Load data for .22-250 Ackley Improved + .224 | 45gr | AERO SB,- smax:9.00

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 45gr \| AERO SB,- smax:9.00
Bullet Weight:	45gr \| 2.9g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	0.728" \| 18.5mm
Caliber:	.22-250 Ackley Improved load data
Case Length (l3):	1.940" \| 49.3mm
Cartridge Length (C.O.L.):	2.394" \| 60.8mm
Seated Depth:	0.274" \| 7.0mm
Shank Seated Depth:	0.274" \| 7.0mm
Case Capacity:	46.9 Grains of Water \| 3.05 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	57986 psi \| 3998 bar
LID:	LID_B7_C1041
Last updated:	2025-02-02

Load data for 146 loads in caliber .22-250 Ackley Improved with .224 | 45gr | AERO SB,- smax:9.00 bullet and 73 powders such as Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031, 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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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>>	92%	51329	89%	**76	96%
[ADI AR 2208]*	<<locked>>	96%	49153	85%	**94	94%
ADI AR 2219	<<locked>>	84%	51837	89%	**93	100%
Accurate 2015	<<locked>>	90%	52156	90%	**47	100%
[Accurate 2200]*	<<locked>>	91%	52170	90%	**30	94%
Accurate 2230	<<locked>>	86%	51372	89%	**14	97%
Accurate 2460	<<locked>>	87%	51184	88%	**34	98%
Accurate 2495 👍	<<locked>>	93%	50705	87%	**83	100%
Accurate 2520	<<locked>>	91%	50792	88%	**63	99%
Accurate 4064	<<locked>>	96%	47935	83%	**20	99%
Alliant AR-Comp 👍	<<locked>>	92%	51967	90%	**16	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	47674	82%	**07	96%
Alliant Reloder-10x	<<locked>>	87%	52127	90%	**73	100%
Alliant Reloder-15	<<locked>>	96%	51880	89%	**99	95%
[Alliant Reloder-17]*	<<locked>>	97%	43134	74%	**55	93%
Baschieri & Pellagri 106	<<locked>>	85%	52069	90%	**58	100%
[Baschieri & Pellagri 107]*	<<locked>>	92%	50981	88%	**66	94%
Hodgdon BL-C2	<<locked>>	91%	52156	90%	**06	97%
Hodgdon Benchmark	<<locked>>	89%	51140	88%	**07	98%
[Hodgdon CFE223]*	<<locked>>	96%	51866	89%	**09	94%
Hodgdon H322 👍	<<locked>>	89%	51837	89%	**93	100%
Hodgdon H335	<<locked>>	84%	52170	90%	**89	99%
[Hodgdon H380]*	<<locked>>	96%	49719	86%	**24	93%
[Hodgdon VARGET]*	<<locked>>	97%	49153	85%	**94	94%
Hodgdon TrailBoss	<<locked>>	97%	31894	55%	**51	100%
IMR 3031 👍	<<locked>>	96%	51605	89%	**42	100%
[IMR 4064]*	<<locked>>	96%	47326	82%	**45	94%
IMR 4198	<<locked>>	86%	51866	89%	**37	100%
IMR 4895	<<locked>>	96%	51648	89%	**22	96%
IMR 8208 XBR	<<locked>>	91%	51445	89%	**60	97%
Lovex D073.4	<<locked>>	86%	52098	90%	**37	98%
Lovex D073.5	<<locked>>	87%	51779	89%	**47	98%
Lovex D073.6	<<locked>>	93%	51416	89%	**73	99%
Lovex S060	<<locked>>	92%	51126	88%	**94	96%
Lovex S062	<<locked>>	97%	51155	88%	**47	97%
Norma 201	<<locked>>	93%	51242	88%	**53	97%
Norma 202	<<locked>>	93%	51517	89%	**70	99%
Norma 203B	<<locked>>	96%	51010	88%	**93	96%
Ramshot Big Game	<<locked>>	96%	51547	89%	**96	96%
[Ramshot TAC]*	<<locked>>	90%	51010	88%	**07	93%
Ramshot Wild Boar	<<locked>>	91%	51256	88%	**73	96%
Ramshot X-Terminator	<<locked>>	88%	51808	89%	**17	96%
ReloadSwiss RS 14	<<locked>>	96%	31604	55%	**97	100%
ReloadSwiss RS 40	<<locked>>	87%	51343	89%	**63	98%
ReloadSwiss RS 52	<<locked>>	97%	50343	87%	**06	98%
[ReloadSwiss RS 60]*	<<locked>>	97%	42221	73%	**32	94%
Rottweil R 901 👍	<<locked>>	91%	51851	89%	**57	99%
Rottweil R 902	<<locked>>	95%	51039	88%	**37	97%
Rottweil R 903	<<locked>>	97%	44918	77%	**35	95%
SNPE Vectan SP 10	<<locked>>	84%	51706	89%	**80	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	46949	81%	**07	94%
[SNPE Vectan SP 7]*	<<locked>>	91%	51169	88%	**04	93%
