Load data for .300 WSM + .308 | 135gr | CutEdge ER Raptor

Recommended Powder(s): Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Norma 203B, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 135gr \| CutEdge ER Raptor
Manufacturer SKU:	ER C135 CU RAPTOR
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.363" \| 34.6mm
Caliber:	.300 WSM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.817" \| 71.6mm
Seated Depth:	0.636" \| 16.2mm
Shank Seated Depth:	0.404" \| 10.3mm
Case Capacity:	81.3 Grains of Water \| 5.28 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B8473_C378
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:9

Load data for 192 loads in caliber .300 WSM with .308 | 135gr | CutEdge ER Raptor bullet and 96 powders such as Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Norma 203B, ReloadSwiss RS 52. 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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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.
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>>	91%	56681	89%	**92	99%
ADI AR 2208	<<locked>>	97%	56420	88%	**66	99%
Accurate 2015	<<locked>>	88%	56942	89%	**00	100%
Accurate 2200	<<locked>>	89%	56492	89%	**53	98%
Accurate 2230	<<locked>>	85%	56507	89%	**36	100%
Accurate 2460	<<locked>>	86%	57435	90%	**59	100%
Accurate 2495	<<locked>>	91%	57363	90%	**79	100%
Accurate 2520	<<locked>>	90%	57363	90%	**92	100%
Accurate 2700	<<locked>>	97%	55390	87%	**64	95%
Accurate 4064	<<locked>>	97%	56681	89%	**89	100%
Accurate 4350	<<locked>>	97%	42438	67%	**95	96%
Alliant AR-Comp	<<locked>>	90%	56550	89%	**50	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	55550	87%	**89	100%
Alliant Reloder-10x	<<locked>>	86%	57319	90%	**17	100%
Alliant Reloder-15	<<locked>>	95%	56927	89%	**19	99%
Alliant Reloder-16	<<locked>>	97%	42786	67%	**02	96%
Alliant Reloder-17	<<locked>>	97%	50038	78%	**96	99%
Baschieri & Pellagri 106	<<locked>>	84%	56811	89%	**48	100%
Baschieri & Pellagri 107 👍	<<locked>>	92%	57348	90%	**12	99%
Hodgdon BL-C2 👍	<<locked>>	90%	56797	89%	**15	100%
Hodgdon Benchmark	<<locked>>	89%	56840	89%	**23	100%
Hodgdon CFE223	<<locked>>	95%	56913	89%	**51	99%
Hodgdon H322	<<locked>>	88%	57305	90%	**66	100%
Hodgdon H335	<<locked>>	83%	56985	89%	**66	100%
Hodgdon H380	<<locked>>	96%	56666	89%	**99	98%
Hodgdon H414	<<locked>>	97%	51590	81%	**59	95%
Hodgdon Hybrid 100V	<<locked>>	97%	39175	61%	**90	97%
Hodgdon LVR	<<locked>>	97%	47282	74%	**68	96%
[Hodgdon Superperformance]*	<<locked>>	97%	47906	75%	**94	93%
Hodgdon VARGET	<<locked>>	97%	55999	88%	**63	99%
Hodgdon TrailBoss	<<locked>>	96%	32924	52%	**06	100%
IMR 3031	<<locked>>	95%	57072	89%	**09	100%
IMR 4064	<<locked>>	97%	54534	85%	**33	99%
IMR 4166 Enduron	<<locked>>	97%	54476	85%	**87	95%
