Load data for 7.5 x 54 mm MAS + .311 | 125gr | Sierra SPT Pro-Hunter

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, Norma 202

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.311 \| 125gr \| Sierra SPT Pro-Hunter
Manufacturer SKU:	2305
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.311" \| 7.90mm
Bullet Length:	0.922" \| 23.4mm
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:	0.028" \| 0.7mm
Shank Seated Depth:	0.028" \| 0.7mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B5914_C1111
Last updated:	2025-12-08

Load data for 148 loads in caliber 7.5 x 54 mm MAS with .311 | 125gr | Sierra SPT Pro-Hunter bullet and 74 powders such as Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, Norma 202. 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>>	94%	48573	88%	**15	96%
[ADI AR 2208]*	<<locked>>	97%	45005	82%	**13	94%
ADI AR 2219	<<locked>>	85%	49559	90%	**28	100%
Accurate 2015	<<locked>>	90%	49066	89%	**72	100%
[Accurate 2200]*	<<locked>>	92%	49255	89%	**79	94%
Accurate 2230	<<locked>>	88%	49124	89%	**82	97%
Accurate 2460	<<locked>>	89%	49414	90%	**02	98%
Accurate 2495 👍	<<locked>>	95%	49342	90%	**58	100%
Accurate 2520	<<locked>>	93%	48733	88%	**41	99%
Accurate 4064	<<locked>>	96%	42859	78%	**43	99%
Alliant AR-Comp 👍	<<locked>>	94%	49153	89%	**48	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	42946	78%	**27	95%
Alliant Reloder-10x	<<locked>>	87%	48791	89%	**82	100%
Alliant Reloder-15	<<locked>>	97%	47253	86%	**18	95%
Baschieri & Pellagri 106	<<locked>>	85%	49197	89%	**10	100%
[Baschieri & Pellagri 107]*	<<locked>>	94%	49211	89%	**38	94%
Bofors RP3	<<locked>>	97%	42641	77%	**40	95%
Hodgdon BL-C2	<<locked>>	93%	49530	90%	**71	97%
Hodgdon Benchmark	<<locked>>	91%	49095	89%	**59	98%
[Hodgdon CFE223]*	<<locked>>	97%	47036	85%	**25	93%
Hodgdon H322 👍	<<locked>>	91%	49081	89%	**22	100%
Hodgdon H335	<<locked>>	86%	49458	90%	**28	99%
[Hodgdon H380]*	<<locked>>	97%	45339	82%	**49	92%
Hodgdon H4198	<<locked>>	83%	49255	89%	**23	99%
[Hodgdon VARGET]*	<<locked>>	97%	44759	81%	**13	94%
Hodgdon TrailBoss	<<locked>>	97%	32024	58%	**54	100%
IMR 3031 👍	<<locked>>	97%	46398	84%	**31	100%
[IMR 4064]*	<<locked>>	97%	43526	79%	**84	94%
IMR 4198	<<locked>>	87%	49211	89%	**46	100%
IMR 4895	<<locked>>	97%	48341	88%	**51	96%
IMR 8208 XBR	<<locked>>	92%	48733	88%	**99	97%
Lovex D073.4	<<locked>>	87%	49255	89%	**86	98%
Lovex D073.5	<<locked>>	89%	49110	89%	**99	98%
Lovex D073.6	<<locked>>	95%	48733	88%	**41	99%
Lovex S060	<<locked>>	93%	49342	90%	**49	96%
Lovex S062	<<locked>>	96%	45788	83%	**56	97%
Norma 200	<<locked>>	83%	49298	89%	**69	100%
Norma 201	<<locked>>	95%	48820	89%	**99	97%
Norma 202 👍	<<locked>>	95%	48863	89%	**18	99%
Norma 203B	<<locked>>	97%	46195	84%	**95	95%
Ramshot Big Game	<<locked>>	97%	46978	85%	**18	95%
[Ramshot TAC]*	<<locked>>	92%	49226	89%	**82	93%
