Load data for .300 CR + .308 | 185gr | Lapua Mega

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 185gr \| Lapua Mega
Manufacturer SKU:	4PL7213 \| E415
Bullet Weight:	185gr \| 12.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.126" \| 28.6mm
Caliber:	.300 CR load data
Case Length (l3):	2.000" \| 50.8mm
Cartridge Length (C.O.L.):	2.753" \| 69.9mm
Seated Depth:	0.373" \| 9.5mm
Shank Seated Depth:	0.373" \| 9.5mm
Case Capacity:	53.0 Grains of Water \| 3.44 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B3166_C352
Last updated:	2025-01-01

Load data for 190 loads in caliber .300 CR with .308 | 185gr | Lapua Mega bullet and 95 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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Min z (%)
Min FR (%)
Max FR*
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Barrel Length (cm)
Safety Buffer (%)
.
Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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.

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%	55550	89%	**30	99%
ADI AR 2207	<<locked>>	83%	55941	90%	**88	100%
ADI AR 2208	<<locked>>	97%	49603	80%	**25	98%
ADI AR 2219	<<locked>>	86%	55695	89%	**93	100%
Accurate 2015	<<locked>>	91%	55564	89%	**34	100%
Accurate 2200	<<locked>>	93%	55390	89%	**77	98%
Accurate 2230	<<locked>>	88%	55042	88%	**74	100%
Accurate 2460	<<locked>>	89%	55738	89%	**90	100%
Accurate 2495	<<locked>>	95%	54911	88%	**03	100%
Accurate 2520	<<locked>>	94%	55216	89%	**26	100%
[Accurate 2700]*	<<locked>>	97%	49052	79%	**49	93%
Accurate 4064	<<locked>>	97%	48704	78%	**41	100%
[Accurate 4350]*	<<locked>>	96%	35114	56%	**74	94%
Alliant AR-Comp	<<locked>>	94%	55274	89%	**87	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	47892	77%	**38	99%
Alliant Reloder-10x	<<locked>>	88%	54897	88%	**34	100%
Alliant Reloder-15	<<locked>>	96%	51837	83%	**93	99%
[Alliant Reloder-16]*	<<locked>>	97%	37681	60%	**93	94%
Alliant Reloder-17	<<locked>>	97%	42685	68%	**25	98%
Baschieri & Pellagri 106	<<locked>>	86%	54984	88%	**92	100%
Baschieri & Pellagri 107	<<locked>>	95%	55361	89%	**39	99%
Hodgdon BL-C2 👍	<<locked>>	94%	55811	89%	**59	100%
Hodgdon Benchmark	<<locked>>	92%	55999	90%	**57	100%
Hodgdon CFE BLK	<<locked>>	83%	55056	88%	**15	100%
Hodgdon CFE223	<<locked>>	96%	51039	82%	**20	98%
Hodgdon H322	<<locked>>	92%	55695	89%	**93	100%
Hodgdon H335	<<locked>>	86%	55724	89%	**07	100%
Hodgdon H380	<<locked>>	97%	49661	80%	**54	97%
[Hodgdon H414]*	<<locked>>	97%	43816	70%	**02	93%
Hodgdon H4198	<<locked>>	85%	55941	90%	**05	100%
Hodgdon Hybrid 100V	<<locked>>	97%	34026	55%	**98	95%
[Hodgdon LVR]*	<<locked>>	96%	40335	65%	**36	94%
Hodgdon VARGET	<<locked>>	97%	49008	79%	**15	98%
IMR 3031	<<locked>>	97%	51895	83%	**93	100%
