Load data for .300 PRC + .308 | 88gr | Inceptor SRR

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 88gr \| Inceptor SRR
Bullet Weight:	88gr \| 5.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	.300 PRC load data
Case Length (l3):	2.580" \| 65.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	99.0 Grains of Water \| 6.43 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	64977 psi \| 4480 bar
LID:	LID_B12294_C370
Last updated:	2025-01-01

Load data for 0 loads in caliber .300 PRC with .308 | 88gr | Inceptor SRR bullet and 0 powder(s). 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>>	90%	58117	89%	**01	99%
ADI AR 2208	<<locked>>	95%	58407	90%	**68	98%
ADI Benchmark 8208	<<locked>>	89%	58291	90%	**71	99%
Accurate 2015	<<locked>>	86%	57972	89%	**16	100%
Accurate 2200	<<locked>>	88%	58001	89%	**62	97%
Accurate 2230	<<locked>>	84%	57972	89%	**29	99%
Accurate 2460	<<locked>>	84%	57725	89%	**29	100%
Accurate 2495	<<locked>>	89%	57624	89%	**68	100%
Accurate 2520	<<locked>>	88%	58102	89%	**68	100%
[Accurate 2700]*	<<locked>>	95%	57870	89%	**47	94%
Accurate 4064	<<locked>>	94%	58146	89%	**65	100%
Accurate 4350	<<locked>>	97%	48370	74%	**14	95%
Alliant AR-Comp	<<locked>>	88%	58305	90%	**71	100%
Alliant Power Pro 2000-MR	<<locked>>	92%	58059	89%	**09	98%
Alliant Reloder- TS 15.5	<<locked>>	95%	58001	89%	**94	99%
Alliant Reloder-10x	<<locked>>	84%	58218	90%	**52	100%
Alliant Reloder-15	<<locked>>	93%	58276	90%	**01	98%
Alliant Reloder-16	<<locked>>	97%	47195	73%	**27	95%
Alliant Reloder-17	<<locked>>	97%	55332	85%	**37	99%
Baschieri & Pellagri 107	<<locked>>	90%	58015	89%	**91	98%
Bofors RP3	<<locked>>	95%	58305	90%	**91	99%
[Bofors RP7]*	<<locked>>	97%	54984	85%	**60	93%
Hodgdon BL-C2	<<locked>>	88%	58218	90%	**98	99%
Hodgdon Benchmark	<<locked>>	87%	58117	89%	**29	100%
Hodgdon CFE223	<<locked>>	93%	57986	89%	**04	98%
Hodgdon H322	<<locked>>	86%	57870	89%	**78	100%
Hodgdon H380	<<locked>>	94%	58436	90%	**78	97%
Hodgdon H414	<<locked>>	97%	57798	89%	**01	95%
Hodgdon H4895 👍	<<locked>>	90%	58102	89%	**14	99%
Hodgdon Hybrid 100V	<<locked>>	97%	43076	66%	**60	96%
Hodgdon LVR	<<locked>>	97%	52779	81%	**96	95%
[Hodgdon Superperformance]*	<<locked>>	97%	53708	83%	**09	93%
Hodgdon VARGET	<<locked>>	95%	58001	89%	**52	98%
Hodgdon TrailBoss	<<locked>>	97%	33141	51%	**07	100%
IMR 3031	<<locked>>	93%	58218	90%	**17	100%
IMR 4064	<<locked>>	96%	57986	89%	**58	98%
[IMR 4166 Enduron]*	<<locked>>	96%	58044	89%	**09	94%
IMR 4198	<<locked>>	84%	57856	89%	**06	100%
[IMR 4451 Enduron]*	<<locked>>	97%	56971	88%	**09	94%
[IMR 4831]*	<<locked>>	97%	40495	62%	**04	93%
IMR 4895	<<locked>>	92%	57798	89%	**24	99%
IMR 8208 XBR	<<locked>>	89%	58291	90%	**71	99%
Lovex D073.5	<<locked>>	84%	57725	89%	**29	100%
Lovex D073.6 👍	<<locked>>	90%	58102	89%	**68	100%
Lovex S060	<<locked>>	90%	58291	90%	**32	99%
Lovex S062	<<locked>>	94%	58465	90%	**65	99%
Lovex S065	<<locked>>	97%	52533	81%	**20	95%
[Lovex S070]*	<<locked>>	97%	49850	77%	**81	93%
Norma 201	<<locked>>	91%	57870	89%	**58	99%
Norma 202	<<locked>>	90%	58030	89%	**65	100%
Norma 203B	<<locked>>	93%	58146	89%	**01	99%
Norma URP	<<locked>>	97%	47471	73%	**04	95%
Ramshot Big Game	<<locked>>	92%	57899	89%	**98	98%
[Ramshot Hunter]*	<<locked>>	97%	46992	72%	**61	92%
Ramshot TAC	<<locked>>	88%	58334	90%	**42	96%
Ramshot Wild Boar	<<locked>>	88%	58363	90%	**78	99%
Ramshot X-Terminator	<<locked>>	85%	57856	89%	**25	98%
ReloadSwiss RS 14	<<locked>>	97%	33228	51%	**56	100%
ReloadSwiss RS 40	<<locked>>	85%	57943	89%	**62	100%