Ramshot Wild Boar	<<locked>>	93%	49545	90%	**41	96%
Ramshot X-Terminator	<<locked>>	89%	49240	89%	**72	96%
ReloadSwiss RS 14	<<locked>>	97%	32097	58%	**96	100%
ReloadSwiss RS 40	<<locked>>	88%	49168	89%	**02	98%
ReloadSwiss RS 52	<<locked>>	97%	49559	90%	**27	95%
ReloadSwiss RS 60	<<locked>>	97%	41060	74%	**53	96%
Rottweil R 901	<<locked>>	92%	48849	89%	**86	99%
Rottweil R 902	<<locked>>	97%	49110	89%	**89	97%
[Rottweil R 903]*	<<locked>>	97%	39871	72%	**71	94%
SNPE Vectan SP 10	<<locked>>	85%	49110	89%	**18	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	42409	77%	**27	93%
[SNPE Vectan SP 7]*	<<locked>>	93%	48994	89%	**86	93%
SNPE Vectan SP 9	<<locked>>	95%	48936	89%	**22	96%
SNPE Vectan Tubal 3000	<<locked>>	93%	49530	90%	**36	99%
SNPE Vectan Tubal 5000	<<locked>>	96%	44353	80%	**51	99%
Shooters World Match Rifle	<<locked>>	95%	48733	88%	**41	99%
Shooters World Precision	<<locked>>	96%	45788	83%	**56	97%
Shooters World Tactical Rifle	<<locked>>	86%	48646	88%	**46	97%
Somchem S321	<<locked>>	90%	49052	89%	**22	98%
Somchem S335	<<locked>>	94%	49313	89%	**56	100%
Somchem S341	<<locked>>	94%	49327	90%	**09	96%
[Somchem S355]*	<<locked>>	96%	40988	74%	**71	94%
Vihtavuori N120	<<locked>>	84%	49037	89%	**81	100%
Vihtavuori N130	<<locked>>	90%	49095	89%	**23	100%
Vihtavuori N133	<<locked>>	96%	49313	89%	**46	100%
Vihtavuori N135	<<locked>>	96%	38537	70%	**18	99%
Vihtavuori N140	<<locked>>	97%	48385	88%	**86	99%
[Vihtavuori N150]*	<<locked>>	97%	34853	63%	**13	94%
Vihtavuori N530	<<locked>>	90%	48907	89%	**15	97%
Vihtavuori N540	<<locked>>	97%	48211	87%	**05	99%
Winchester 748	<<locked>>	91%	49327	89%	**71	98%
Winchester StaBALL Match	<<locked>>	88%	48544	88%	**35	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	82%	33591	61%	**77	90%
[ADI AR 2208]*	<<locked>>	89%	35998	65%	**13	90%
ADI AR 2219	<<locked>>	81%	42569	77%	**97	99%
Accurate 2015	<<locked>>	81%	36825	67%	**30	99%
[Accurate 2200]*	<<locked>>	84%	38551	70%	**53	90%
[Accurate 2230]*	<<locked>>	81%	38218	69%	**62	94%
Accurate 2460	<<locked>>	81%	38159	69%	**76	95%
Accurate 2495	<<locked>>	81%	30821	56%	**64	98%
[Accurate 2520]*	<<locked>>	81%	31836	58%	**74	94%
[Accurate 4064]*	<<locked>>	81%	25933	47%	**10	92%
Alliant AR-Comp	<<locked>>	81%	32300	59%	**10	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	30632	56%	**25	90%
Alliant Reloder-10x	<<locked>>	81%	40219	73%	**22	100%
[Alliant Reloder-15]*	<<locked>>	87%	35070	64%	**36	90%
Baschieri & Pellagri 106	<<locked>>	81%	42554	77%	**92	99%
[Baschieri & Pellagri 107]*	<<locked>>	86%	37652	68%	**89	90%
[Bofors RP3]*	<<locked>>	87%	30240	55%	**31	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31923	58%	**71	91%
Hodgdon Benchmark	<<locked>>	81%	36927	67%	**03	95%
[Hodgdon CFE223]*	<<locked>>	92%	39291	71%	**54	90%
Hodgdon H322	<<locked>>	81%	35969	65%	**56	97%