IMR 4064	<<locked>>	96%	47529	76%	**88	98%
[IMR 4166 Enduron]*	<<locked>>	97%	49095	79%	**69	94%
IMR 4198	<<locked>>	88%	55288	89%	**95	100%
[IMR 4451 Enduron]*	<<locked>>	97%	45745	73%	**49	93%
[IMR 4831]*	<<locked>>	97%	31459	50%	**65	92%
IMR 4895	<<locked>>	96%	53098	85%	**30	99%
IMR 8208 XBR	<<locked>>	94%	56028	90%	**03	100%
Lovex D073.4	<<locked>>	88%	55637	89%	**77	100%
Lovex D073.5	<<locked>>	89%	55738	89%	**90	100%
Lovex D073.6 👍	<<locked>>	96%	55216	89%	**26	100%
Lovex S060	<<locked>>	94%	55056	88%	**48	99%
Lovex S062	<<locked>>	97%	50894	82%	**48	100%
[Lovex S065]*	<<locked>>	97%	41698	67%	**00	94%
Norma 200	<<locked>>	84%	55143	88%	**15	100%
Norma 201	<<locked>>	96%	55811	89%	**00	100%
Norma 202	<<locked>>	96%	56014	90%	**07	100%
Norma 203B	<<locked>>	96%	50981	82%	**87	99%
[Norma URP]*	<<locked>>	96%	36564	59%	**80	94%
Ramshot Big Game	<<locked>>	97%	51488	83%	**13	99%
Ramshot TAC	<<locked>>	93%	56072	90%	**07	97%
Ramshot Wild Boar 👍	<<locked>>	93%	55303	89%	**30	99%
Ramshot X-Terminator	<<locked>>	90%	55100	88%	**77	99%
ReloadSwiss RS 40	<<locked>>	90%	56057	90%	**97	100%
ReloadSwiss RS 50	<<locked>>	97%	51053	82%	**48	95%
ReloadSwiss RS 52	<<locked>>	97%	49719	80%	**10	100%
ReloadSwiss RS 60	<<locked>>	97%	41481	67%	**15	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	36332	58%	**00	93%
Rottweil R 901	<<locked>>	93%	55579	89%	**74	100%
Rottweil R 902	<<locked>>	96%	53200	85%	**57	100%
Rottweil R 903	<<locked>>	96%	44208	71%	**88	98%
[Rottweil R 907]*	<<locked>>	96%	43497	70%	**06	92%
SNPE Vectan SP 10	<<locked>>	86%	55898	90%	**03	100%
SNPE Vectan SP 11	<<locked>>	97%	46340	74%	**41	98%
SNPE Vectan SP 7	<<locked>>	94%	55477	89%	**00	98%
SNPE Vectan SP 9	<<locked>>	96%	55187	88%	**20	99%
SNPE Vectan Tubal 3000	<<locked>>	94%	55245	89%	**15	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	48385	78%	**39	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	41249	66%	**60	92%
[Shooters World Long Rifle]*	<<locked>>	97%	41698	67%	**00	94%
Shooters World Match Rifle 👍	<<locked>>	96%	55216	89%	**26	100%
Shooters World Precision	<<locked>>	97%	50894	82%	**48	100%
Shooters World Tactical Rifle	<<locked>>	87%	55651	89%	**61	100%
Somchem S321	<<locked>>	90%	55245	89%	**10	100%
Somchem S335	<<locked>>	95%	55985	90%	**41	100%
Somchem S341	<<locked>>	94%	55158	88%	**03	99%
Somchem S355	<<locked>>	97%	45745	73%	**98	98%
Somchem S365	<<locked>>	97%	33069	53%	**41	96%
Vihtavuori N120	<<locked>>	86%	55970	90%	**43	100%
Vihtavuori N130	<<locked>>	91%	55883	90%	**02	100%
Vihtavuori N133	<<locked>>	96%	54389	87%	**98	100%
Vihtavuori N135	<<locked>>	96%	43178	69%	**23	100%
Vihtavuori N140	<<locked>>	97%	53316	85%	**51	100%
Vihtavuori N150	<<locked>>	96%	38392	62%	**51	98%
