Load data for .243 Ackley Improved + .243 | 75gr | Remington HP V-Max

Recommended Powder(s): Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 75gr \| Remington HP V-Max
Bullet Weight:	75gr \| 4.9g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	1.000" \| 25.4mm
Caliber:	.243 Ackley Improved load data
Case Length (l3):	2.045" \| 51.9mm
Cartridge Length (C.O.L.):	2.458" \| 62.4mm
Seated Depth:	0.587" \| 14.9mm
Shank Seated Depth:	0.587" \| 14.9mm
Case Capacity:	57.0 Grains of Water \| 3.70 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55259 psi \| 3810 bar
LID:	LID_B5135_C1011
Last updated:	2025-01-01

Load data for 146 loads in caliber .243 Ackley Improved with .243 | 75gr | Remington HP V-Max bullet and 73 powders such as Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
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We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	84%	49037	89%	**64	99%
ADI AR 2208	<<locked>>	89%	49211	89%	**45	98%
Accurate 2495	<<locked>>	83%	49095	89%	**41	100%
[Accurate 2700]*	<<locked>>	90%	49182	89%	**53	93%
Accurate 4064	<<locked>>	88%	49400	89%	**58	100%
Accurate 4350	<<locked>>	97%	49110	89%	**04	97%
Alliant Reloder- TS 15.5	<<locked>>	89%	49168	89%	**74	99%
Alliant Reloder-15	<<locked>>	87%	49545	90%	**84	98%
Alliant Reloder-16	<<locked>>	97%	47979	87%	**23	98%
Alliant Reloder-17 👍	<<locked>>	93%	49110	89%	**66	99%
[Alliant Reloder-23]*	<<locked>>	97%	34142	62%	**79	94%
[Alliant Reloder-26]*	<<locked>>	97%	37811	68%	**30	93%
Baschieri & Pellagri 107	<<locked>>	84%	49110	89%	**74	98%
Hodgdon CFE223	<<locked>>	88%	49240	89%	**04	98%
Hodgdon H380	<<locked>>	88%	48675	88%	**55	97%
[Hodgdon H414]*	<<locked>>	92%	49124	89%	**04	94%
[Hodgdon H4350]*	<<locked>>	97%	46369	84%	**79	93%
Hodgdon Hybrid 100V	<<locked>>	96%	43859	79%	**73	98%
Hodgdon LVR	<<locked>>	95%	49647	90%	**07	97%
[Hodgdon Superperformance]*	<<locked>>	94%	49023	89%	**07	94%
Hodgdon VARGET	<<locked>>	89%	49211	89%	**45	98%
Hodgdon TrailBoss	<<locked>>	95%	32895	60%	**77	100%
IMR 3031	<<locked>>	87%	49298	89%	**78	100%
IMR 4064	<<locked>>	90%	49588	90%	**38	98%
[IMR 4166 Enduron]*	<<locked>>	90%	48979	89%	**89	94%
[IMR 4350]*	<<locked>>	96%	48820	88%	**19	94%
[IMR 4451 Enduron]*	<<locked>>	91%	48762	88%	**05	94%
IMR 4831	<<locked>>	97%	42090	76%	**40	96%
IMR 4895	<<locked>>	86%	49734	90%	**07	99%
Lovex D073.6	<<locked>>	84%	49110	89%	**48	100%
Lovex S060	<<locked>>	84%	48921	89%	**82	98%
Lovex S062	<<locked>>	88%	49603	90%	**45	99%
Lovex S065	<<locked>>	94%	49139	89%	**28	96%
Lovex S070	<<locked>>	95%	48733	88%	**28	95%
Norma 201	<<locked>>	84%	48834	88%	**25	99%
Norma 202	<<locked>>	85%	49661	90%	**41	100%
Norma 203B	<<locked>>	87%	48733	88%	**71	98%
[Norma 204]*	<<locked>>	96%	49356	89%	**71	92%
Norma URP	<<locked>>	97%	48544	88%	**97	97%
Ramshot Big Game	<<locked>>	87%	48892	88%	**91	98%