IMR 4198	<<locked>>	85%	57159	90%	**74	100%
[IMR 4350]*	<<locked>>	97%	44179	69%	**43	92%
IMR 4451 Enduron	<<locked>>	97%	52794	83%	**94	95%
[IMR 4831]*	<<locked>>	97%	36114	57%	**31	93%
IMR 4895 👍	<<locked>>	94%	57363	90%	**41	99%
IMR 8208 XBR	<<locked>>	90%	57014	89%	**69	100%
Lovex D073.4	<<locked>>	84%	56782	89%	**33	100%
Lovex D073.5	<<locked>>	86%	56811	89%	**53	100%
Lovex D073.6	<<locked>>	92%	56913	89%	**89	100%
Lovex S060	<<locked>>	91%	56536	89%	**20	99%
Lovex S062	<<locked>>	96%	57029	89%	**73	100%
Lovex S065	<<locked>>	97%	47877	75%	**09	95%
[Lovex S070]*	<<locked>>	97%	45643	72%	**82	93%
Norma 201	<<locked>>	93%	57377	90%	**73	100%
Norma 202	<<locked>>	92%	57188	90%	**73	100%
Norma 203B 👍	<<locked>>	95%	56753	89%	**12	99%
Norma URP	<<locked>>	97%	43047	67%	**99	96%
Ramshot Big Game	<<locked>>	95%	56855	89%	**28	99%
[Ramshot Hunter]*	<<locked>>	97%	42293	66%	**79	93%
Ramshot TAC	<<locked>>	89%	56782	89%	**66	98%
Ramshot Wild Boar	<<locked>>	90%	56652	89%	**99	99%
Ramshot X-Terminator	<<locked>>	87%	57043	89%	**46	99%
ReloadSwiss RS 14	<<locked>>	96%	32996	52%	**49	100%
ReloadSwiss RS 40	<<locked>>	86%	56869	89%	**59	100%
ReloadSwiss RS 50	<<locked>>	96%	56739	89%	**69	97%
ReloadSwiss RS 52 👍	<<locked>>	96%	57188	90%	**48	100%
ReloadSwiss RS 60	<<locked>>	97%	48486	76%	**79	99%
ReloadSwiss RS 62	<<locked>>	97%	42801	67%	**25	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	43671	68%	**35	94%
Rottweil R 901	<<locked>>	90%	56753	89%	**36	100%
Rottweil R 902	<<locked>>	94%	57029	89%	**63	100%
Rottweil R 903	<<locked>>	97%	52315	82%	**36	99%
[Rottweil R 907]*	<<locked>>	97%	49879	78%	**28	93%
SNPE Vectan SP 11	<<locked>>	97%	54433	85%	**05	99%
SNPE Vectan SP 7	<<locked>>	91%	57334	90%	**76	98%
SNPE Vectan SP 9	<<locked>>	93%	57058	89%	**92	99%
SNPE Vectan Tubal 3000	<<locked>>	91%	56869	89%	**81	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	55927	88%	**61	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	48196	76%	**59	94%
Shooters World Long Rifle	<<locked>>	97%	47877	75%	**09	95%
Shooters World Match Rifle	<<locked>>	92%	56913	89%	**89	100%
Shooters World Precision	<<locked>>	96%	57029	89%	**73	100%
Shooters World Tactical Rifle	<<locked>>	84%	56623	89%	**17	100%
Somchem S321	<<locked>>	87%	57116	89%	**79	100%
Somchem S335	<<locked>>	92%	56898	89%	**87	100%
Somchem S341	<<locked>>	91%	56724	89%	**69	99%
Somchem S355	<<locked>>	97%	52939	83%	**33	99%
Somchem S365	<<locked>>	97%	38276	60%	**33	98%
Vihtavuori N130	<<locked>>	88%	56956	89%	**61	100%
Vihtavuori N133	<<locked>>	93%	56420	88%	**64	100%
Vihtavuori N135	<<locked>>	97%	50372	79%	**38	100%
Vihtavuori N140	<<locked>>	94%	56913	89%	**36	100%
Vihtavuori N150	<<locked>>	97%	44773	70%	**49	99%
Vihtavuori N160	<<locked>>	97%	47950	75%	**54	97%