Hodgdon H335	<<locked>>	81%	41742	76%	**87	98%
[Hodgdon H380]*	<<locked>>	93%	39552	72%	**31	90%
Hodgdon H4198	<<locked>>	81%	45759	83%	**58	99%
[Hodgdon VARGET]*	<<locked>>	89%	35781	65%	**10	90%
Hodgdon TrailBoss	<<locked>>	81%	25251	46%	**96	100%
IMR 3031	<<locked>>	81%	28311	51%	**98	95%
[IMR 4064]*	<<locked>>	89%	34751	63%	**84	90%
IMR 4198	<<locked>>	81%	41307	75%	**02	100%
[IMR 4895]*	<<locked>>	85%	33069	60%	**03	90%
[IMR 8208 XBR]*	<<locked>>	81%	34316	62%	**80	93%
Lovex D073.4	<<locked>>	81%	39900	72%	**08	96%
Lovex D073.5	<<locked>>	81%	37695	68%	**66	95%
[Lovex D073.6]*	<<locked>>	81%	29878	54%	**18	93%
[Lovex S060]*	<<locked>>	81%	33794	61%	**12	91%
[Lovex S062]*	<<locked>>	82%	29153	53%	**56	90%
Norma 200	<<locked>>	81%	45658	83%	**04	100%
[Norma 201]*	<<locked>>	81%	31604	57%	**12	91%
Norma 202	<<locked>>	81%	31531	57%	**35	95%
[Norma 203B]*	<<locked>>	86%	33083	60%	**94	90%
[Ramshot Big Game]*	<<locked>>	88%	35128	64%	**40	90%
[Ramshot TAC]*	<<locked>>	87%	41858	76%	**31	90%
[Ramshot Wild Boar]*	<<locked>>	82%	34113	62%	**03	90%
[Ramshot X-Terminator]*	<<locked>>	81%	37565	68%	**30	92%
ReloadSwiss RS 14	<<locked>>	81%	25338	46%	**39	100%
ReloadSwiss RS 40	<<locked>>	81%	38421	70%	**89	96%
[ReloadSwiss RS 52]*	<<locked>>	87%	35911	65%	**18	90%
[ReloadSwiss RS 60]*	<<locked>>	88%	30980	56%	**64	90%
Rottweil R 901	<<locked>>	81%	34954	63%	**90	96%
[Rottweil R 902]*	<<locked>>	81%	30052	55%	**52	91%
[Rottweil R 903]*	<<locked>>	89%	30879	56%	**44	90%
SNPE Vectan SP 10	<<locked>>	81%	43004	78%	**97	98%
[SNPE Vectan SP 11]*	<<locked>>	91%	34809	63%	**46	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	39740	72%	**02	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	33417	61%	**67	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33808	61%	**08	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	27238	49%	**44	94%
[Shooters World Match Rifle]*	<<locked>>	81%	29878	54%	**18	93%
[Shooters World Precision]*	<<locked>>	82%	29153	53%	**56	90%
Shooters World Tactical Rifle	<<locked>>	81%	41017	74%	**95	95%
[Somchem S321]*	<<locked>>	81%	36376	66%	**49	94%
Somchem S335	<<locked>>	81%	32953	60%	**12	96%
[Somchem S341]*	<<locked>>	83%	34055	62%	**77	90%
[Somchem S355]*	<<locked>>	89%	31966	58%	**51	90%
Vihtavuori N120	<<locked>>	81%	44483	81%	**08	100%
Vihtavuori N130	<<locked>>	81%	37681	68%	**07	100%
Vihtavuori N133	<<locked>>	81%	31212	57%	**69	98%
[Vihtavuori N135]*	<<locked>>	81%	24018	44%	**18	94%
[Vihtavuori N140]*	<<locked>>	81%	29457	53%	**62	94%
[Vihtavuori N150]*	<<locked>>	90%	28369	51%	**30	90%
[Vihtavuori N530]*	<<locked>>	81%	36114	66%	**40	94%
[Vihtavuori N540]*	<<locked>>	81%	29008	53%	**59	93%
[Winchester 748]*	<<locked>>	81%	35201	64%	**66	94%
[Winchester StaBALL Match]*	<<locked>>	81%	37420	68%	**95	93%

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