Vihtavuori N160	<<locked>>	97%	40741	65%	**16	95%
Vihtavuori N530	<<locked>>	91%	55361	89%	**03	100%
Vihtavuori N540	<<locked>>	97%	53476	86%	**84	100%
Vihtavuori N550	<<locked>>	97%	40321	65%	**56	95%
Winchester 6.5 StaBALL	<<locked>>	96%	39856	64%	**77	97%
Winchester 748	<<locked>>	91%	55317	89%	**46	100%
[Winchester 760]*	<<locked>>	97%	43816	70%	**02	93%
Winchester StaBALL Match	<<locked>>	89%	55172	88%	**33	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	36129	58%	**08	95%
ADI AR 2207	<<locked>>	81%	52083	84%	**43	100%
[ADI AR 2208]*	<<locked>>	81%	30705	49%	**77	92%
ADI AR 2219	<<locked>>	81%	47253	76%	**85	100%
Accurate 2015	<<locked>>	81%	41017	66%	**41	100%
[Accurate 2200]*	<<locked>>	81%	38014	61%	**05	94%
Accurate 2230	<<locked>>	81%	42496	68%	**93	98%
Accurate 2460	<<locked>>	81%	42206	68%	**97	99%
Accurate 2495	<<locked>>	81%	35143	56%	**15	100%
Accurate 2520	<<locked>>	81%	36013	58%	**31	99%
[Accurate 2700]*	<<locked>>	91%	40857	66%	**21	90%
Accurate 4064	<<locked>>	81%	29544	47%	**06	98%
[Accurate 4350]*	<<locked>>	91%	28790	46%	**29	90%
Alliant AR-Comp	<<locked>>	81%	36085	58%	**28	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	29269	47%	**87	94%
Alliant Reloder-10x	<<locked>>	81%	44440	71%	**97	100%
[Alliant Reloder-15]*	<<locked>>	81%	32010	51%	**46	93%
[Alliant Reloder-16]*	<<locked>>	90%	30806	49%	**33	90%
[Alliant Reloder-17]*	<<locked>>	82%	26818	43%	**57	90%
Baschieri & Pellagri 106	<<locked>>	81%	46543	75%	**83	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	34664	56%	**98	93%
Hodgdon BL-C2	<<locked>>	81%	36056	58%	**47	97%
Hodgdon Benchmark	<<locked>>	81%	40219	64%	**21	98%
Hodgdon CFE BLK	<<locked>>	81%	51605	83%	**69	100%
[Hodgdon CFE223]*	<<locked>>	81%	30574	49%	**29	91%
Hodgdon H322	<<locked>>	81%	39929	64%	**70	100%
Hodgdon H335	<<locked>>	81%	46398	74%	**82	100%
[Hodgdon H380]*	<<locked>>	81%	29646	48%	**80	90%
[Hodgdon H414]*	<<locked>>	92%	37420	60%	**80	90%
Hodgdon H4198	<<locked>>	81%	49661	80%	**26	100%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	25875	41%	**91	90%
[Hodgdon LVR]*	<<locked>>	88%	31517	51%	**46	90%
[Hodgdon VARGET]*	<<locked>>	81%	30371	49%	**67	92%
IMR 3031	<<locked>>	81%	31720	51%	**69	99%
[IMR 4064]*	<<locked>>	81%	29950	48%	**51	92%
[IMR 4166 Enduron]*	<<locked>>	88%	37521	60%	**69	90%
IMR 4198	<<locked>>	81%	45934	74%	**77	100%
[IMR 4451 Enduron]*	<<locked>>	90%	37405	60%	**98	90%
[IMR 4831]*	<<locked>>	94%	28660	46%	**96	90%
[IMR 4895]*	<<locked>>	81%	32750	53%	**72	94%
IMR 8208 XBR	<<locked>>	81%	38130	61%	**24	97%
Lovex D073.4	<<locked>>	81%	43859	70%	**13	99%
Lovex D073.5	<<locked>>	81%	42206	68%	**97	99%
Lovex D073.6	<<locked>>	81%	33460	54%	**85	98%
Lovex S060	<<locked>>	81%	36941	59%	**62	96%