ReloadSwiss RS 50	<<locked>>	94%	58030	89%	**32	95%
ReloadSwiss RS 52	<<locked>>	90%	57957	89%	**80	98%
ReloadSwiss RS 60	<<locked>>	97%	58392	90%	**26	100%
ReloadSwiss RS 62	<<locked>>	97%	48080	74%	**17	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	48965	75%	**47	94%
Rottweil R 901	<<locked>>	89%	58160	90%	**65	100%
Rottweil R 902	<<locked>>	93%	58233	90%	**58	99%
Rottweil R 903	<<locked>>	97%	57827	89%	**71	99%
[Rottweil R 907]*	<<locked>>	97%	54984	85%	**60	93%
SNPE Vectan SP 11	<<locked>>	96%	58436	90%	**24	99%
SNPE Vectan SP 7	<<locked>>	89%	58392	90%	**55	97%
SNPE Vectan SP 9 👍	<<locked>>	90%	58073	89%	**85	99%
SNPE Vectan Tubal 3000	<<locked>>	90%	57957	89%	**93	100%
SNPE Vectan Tubal 5000	<<locked>>	95%	58146	89%	**63	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	53229	82%	**71	93%
Shooters World Long Rifle	<<locked>>	97%	52533	81%	**20	95%
Shooters World Match Rifle 👍	<<locked>>	90%	58102	89%	**68	100%
Shooters World Precision	<<locked>>	94%	58465	90%	**65	99%
Somchem S321	<<locked>>	85%	58088	89%	**75	100%
Somchem S335	<<locked>>	90%	58363	90%	**93	100%
Somchem S341	<<locked>>	89%	57914	89%	**35	98%
Somchem S355	<<locked>>	97%	58247	90%	**85	99%
Somchem S365	<<locked>>	97%	42380	65%	**12	97%
Vihtavuori N130	<<locked>>	87%	57928	89%	**76	100%
Vihtavuori N133	<<locked>>	92%	57943	89%	**80	100%
Vihtavuori N135	<<locked>>	97%	54766	84%	**83	100%
Vihtavuori N140	<<locked>>	92%	58146	89%	**32	100%
Vihtavuori N150	<<locked>>	97%	48979	75%	**45	99%
Vihtavuori N160	<<locked>>	97%	53214	82%	**60	96%
Vihtavuori N530	<<locked>>	87%	58378	90%	**94	99%
Vihtavuori N540	<<locked>>	92%	58392	90%	**52	100%
Vihtavuori N550	<<locked>>	97%	53592	82%	**35	96%
Winchester 6.5 StaBALL	<<locked>>	97%	51488	79%	**88	98%
Winchester 748	<<locked>>	86%	58407	90%	**04	100%
Winchester 760	<<locked>>	97%	57798	89%	**01	95%
Winchester StaBALL Match	<<locked>>	84%	58247	90%	**78	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	43236	67%	**60	95%
[ADI AR 2208]*	<<locked>>	81%	36376	56%	**46	91%
ADI Benchmark 8208	<<locked>>	81%	45455	70%	**02	97%
Accurate 2015	<<locked>>	81%	48443	75%	**32	100%
[Accurate 2200]*	<<locked>>	81%	45556	70%	**83	94%
Accurate 2230	<<locked>>	81%	52025	80%	**07	98%
Accurate 2460	<<locked>>	81%	52025	80%	**27	99%
Accurate 2495	<<locked>>	81%	43395	67%	**73	100%
Accurate 2520	<<locked>>	81%	45092	69%	**12	99%
[Accurate 2700]*	<<locked>>	89%	46601	72%	**14	90%
Accurate 4064	<<locked>>	81%	36492	56%	**96	97%
[Accurate 4350]*	<<locked>>	89%	35998	55%	**92	90%
Alliant AR-Comp	<<locked>>	81%	44918	69%	**19	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	81%	39465	61%	**33	92%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	35868	55%	**63	93%
Alliant Reloder-10x	<<locked>>	81%	52402	81%	**47	100%
[Alliant Reloder-15]*	<<locked>>	81%	38827	60%	**51	93%
[Alliant Reloder-16]*	<<locked>>	90%	37144	57%	**25	90%
[Alliant Reloder-17]*	<<locked>>	83%	33098	51%	**27	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	42757	66%	**50	94%
[Bofors RP3]*	<<locked>>	81%	35273	54%	**60	93%
[Bofors RP7]*	<<locked>>	92%	46180	71%	**66	90%
Hodgdon BL-C2	<<locked>>	81%	45121	69%	**22	97%
Hodgdon Benchmark	<<locked>>	81%	47079	72%	**02	98%
[Hodgdon CFE223]*	<<locked>>	81%	37579	58%	**32	91%
Hodgdon H322	<<locked>>	81%	47906	74%	**84	100%
[Hodgdon H380]*	<<locked>>	82%	37376	58%	**92	90%
[Hodgdon H414]*	<<locked>>	90%	44498	68%	**15	90%
Hodgdon H4895	<<locked>>	81%	43569	67%	**79	96%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	32314	50%	**41	90%