Ramshot Hunter	<<locked>>	96%	47355	86%	**78	95%
ReloadSwiss RS 14	<<locked>>	96%	33837	61%	**33	100%
ReloadSwiss RS 50	<<locked>>	88%	48878	88%	**19	95%
ReloadSwiss RS 52 👍	<<locked>>	88%	49385	89%	**20	100%
ReloadSwiss RS 60 👍	<<locked>>	94%	48892	88%	**76	100%
ReloadSwiss RS 62	<<locked>>	97%	49429	89%	**43	97%
ReloadSwiss RS 70	<<locked>>	97%	49095	89%	**46	97%
Rottweil R 902	<<locked>>	87%	49617	90%	**32	99%
Rottweil R 903 👍	<<locked>>	91%	49037	89%	**71	99%
[Rottweil R 907]*	<<locked>>	93%	48878	88%	**12	94%
SNPE Vectan SP 11	<<locked>>	90%	48907	88%	**91	98%
SNPE Vectan SP 7	<<locked>>	83%	49342	89%	**28	97%
SNPE Vectan SP 9	<<locked>>	85%	48994	89%	**45	98%
SNPE Vectan Tubal 3000	<<locked>>	84%	49342	89%	**56	100%
SNPE Vectan Tubal 5000	<<locked>>	89%	48936	89%	**43	100%
SNPE Vectan Tubal 7000	<<locked>>	94%	49734	90%	**79	95%
Shooters World Long Rifle	<<locked>>	94%	49139	89%	**28	96%
Shooters World Match Rifle	<<locked>>	84%	49110	89%	**48	100%
Shooters World Precision	<<locked>>	88%	49603	90%	**45	99%
Somchem S335	<<locked>>	84%	48820	88%	**46	100%
Somchem S341	<<locked>>	83%	49153	89%	**35	98%
Somchem S355 👍	<<locked>>	90%	48660	88%	**55	99%
Somchem S365	<<locked>>	96%	43178	78%	**28	99%
Vihtavuori N133	<<locked>>	86%	49719	90%	**56	100%
Vihtavuori N135	<<locked>>	92%	49182	89%	**05	100%
Vihtavuori N140	<<locked>>	87%	49240	89%	**12	100%
Vihtavuori N150	<<locked>>	96%	49066	89%	**19	100%
Vihtavuori N160	<<locked>>	94%	49661	90%	**74	97%
Vihtavuori N540	<<locked>>	87%	49690	90%	**35	100%
Vihtavuori N550	<<locked>>	93%	48820	88%	**97	97%
Vihtavuori N555	<<locked>>	97%	36840	67%	**74	95%
Winchester 6.5 StaBALL	<<locked>>	95%	49501	90%	**45	99%
[Winchester 760]*	<<locked>>	92%	49124	89%	**04	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	45107	82%	**69	98%
ADI AR 2208	<<locked>>	81%	37797	68%	**76	95%
Accurate 2495	<<locked>>	81%	45818	83%	**73	100%
[Accurate 2700]*	<<locked>>	84%	40654	74%	**69	90%
Accurate 4064	<<locked>>	81%	38580	70%	**28	99%
[Accurate 4350]*	<<locked>>	83%	30472	55%	**48	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	37782	68%	**18	97%
Alliant Reloder-15	<<locked>>	81%	40640	74%	**84	96%
[Alliant Reloder-16]*	<<locked>>	83%	31140	56%	**58	90%
[Alliant Reloder-17]*	<<locked>>	81%	32372	59%	**36	93%
[Alliant Reloder-23]*	<<locked>>	90%	28166	51%	**72	90%
[Alliant Reloder-26]*	<<locked>>	94%	33808	61%	**99	90%
Baschieri & Pellagri 107	<<locked>>	81%	44121	80%	**63	96%
[Hodgdon CFE223]*	<<locked>>	81%	38856	70%	**64	94%
[Hodgdon H380]*	<<locked>>	81%	38319	69%	**12	94%
[Hodgdon H414]*	<<locked>>	84%	37710	68%	**35	90%
[Hodgdon H4350]*	<<locked>>	92%	39885	72%	**25	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	26861	49%	**94	90%
[Hodgdon LVR]*	<<locked>>	82%	32401	59%	**87	90%
[Hodgdon Superperformance]*	<<locked>>	89%	40277	73%	**04	90%