Lovex S062	<<locked>>	81%	31473	50%	**06	96%
[Lovex S065]*	<<locked>>	89%	32721	52%	**19	90%
Norma 200	<<locked>>	81%	50285	81%	**59	100%
Norma 201	<<locked>>	81%	35346	57%	**75	97%
Norma 202	<<locked>>	81%	34998	56%	**88	99%
[Norma 203B]*	<<locked>>	81%	31256	50%	**33	94%
[Norma URP]*	<<locked>>	90%	29834	48%	**23	90%
[Ramshot Big Game]*	<<locked>>	81%	30821	49%	**33	93%
[Ramshot TAC]*	<<locked>>	81%	37753	61%	**15	93%
Ramshot Wild Boar	<<locked>>	81%	36622	59%	**34	96%
Ramshot X-Terminator	<<locked>>	81%	41423	66%	**67	97%
ReloadSwiss RS 40	<<locked>>	81%	42786	69%	**03	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	34853	56%	**65	90%
ReloadSwiss RS 52	<<locked>>	81%	29733	48%	**36	95%
[ReloadSwiss RS 60]*	<<locked>>	82%	26121	42%	**34	90%
[ReloadSwiss RS 62]*	<<locked>>	92%	31111	50%	**78	90%
Rottweil R 901	<<locked>>	81%	38783	62%	**18	99%
Rottweil R 902	<<locked>>	81%	33765	54%	**33	96%
[Rottweil R 903]*	<<locked>>	81%	26716	43%	**31	92%
[Rottweil R 907]*	<<locked>>	93%	39827	64%	**47	90%
SNPE Vectan SP 10	<<locked>>	81%	47674	76%	**95	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	28369	45%	**70	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	35476	57%	**82	93%
SNPE Vectan SP 9	<<locked>>	81%	34476	55%	**75	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	36898	59%	**46	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30023	48%	**24	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	36666	59%	**75	90%
[Shooters World Long Rifle]*	<<locked>>	89%	32721	52%	**19	90%
Shooters World Match Rifle	<<locked>>	81%	33460	54%	**85	98%
Shooters World Precision	<<locked>>	81%	31473	50%	**06	96%
Shooters World Tactical Rifle	<<locked>>	81%	45179	72%	**13	99%
Somchem S321	<<locked>>	81%	40103	64%	**87	98%
Somchem S335	<<locked>>	81%	36622	59%	**56	100%
Somchem S341	<<locked>>	81%	35070	56%	**82	95%
[Somchem S355]*	<<locked>>	81%	28094	45%	**51	93%
[Somchem S365]*	<<locked>>	86%	23714	38%	**78	90%
Vihtavuori N120	<<locked>>	81%	48646	78%	**57	100%
Vihtavuori N130	<<locked>>	81%	41379	66%	**08	100%
Vihtavuori N133	<<locked>>	81%	34838	56%	**13	100%
Vihtavuori N135	<<locked>>	81%	27166	44%	**18	99%
Vihtavuori N140	<<locked>>	81%	32518	52%	**19	99%
[Vihtavuori N150]*	<<locked>>	81%	23960	38%	**26	92%
[Vihtavuori N160]*	<<locked>>	87%	29704	48%	**87	90%
Vihtavuori N530	<<locked>>	81%	39943	64%	**74	98%
Vihtavuori N540	<<locked>>	81%	32242	52%	**36	98%
[Vihtavuori N550]*	<<locked>>	87%	29399	47%	**16	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	26411	42%	**72	90%
Winchester 748	<<locked>>	81%	39073	63%	**00	99%
[Winchester 760]*	<<locked>>	92%	37420	60%	**80	90%
Winchester StaBALL Match	<<locked>>	81%	41713	67%	**36	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.