[Hodgdon LVR]*	<<locked>>	88%	38232	59%	**48	90%
[Hodgdon Superperformance]*	<<locked>>	94%	47195	73%	**61	90%
[Hodgdon VARGET]*	<<locked>>	81%	36289	56%	**37	91%
Hodgdon TrailBoss	<<locked>>	81%	25889	40%	**97	100%
IMR 3031	<<locked>>	81%	38682	60%	**01	99%
[IMR 4064]*	<<locked>>	81%	35476	55%	**23	91%
[IMR 4166 Enduron]*	<<locked>>	88%	44382	68%	**14	90%
IMR 4198	<<locked>>	81%	52562	81%	**24	100%
[IMR 4451 Enduron]*	<<locked>>	89%	44570	69%	**40	90%
[IMR 4831]*	<<locked>>	93%	35882	55%	**63	90%
[IMR 4895]*	<<locked>>	81%	39827	61%	**04	94%
IMR 8208 XBR	<<locked>>	81%	45455	70%	**02	97%
Lovex D073.5	<<locked>>	81%	51459	79%	**14	99%
Lovex D073.6	<<locked>>	81%	41916	65%	**27	98%
Lovex S060	<<locked>>	81%	43497	67%	**07	95%
Lovex S062	<<locked>>	81%	38101	59%	**19	95%
[Lovex S065]*	<<locked>>	89%	39943	61%	**15	90%
[Lovex S070]*	<<locked>>	93%	43366	67%	**14	90%
Norma 201	<<locked>>	81%	42003	65%	**07	96%
Norma 202	<<locked>>	81%	42380	65%	**33	99%
[Norma 203B]*	<<locked>>	81%	38101	59%	**32	93%
[Norma URP]*	<<locked>>	89%	36477	56%	**96	90%
[Ramshot Big Game]*	<<locked>>	81%	37927	58%	**28	93%
[Ramshot Hunter]*	<<locked>>	93%	41945	65%	**47	90%
[Ramshot TAC]*	<<locked>>	81%	45832	71%	**79	93%
Ramshot Wild Boar	<<locked>>	81%	44875	69%	**96	96%
Ramshot X-Terminator	<<locked>>	81%	49632	76%	**65	97%
ReloadSwiss RS 14	<<locked>>	81%	26063	40%	**49	100%
ReloadSwiss RS 40	<<locked>>	81%	51213	79%	**40	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	42192	65%	**78	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	40466	62%	**76	93%
[ReloadSwiss RS 60]*	<<locked>>	81%	33257	51%	**56	94%
[ReloadSwiss RS 62]*	<<locked>>	90%	37376	58%	**38	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	40640	63%	**20	90%
Rottweil R 901	<<locked>>	81%	45818	71%	**06	99%
Rottweil R 902	<<locked>>	81%	39798	61%	**38	95%
[Rottweil R 903]*	<<locked>>	81%	32924	51%	**74	92%
[Rottweil R 907]*	<<locked>>	92%	46180	71%	**66	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	34447	53%	**33	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	43642	67%	**24	93%
SNPE Vectan SP 9	<<locked>>	81%	41829	64%	**17	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	43743	67%	**97	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	35998	55%	**97	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	43453	67%	**45	90%
[Shooters World Long Rifle]*	<<locked>>	89%	39943	61%	**15	90%
Shooters World Match Rifle	<<locked>>	81%	41916	65%	**27	98%
Shooters World Precision	<<locked>>	81%	38101	59%	**19	95%
Somchem S321	<<locked>>	81%	49559	76%	**94	98%
Somchem S335	<<locked>>	81%	43120	66%	**88	99%
Somchem S341	<<locked>>	81%	43482	67%	**30	95%
[Somchem S355]*	<<locked>>	81%	34098	52%	**94	92%
[Somchem S365]*	<<locked>>	86%	29559	46%	**05	90%
Vihtavuori N130	<<locked>>	81%	48240	74%	**96	100%
Vihtavuori N133	<<locked>>	81%	40669	63%	**35	100%
Vihtavuori N135	<<locked>>	81%	32648	50%	**64	98%
Vihtavuori N140	<<locked>>	81%	39450	61%	**28	98%
[Vihtavuori N150]*	<<locked>>	81%	28747	44%	**94	91%
[Vihtavuori N160]*	<<locked>>	86%	36260	56%	**53	90%
Vihtavuori N530	<<locked>>	81%	47848	74%	**75	98%
Vihtavuori N540	<<locked>>	81%	39450	61%	**38	98%
[Vihtavuori N550]*	<<locked>>	86%	36840	57%	**02	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	31328	48%	**46	90%
Winchester 748	<<locked>>	81%	49052	75%	**24	99%
[Winchester 760]*	<<locked>>	90%	44498	68%	**15	90%
Winchester StaBALL Match	<<locked>>	81%	52518	81%	**76	98%

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