SNPE Vectan SP 7]*	<<locked>>	94%	49443	90%	**09	93%
SNPE Vectan SP 9	<<locked>>	96%	49008	89%	**31	95%
SNPE Vectan Tubal 3000	<<locked>>	94%	49081	89%	**40	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	43511	79%	**58	99%
Shooters World Match Rifle	<<locked>>	96%	49371	90%	**68	99%
Shooters World Precision	<<locked>>	97%	45165	82%	**56	96%
Shooters World Tactical Rifle	<<locked>>	87%	49240	89%	**72	96%
Somchem S321	<<locked>>	90%	48689	88%	**35	97%
Somchem S335	<<locked>>	94%	48660	88%	**59	99%
Somchem S341	<<locked>>	95%	49211	89%	**25	95%
[Somchem S355]*	<<locked>>	97%	40176	73%	**74	94%
Vihtavuori N120	<<locked>>	85%	49168	89%	**00	100%
Vihtavuori N130	<<locked>>	91%	49313	89%	**53	100%
Vihtavuori N133	<<locked>>	96%	48559	88%	**46	100%
Vihtavuori N135	<<locked>>	97%	37826	69%	**25	99%
Vihtavuori N140	<<locked>>	97%	47224	86%	**79	99%
[Vihtavuori N150]*	<<locked>>	97%	33707	61%	**97	93%
Vihtavuori N530	<<locked>>	91%	48921	89%	**25	97%
Vihtavuori N540	<<locked>>	97%	46920	85%	**99	99%
Winchester 748	<<locked>>	91%	49124	89%	**77	98%
Winchester StaBALL Match	<<locked>>	89%	49342	90%	**61	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	34214	62%	**10	90%
[ADI AR 2208]*	<<locked>>	91%	36579	66%	**40	90%
ADI AR 2219	<<locked>>	81%	41379	75%	**94	99%
Accurate 2015	<<locked>>	81%	35926	65%	**30	99%
[Accurate 2200]*	<<locked>>	86%	39436	72%	**82	90%
[Accurate 2230]*	<<locked>>	81%	37173	67%	**49	93%
Accurate 2460	<<locked>>	81%	37072	67%	**69	95%
Accurate 2495	<<locked>>	81%	29921	54%	**57	97%
[Accurate 2520]*	<<locked>>	81%	30792	56%	**57	93%
[Accurate 4064]*	<<locked>>	81%	25193	46%	**03	92%
Alliant AR-Comp	<<locked>>	81%	31633	57%	**13	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	31430	57%	**64	90%
Alliant Reloder-10x	<<locked>>	81%	39262	71%	**22	100%
[Alliant Reloder-15]*	<<locked>>	89%	35708	65%	**76	90%
Baschieri & Pellagri 106	<<locked>>	81%	41785	76%	**89	99%
[Baschieri & Pellagri 107]*	<<locked>>	88%	38827	70%	**25	90%
[Bofors RP3]*	<<locked>>	88%	31198	57%	**77	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31386	57%	**74	91%
[Hodgdon Benchmark]*	<<locked>>	81%	35940	65%	**90	94%
[Hodgdon CFE223]*	<<locked>>	93%	40001	73%	**84	90%
Hodgdon H322	<<locked>>	81%	34882	63%	**40	97%
Hodgdon H335	<<locked>>	81%	40872	74%	**81	98%
Hodgdon H4198	<<locked>>	81%	45020	82%	**64	99%
[Hodgdon VARGET]*	<<locked>>	91%	36579	66%	**40	90%
Hodgdon TrailBoss	<<locked>>	81%	25121	46%	**03	100%
IMR 3031	<<locked>>	81%	27833	51%	**98	95%
[IMR 4064]*	<<locked>>	91%	35752	65%	**23	90%
IMR 4198	<<locked>>	81%	40669	74%	**08	100%
[IMR 4895]*	<<locked>>	86%	33823	61%	**40	90%
[IMR 8208 XBR]*	<<locked>>	81%	33707	61%	**74	92%
Lovex D073.4	<<locked>>	81%	38783	70%	**95	95%
Lovex D073.5	<<locked>>	81%	37072	67%	**69	95%
[Lovex D073.6]*	<<locked>>	81%	29008	53%	**05	92%
[Lovex S060]*	<<locked>>	82%	33678	61%	**25	90%
[Lovex S062]*	<<locked>>	84%	30400	55%	**02	90%
Norma 200	<<locked>>	81%	44657	81%	**00	100%
[Norma 201]*	<<locked>>	81%	31169	57%	**05	91%
[Norma 202]*	<<locked>>	81%	30661	56%	**31	94%
[Norma 203B]*	<<locked>>	88%	34301	62%	**40	90%
[Ramshot Big Game]*	<<locked>>	90%	36289	66%	**89	90%
[Ramshot TAC]*	<<locked>>	89%	43337	79%	**71	90%
[Ramshot Wild Boar]*	<<locked>>	83%	34664	63%	**30	90%
[Ramshot X-Terminator]*	<<locked>>	81%	36637	66%	**17	91%
ReloadSwiss RS 14	<<locked>>	81%	25179	46%	**45	100%
ReloadSwiss RS 40	<<locked>>	81%	37927	69%	**85	96%
[ReloadSwiss RS 52]*	<<locked>>	89%	37144	67%	**58	90%
[ReloadSwiss RS 60]*	<<locked>>	89%	31285	57%	**87	90%
Rottweil R 901	<<locked>>	81%	34447	63%	**87	95%
[Rottweil R 902]*	<<locked>>	82%	29979	54%	**69	90%
[Rottweil R 903]*	<<locked>>	91%	32082	58%	**94	90%
SNPE Vectan SP 10	<<locked>>	81%	42047	76%	**00	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	35795	65%	**79	90%
[SNPE Vectan SP 7]*	<<locked>>	89%	40741	74%	**38	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	34360	62%	**13	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33040	60%	**05	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26745	49%	**44	93%
[Shooters World Match Rifle]*	<<locked>>	81%	29008	53%	**05	92%
[Shooters World Precision]*	<<locked>>	84%	30400	55%	**02	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	39958	73%	**92	94%
[Somchem S321]*	<<locked>>	81%	35375	64%	**46	93%
Somchem S335	<<locked>>	81%	32358	59%	**05	96%
[Somchem S341]*	<<locked>>	84%	34635	63%	**03	90%
[Somchem S355]*	<<locked>>	90%	32474	59%	**80	90%
Vihtavuori N120	<<locked>>	81%	43801	79%	**18	100%
Vihtavuori N130	<<locked>>	81%	36956	67%	**10	99%
Vihtavuori N133	<<locked>>	81%	30429	55%	**66	97%
[Vihtavuori N135]*	<<locked>>	81%	23482	43%	**15	93%
[Vihtavuori N140]*	<<locked>>	81%	28558	52%	**43	93%
[Vihtavuori N150]*	<<locked>>	92%	28877	52%	**59	90%
[Vihtavuori N530]*	<<locked>>	81%	35056	64%	**33	93%
[Vihtavuori N540]*	<<locked>>	81%	28137	51%	**49	92%
[Winchester 748]*	<<locked>>	81%	34418	62%	**53	93%
[Winchester StaBALL Match]*	<<locked>>	81%	36651	66%	**85	92%

Start Load - Barrel Length: 23.60''

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