Hodgdon VARGET	<<locked>>	81%	37797	68%	**76	95%
Hodgdon TrailBoss	<<locked>>	81%	26716	48%	**19	100%
IMR 3031	<<locked>>	81%	41002	74%	**14	100%
IMR 4064	<<locked>>	81%	37289	67%	**63	95%
[IMR 4166 Enduron]*	<<locked>>	82%	38000	69%	**33	90%
[IMR 4350]*	<<locked>>	90%	39407	71%	**09	90%
[IMR 4451 Enduron]*	<<locked>>	83%	37710	68%	**59	90%
[IMR 4831]*	<<locked>>	86%	30008	54%	**08	90%
IMR 4895	<<locked>>	81%	41698	75%	**30	97%
Lovex D073.6	<<locked>>	81%	43947	80%	**50	100%
Lovex S060	<<locked>>	81%	44904	81%	**04	98%
Lovex S062	<<locked>>	81%	39798	72%	**31	98%
[Lovex S065]*	<<locked>>	82%	33286	60%	**41	90%
[Lovex S070]*	<<locked>>	86%	36738	66%	**53	90%
Norma 201	<<locked>>	81%	43743	79%	**20	99%
Norma 202	<<locked>>	81%	44324	80%	**36	100%
Norma 203B	<<locked>>	81%	39885	72%	**77	96%
[Norma 204]*	<<locked>>	94%	44918	81%	**76	90%
[Norma URP]*	<<locked>>	83%	31009	56%	**51	90%
Ramshot Big Game	<<locked>>	81%	39334	71%	**74	96%
[Ramshot Hunter]*	<<locked>>	88%	35926	65%	**82	90%
ReloadSwiss RS 14	<<locked>>	81%	26745	48%	**55	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	38595	70%	**82	91%
ReloadSwiss RS 52	<<locked>>	81%	38334	69%	**71	98%
[ReloadSwiss RS 60]*	<<locked>>	81%	31633	57%	**13	94%
[ReloadSwiss RS 62]*	<<locked>>	84%	31560	57%	**97	90%
[ReloadSwiss RS 70]*	<<locked>>	87%	34795	63%	**69	90%
Rottweil R 902	<<locked>>	81%	41814	76%	**61	98%
Rottweil R 903	<<locked>>	81%	34838	63%	**36	95%
[Rottweil R 907]*	<<locked>>	86%	40234	73%	**12	90%
SNPE Vectan SP 11	<<locked>>	81%	35882	65%	**89	95%
SNPE Vectan SP 7	<<locked>>	81%	45252	82%	**43	96%
SNPE Vectan SP 9	<<locked>>	81%	43294	78%	**20	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	45136	82%	**74	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	37304	68%	**10	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	86%	37028	67%	**04	90%
[Shooters World Long Rifle]*	<<locked>>	82%	33286	60%	**41	90%
Shooters World Match Rifle	<<locked>>	81%	43947	80%	**50	100%
Shooters World Precision	<<locked>>	81%	39798	72%	**31	98%
Somchem S335	<<locked>>	81%	44686	81%	**77	100%
Somchem S341	<<locked>>	81%	45034	82%	**46	98%
Somchem S355	<<locked>>	81%	35665	65%	**46	95%
[Somchem S365]*	<<locked>>	81%	25817	47%	**13	91%
Vihtavuori N133	<<locked>>	81%	42467	77%	**22	100%
Vihtavuori N135	<<locked>>	81%	34679	63%	**04	100%
Vihtavuori N140	<<locked>>	81%	41350	75%	**54	100%
Vihtavuori N150	<<locked>>	81%	30589	55%	**79	95%
[Vihtavuori N160]*	<<locked>>	81%	31807	58%	**41	91%
Vihtavuori N540	<<locked>>	81%	40915	74%	**58	99%
[Vihtavuori N550]*	<<locked>>	81%	31981	58%	**84	91%
[Vihtavuori N555]*	<<locked>>	89%	28877	52%	**35	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	30487	55%	**69	93%
[Winchester 760]*	<<locked>>	84%	37710	68%	**35	90%

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