Load data for 7.5 x 55 SWISS + .308 | 115gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): Accurate 2495, Hodgdon H322, IMR 3031, Norma 202, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 115gr \| Lehigh Defense Controlled Chaos
Manufacturer SKU:	308115CuSP
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	7.5 x 55 SWISS load data
Case Length (l3):	2.188" \| 55.6mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	65.0 Grains of Water \| 4.22 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B11017_C1112
Last updated:	2025-11-07
Recommended Twist Rate:	1:14 - 1:11

Load data for 0 loads in caliber 7.5 x 55 SWISS with .308 | 115gr | Lehigh Defense Controlled Chaos bullet and 0 powders such as Accurate 2495, Hodgdon H322, IMR 3031, Norma 202, 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>>	94%	48936	89%	**59	96%
[ADI AR 2208]*	<<locked>>	97%	44918	82%	**51	94%
ADI AR 2219	<<locked>>	85%	49066	89%	**59	100%
ADI Benchmark 8208	<<locked>>	93%	49255	89%	**40	97%
Accurate 2015	<<locked>>	91%	49298	89%	**14	100%
[Accurate 2200]*	<<locked>>	92%	48805	89%	**97	93%
Accurate 2230	<<locked>>	88%	48660	88%	**04	96%
Accurate 2460	<<locked>>	89%	49139	89%	**27	98%
Accurate 2495 👍	<<locked>>	95%	49124	89%	**99	100%
Accurate 2520	<<locked>>	94%	49153	89%	**76	99%
Accurate 4064	<<locked>>	97%	42830	78%	**68	98%
Alliant AR-Comp 👍	<<locked>>	94%	49342	90%	**89	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	49066	89%	**41	94%
Alliant Reloder- TS 15.5	<<locked>>	97%	42612	77%	**54	95%
Alliant Reloder-10x	<<locked>>	88%	49342	90%	**36	100%
[Alliant Reloder-15]*	<<locked>>	96%	46615	85%	**33	94%
Baschieri & Pellagri 106	<<locked>>	86%	49240	89%	**45	100%
[Baschieri & Pellagri 107]*	<<locked>>	95%	49516	90%	**79	94%
Bofors RP3	<<locked>>	97%	42395	77%	**61	95%
Hodgdon BL-C2	<<locked>>	93%	49052	89%	**89	97%
Hodgdon Benchmark	<<locked>>	91%	49052	89%	**91	98%
[Hodgdon CFE223]*	<<locked>>	97%	46267	84%	**43	93%
Hodgdon H322 👍	<<locked>>	91%	48602	88%	**53	100%
Hodgdon H335	<<locked>>	86%	48805	89%	**53	99%
[Hodgdon H380]*	<<locked>>	97%	44251	80%	**58	92%
Hodgdon H4198	<<locked>>	84%	49574	90%	**61	99%
Hodgdon H4895	<<locked>>	94%	49226	89%	**79	96%
[Hodgdon VARGET]*	<<locked>>	97%	44512	81%	**38	93%
Hodgdon TrailBoss	<<locked>>	96%	31343	57%	**46	100%
IMR 3031 👍	<<locked>>	97%	46412	84%	**69	100%
[IMR 4064]*	<<locked>>	97%	43352	79%	**15	93%
IMR 4198	<<locked>>	87%	48588	88%	**71	100%
IMR 4895	<<locked>>	96%	47529	86%	**76	96%
IMR 8208 XBR	<<locked>>	93%	49255	89%	**40	97%
Lovex D073.4	<<locked>>	87%	48834	89%	**14	98%
Lovex D073.5	<<locked>>	89%	49458	90%	**40	98%
Lovex D073.6	<<locked>>	95%	48660	88%	**69	99%
Lovex S060	<<locked>>	93%	49110	89%	**84	96%
Lovex S062	<<locked>>	97%	45992	83%	**87	96%
Norma 200	<<locked>>	84%	49081	89%	**04	100%
Norma 201	<<locked>>	95%	48950	89%	**33	97%
Norma 202	<<locked>>	95%	48704	88%	**46	99%
Norma 203B	<<locked>>	96%	45426	82%	**17	95%