Vihtavuori N530	<<locked>>	88%	56884	89%	**82	100%
Vihtavuori N540	<<locked>>	94%	56753	89%	**63	100%
Vihtavuori N550	<<locked>>	97%	47413	74%	**87	97%
[Vihtavuori N555]*	<<locked>>	97%	31546	49%	**59	92%
Winchester 6.5 StaBALL	<<locked>>	97%	46818	73%	**99	99%
Winchester 748	<<locked>>	88%	57305	90%	**25	100%
Winchester 760	<<locked>>	97%	51590	81%	**59	95%
Winchester StaBALL Match	<<locked>>	86%	57363	90%	**05	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	40335	63%	**77	96%
[ADI AR 2208]*	<<locked>>	81%	34229	54%	**10	93%
Accurate 2015	<<locked>>	81%	45542	71%	**17	100%
Accurate 2200	<<locked>>	81%	42511	67%	**87	95%
Accurate 2230	<<locked>>	81%	48225	76%	**99	99%
Accurate 2460	<<locked>>	81%	48109	75%	**09	100%
Accurate 2495	<<locked>>	81%	40292	63%	**90	100%
Accurate 2520	<<locked>>	81%	41510	65%	**17	99%
[Accurate 2700]*	<<locked>>	88%	41365	65%	**05	90%
Accurate 4064	<<locked>>	81%	33634	53%	**46	98%
[Accurate 4350]*	<<locked>>	87%	30037	47%	**87	90%
Alliant AR-Comp	<<locked>>	81%	41669	65%	**13	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	33417	52%	**30	95%
Alliant Reloder-10x	<<locked>>	81%	49748	78%	**99	100%
[Alliant Reloder-15]*	<<locked>>	81%	35940	56%	**92	94%
[Alliant Reloder-16]*	<<locked>>	87%	31778	50%	**13	90%
[Alliant Reloder-17]*	<<locked>>	81%	28964	45%	**51	91%
Baschieri & Pellagri 106	<<locked>>	81%	52069	82%	**79	100%
Baschieri & Pellagri 107	<<locked>>	81%	39479	62%	**71	95%
Hodgdon BL-C2	<<locked>>	81%	41379	65%	**30	98%
Hodgdon Benchmark	<<locked>>	81%	44556	70%	**04	99%
[Hodgdon CFE223]*	<<locked>>	81%	34563	54%	**82	92%
Hodgdon H322	<<locked>>	81%	45078	71%	**66	100%
Hodgdon H335	<<locked>>	81%	52736	83%	**97	100%
[Hodgdon H380]*	<<locked>>	81%	33881	53%	**30	92%
[Hodgdon H414]*	<<locked>>	88%	38145	60%	**71	90%
[Hodgdon Hybrid 100V]*	<<locked>>	85%	27137	43%	**49	90%
[Hodgdon LVR]*	<<locked>>	86%	32837	51%	**26	90%
[Hodgdon Superperformance]*	<<locked>>	93%	41394	65%	**46	90%
[Hodgdon VARGET]*	<<locked>>	81%	34040	53%	**07	93%
Hodgdon TrailBoss	<<locked>>	81%	25933	41%	**45	100%
IMR 3031	<<locked>>	81%	36216	57%	**25	100%
[IMR 4064]*	<<locked>>	81%	33257	52%	**77	93%
[IMR 4166 Enduron]*	<<locked>>	85%	37753	59%	**46	90%
IMR 4198	<<locked>>	81%	50169	79%	**63	100%
[IMR 4350]*	<<locked>>	94%	40321	63%	**58	90%
[IMR 4451 Enduron]*	<<locked>>	87%	38827	61%	**02	90%
[IMR 4831]*	<<locked>>	91%	29733	47%	**54	90%
IMR 4895	<<locked>>	81%	36840	58%	**25	95%
IMR 8208 XBR	<<locked>>	81%	42409	66%	**04	98%
Lovex D073.4	<<locked>>	81%	49879	78%	**28	100%
Lovex D073.5	<<locked>>	81%	47834	75%	**95	100%
Lovex D073.6	<<locked>>	81%	38580	60%	**58	99%
Lovex S060	<<locked>>	81%	41133	64%	**28	97%
Lovex S062	<<locked>>	81%	35505	56%	**59	96%
[Lovex S065]*	<<locked>>	86%	33924	53%	**97	90%