[Ramshot Big Game]*	<<locked>>	97%	46282	84%	**30	94%
[Ramshot TAC]*	<<locked>>	92%	48791	89%	**97	92%
Ramshot Wild Boar	<<locked>>	93%	49066	89%	**66	96%
Ramshot X-Terminator	<<locked>>	89%	49153	89%	**00	95%
ReloadSwiss RS 14	<<locked>>	96%	31212	57%	**85	100%
ReloadSwiss RS 40	<<locked>>	89%	49139	89%	**40	98%
ReloadSwiss RS 52	<<locked>>	97%	49023	89%	**48	95%
ReloadSwiss RS 60	<<locked>>	97%	40915	74%	**74	96%
Rottweil R 901 👍	<<locked>>	93%	48791	89%	**20	99%
Rottweil R 902	<<locked>>	97%	48211	87%	**07	97%
[Rottweil R 903]*	<<locked>>	97%	39160	71%	**76	94%
SNPE Vectan SP 10	<<locked>>	85%	49037	89%	**56	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	41742	76%	**38	93%
[SNPE Vectan SP 7]*	<<locked>>	94%	49472	90%	**30	93%
SNPE Vectan SP 9	<<locked>>	95%	48631	88%	**40	95%
SNPE Vectan Tubal 3000	<<locked>>	93%	48979	89%	**64	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	44179	80%	**79	99%
Shooters World Match Rifle	<<locked>>	95%	48660	88%	**69	99%
Shooters World Precision	<<locked>>	97%	45992	83%	**87	96%
Shooters World Tactical Rifle	<<locked>>	86%	48602	88%	**81	97%
Somchem S321	<<locked>>	90%	49545	90%	**63	98%
Somchem S335	<<locked>>	94%	48791	89%	**74	99%
Somchem S341	<<locked>>	94%	48849	89%	**30	95%
[Somchem S355]*	<<locked>>	97%	40741	74%	**99	94%
Vihtavuori N120	<<locked>>	85%	49255	89%	**18	100%
Vihtavuori N130	<<locked>>	90%	48660	88%	**61	100%
Vihtavuori N133	<<locked>>	96%	48776	89%	**77	100%
Vihtavuori N135	<<locked>>	97%	38667	70%	**46	99%
Vihtavuori N140	<<locked>>	97%	48037	87%	**07	99%
[Vihtavuori N150]*	<<locked>>	97%	34098	62%	**12	93%
Vihtavuori N530	<<locked>>	91%	49472	90%	**59	97%
Vihtavuori N540	<<locked>>	97%	47993	87%	**33	99%
Winchester 748	<<locked>>	91%	48878	89%	**02	98%
Winchester StaBALL Match	<<locked>>	88%	48573	88%	**63	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	34026	62%	**18	90%
[ADI AR 2208]*	<<locked>>	90%	36216	66%	**44	90%
ADI AR 2219	<<locked>>	81%	42250	77%	**31	99%
[ADI Benchmark 8208]*	<<locked>>	81%	33620	61%	**79	92%
Accurate 2015	<<locked>>	81%	35810	65%	**35	99%
[Accurate 2200]*	<<locked>>	85%	39262	71%	**97	90%
[Accurate 2230]*	<<locked>>	81%	37594	68%	**67	93%
Accurate 2460	<<locked>>	81%	37246	68%	**81	95%
Accurate 2495	<<locked>>	81%	29515	54%	**49	97%
[Accurate 2520]*	<<locked>>	81%	30951	56%	**62	93%
[Accurate 4064]*	<<locked>>	81%	24816	45%	**85	91%
Alliant AR-Comp	<<locked>>	81%	31343	57%	**12	99%
[Alliant Power Pro 2000-MR]*	<<locked>>	91%	40263	73%	**28	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	87%	31154	57%	**62	90%
Alliant Reloder-10x	<<locked>>	81%	39320	71%	**40	100%
[Alliant Reloder-15]*	<<locked>>	88%	35331	64%	**74	90%
Baschieri & Pellagri 106	<<locked>>	81%	42279	77%	**10	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	38130	69%	**20	90%
[Bofors RP3]*	<<locked>>	88%	30400	55%	**59	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31560	57%	**89	91%
[Hodgdon Benchmark]*	<<locked>>	81%	36274	66%	**12	94%
[Hodgdon CFE223]*	<<locked>>	92%	38783	70%	**66	90%
Hodgdon H322	<<locked>>	81%	35230	64%	**67	97%
Hodgdon H335	<<locked>>	81%	41495	75%	**12	98%
[Hodgdon H380]*	<<locked>>	94%	40219	73%	**72	90%
Hodgdon H4198	<<locked>>	81%	45179	82%	**79	99%
[Hodgdon H4895]*	<<locked>>	82%	32329	59%	**72	90%
[Hodgdon VARGET]*	<<locked>>	91%	36550	66%	**51	90%
Hodgdon TrailBoss	<<locked>>	81%	24889	45%	**88	100%
IMR 3031	<<locked>>	81%	27630	50%	**00	95%
[IMR 4064]*	<<locked>>	90%	35476	64%	**28	90%
IMR 4198	<<locked>>	81%	40988	74%	**30	100%
[IMR 4895]*	<<locked>>	86%	33533	61%	**41	90%
[IMR 8208 XBR]*	<<locked>>	81%	33620	61%	**79	92%
Lovex D073.4	<<locked>>	81%	39001	71%	**07	95%
Lovex D073.5	<<locked>>	81%	36840	67%	**71	95%
[Lovex D073.6]*	<<locked>>	81%	28964	53%	**07	92%
[Lovex S060]*	<<locked>>	82%	33808	61%	**33	90%
[Lovex S062]*	<<locked>>	84%	30110	55%	**97	90%
Norma 200	<<locked>>	81%	44614	81%	**18	100%
[Norma 201]*	<<locked>>	81%	30806	56%	**07	91%
[Norma 202]*	<<locked>>	81%	30603	56%	**26	94%
[Norma 203B]*	<<locked>>	88%	33997	62%	**38	90%
[Ramshot Big Game]*	<<locked>>	89%	36172	66%	**90	90%
[Ramshot TAC]*	<<locked>>	88%	43250	78%	**86	90%
[Ramshot Wild Boar]*	<<locked>>	83%	34127	62%	**25	90%
[Ramshot X-Terminator]*	<<locked>>	81%	37101	67%	**38	91%
ReloadSwiss RS 14	<<locked>>	81%	24889	45%	**31	100%
ReloadSwiss RS 40	<<locked>>	81%	38058	69%	**10	96%
[ReloadSwiss RS 52]*	<<locked>>	88%	36419	66%	**56	90%
[ReloadSwiss RS 60]*	<<locked>>	89%	31343	57%	**92	90%
Rottweil R 901	<<locked>>	81%	33881	61%	**89	95%
[Rottweil R 902]*	<<locked>>	82%	29936	54%	**67	90%
[Rottweil R 903]*	<<locked>>	91%	31415	57%	**82	90%
SNPE Vectan SP 10	<<locked>>	81%	42525	77%	**25	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	35592	65%	**90	90%
[SNPE Vectan SP 7]*	<<locked>>	89%	41089	75%	**56	90%
[SNPE Vectan SP 9]*	<<locked>>	84%	33953	62%	**12	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	32967	60%	**13	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26527	48%	**39	93%
[Shooters World Match Rifle]*	<<locked>>	81%	28964	53%	**07	92%
[Shooters World Precision]*	<<locked>>	84%	30110	55%	**97	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	40364	73%	**17	94%
[Somchem S321]*	<<locked>>	81%	35592	65%	**54	93%
Somchem S335	<<locked>>	81%	32271	59%	**13	96%
[Somchem S341]*	<<locked>>	84%	34563	63%	**12	90%
[Somchem S355]*	<<locked>>	90%	32010	58%	**79	90%
Vihtavuori N120	<<locked>>	81%	43976	80%	**33	100%
Vihtavuori N130	<<locked>>	81%	36869	67%	**25	99%
Vihtavuori N133	<<locked>>	81%	30530	55%	**74	97%
[Vihtavuori N135]*	<<locked>>	81%	23264	42%	**03	93%
[Vihtavuori N140]*	<<locked>>	81%	28485	52%	**51	93%
[Vihtavuori N150]*	<<locked>>	91%	28834	52%	**61	90%
[Vihtavuori N530]*	<<locked>>	81%	35302	64%	**48	93%
[Vihtavuori N540]*	<<locked>>	81%	28195	51%	**54	92%
[Winchester 748]*	<<locked>>	81%	34577	63%	**74	94%
[Winchester StaBALL Match]*	<<locked>>	81%	36941	67%	**10	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