[Lovex S070]*	<<locked>>	91%	37101	58%	**92	90%
Norma 201	<<locked>>	81%	39494	62%	**38	98%
Norma 202	<<locked>>	81%	39682	62%	**58	99%
Norma 203B	<<locked>>	81%	35331	55%	**79	95%
[Norma URP]*	<<locked>>	87%	30777	48%	**80	90%
[Ramshot Big Game]*	<<locked>>	81%	34998	55%	**89	94%
[Ramshot Hunter]*	<<locked>>	92%	36318	57%	**28	90%
[Ramshot TAC]*	<<locked>>	81%	42772	67%	**97	94%
Ramshot Wild Boar	<<locked>>	81%	41582	65%	**17	97%
Ramshot X-Terminator	<<locked>>	81%	46282	73%	**59	98%
ReloadSwiss RS 14	<<locked>>	81%	26063	41%	**85	100%
ReloadSwiss RS 40	<<locked>>	81%	47935	75%	**05	100%
[ReloadSwiss RS 50]*	<<locked>>	82%	35723	56%	**40	90%
ReloadSwiss RS 52	<<locked>>	81%	33808	53%	**82	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	28166	44%	**28	91%
[ReloadSwiss RS 62]*	<<locked>>	88%	31575	49%	**33	90%
[ReloadSwiss RS 70]*	<<locked>>	90%	35027	55%	**05	90%
Rottweil R 901	<<locked>>	81%	42960	67%	**97	100%
Rottweil R 902	<<locked>>	81%	37246	58%	**82	97%
[Rottweil R 903]*	<<locked>>	81%	30313	47%	**51	93%
[Rottweil R 907]*	<<locked>>	90%	40118	63%	**35	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	31865	50%	**03	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	40538	64%	**61	94%
SNPE Vectan SP 9	<<locked>>	81%	38870	61%	**44	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	41321	65%	**08	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	33794	53%	**51	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	37362	59%	**43	90%
[Shooters World Long Rifle]*	<<locked>>	86%	33924	53%	**97	90%
Shooters World Match Rifle	<<locked>>	81%	38580	60%	**58	99%
Shooters World Precision	<<locked>>	81%	35505	56%	**59	96%
Shooters World Tactical Rifle	<<locked>>	81%	50676	79%	**22	99%
Somchem S321	<<locked>>	81%	45876	72%	**89	99%
Somchem S335	<<locked>>	81%	40698	64%	**12	100%
Somchem S341	<<locked>>	81%	40176	63%	**61	96%
[Somchem S355]*	<<locked>>	81%	31647	50%	**64	94%
[Somchem S365]*	<<locked>>	84%	24903	39%	**16	90%
Vihtavuori N130	<<locked>>	81%	45730	72%	**77	100%
Vihtavuori N133	<<locked>>	81%	38551	60%	**59	100%
Vihtavuori N135	<<locked>>	81%	30560	48%	**28	99%
Vihtavuori N140	<<locked>>	81%	37014	58%	**72	99%
[Vihtavuori N150]*	<<locked>>	81%	26760	42%	**10	93%
[Vihtavuori N160]*	<<locked>>	84%	30618	48%	**44	90%
Vihtavuori N530	<<locked>>	81%	44802	70%	**63	99%
Vihtavuori N540	<<locked>>	81%	36651	57%	**89	99%
[Vihtavuori N550]*	<<locked>>	84%	30835	48%	**84	90%
[Vihtavuori N555]*	<<locked>>	94%	29167	46%	**87	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27180	43%	**97	90%
Winchester 748	<<locked>>	81%	45179	71%	**15	99%
[Winchester 760]*	<<locked>>	88%	38145	60%	**71	90%
Winchester StaBALL Match	<<locked>>	81%	48080	75%	**51	99%

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