SNPE Vectan SP 9	<<locked>>	94%	51953	90%	**80	96%
SNPE Vectan Tubal 3000	<<locked>>	92%	51851	89%	**94	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	49545	85%	**38	99%
Shooters World Match Rifle	<<locked>>	93%	51416	89%	**73	99%
Shooters World Precision	<<locked>>	97%	51155	88%	**47	97%
Shooters World Tactical Rifle	<<locked>>	85%	52156	90%	**27	97%
Somchem S321	<<locked>>	88%	51169	88%	**50	97%
Somchem S335	<<locked>>	93%	51387	89%	**81	100%
Somchem S341	<<locked>>	92%	52127	90%	**37	96%
Somchem S355	<<locked>>	96%	45426	78%	**38	95%
Vihtavuori N120	<<locked>>	83%	50894	88%	**45	100%
Vihtavuori N130	<<locked>>	89%	51938	90%	**01	100%
Vihtavuori N133	<<locked>>	94%	50894	88%	**88	100%
Vihtavuori N135	<<locked>>	97%	43453	75%	**93	99%
Vihtavuori N140	<<locked>>	95%	50923	88%	**30	99%
[Vihtavuori N150]*	<<locked>>	96%	37985	65%	**22	94%
Vihtavuori N530	<<locked>>	89%	51706	89%	**83	97%
Vihtavuori N540	<<locked>>	95%	51198	88%	**57	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	40553	70%	**38	93%
Winchester 748	<<locked>>	89%	51488	89%	**06	98%
Winchester StaBALL Match	<<locked>>	86%	51343	89%	**80	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	36637	63%	**99	90%
[ADI AR 2208]*	<<locked>>	89%	38087	66%	**15	90%
ADI AR 2219	<<locked>>	81%	46528	80%	**88	99%
Accurate 2015	<<locked>>	81%	39030	67%	**58	99%
[Accurate 2200]*	<<locked>>	84%	41133	71%	**78	90%
[Accurate 2230]*	<<locked>>	81%	41568	72%	**94	94%
Accurate 2460	<<locked>>	81%	41379	71%	**07	95%
Accurate 2495	<<locked>>	81%	33214	57%	**63	97%
[Accurate 2520]*	<<locked>>	81%	34809	60%	**69	94%
[Accurate 4064]*	<<locked>>	81%	27905	48%	**46	92%
Alliant AR-Comp	<<locked>>	81%	34925	60%	**32	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	33663	58%	**33	90%
Alliant Reloder-10x	<<locked>>	81%	43091	74%	**76	100%
[Alliant Reloder-15]*	<<locked>>	87%	37956	65%	**58	90%
[Alliant Reloder-17]*	<<locked>>	93%	37942	65%	**97	91%
Baschieri & Pellagri 106	<<locked>>	81%	46238	80%	**37	99%
[Baschieri & Pellagri 107]*	<<locked>>	85%	39624	68%	**81	90%
[Hodgdon BL-C2]*	<<locked>>	81%	35143	61%	**89	92%
[Hodgdon Benchmark]*	<<locked>>	81%	38885	67%	**12	94%
[Hodgdon CFE223]*	<<locked>>	89%	40248	69%	**27	90%
Hodgdon H322	<<locked>>	81%	38479	66%	**84	97%
Hodgdon H335	<<locked>>	81%	45701	79%	**45	98%
[Hodgdon H380]*	<<locked>>	92%	42554	73%	**50	90%
[Hodgdon VARGET]*	<<locked>>	89%	38087	66%	**15	90%
Hodgdon TrailBoss	<<locked>>	81%	24932	43%	**51	100%
IMR 3031	<<locked>>	81%	30313	52%	**81	95%
[IMR 4064]*	<<locked>>	90%	38377	66%	**19	90%
IMR 4198	<<locked>>	81%	44179	76%	**79	100%
[IMR 4895]*	<<locked>>	85%	35853	62%	**12	90%
[IMR 8208 XBR]*	<<locked>>	81%	36985	64%	**99	92%
Lovex D073.4	<<locked>>	81%	43265	75%	**50	96%
Lovex D073.5	<<locked>>	81%	40973	71%	**94	95%
[Lovex D073.6]*	<<locked>>	81%	32445	56%	**94	93%
[Lovex S060]*	<<locked>>	81%	36071	62%	**10	90%
[Lovex S062]*	<<locked>>	83%	31865	55%	**48	90%
[Norma 201]*	<<locked>>	81%	33823	58%	**04	91%
[Norma 202]*	<<locked>>	81%	33823	58%	**33	94%
[Norma 203B]*	<<locked>>	86%	36172	62%	**09	90%
[Ramshot Big Game]*	<<locked>>	88%	37927	65%	**58	91%
[Ramshot TAC]*	<<locked>>	86%	44048	76%	**47	90%
[Ramshot Wild Boar]*	<<locked>>	82%	36579	63%	**02	90%
[Ramshot X-Terminator]*	<<locked>>	81%	40466	70%	**55	92%
ReloadSwiss RS 14	<<locked>>	81%	24758	43%	**93	100%
ReloadSwiss RS 40	<<locked>>	81%	41655	72%	**30	96%
[ReloadSwiss RS 52]*	<<locked>>	84%	31937	55%	**10	90%
[ReloadSwiss RS 60]*	<<locked>>	92%	36230	62%	**35	90%
Rottweil R 901	<<locked>>	81%	37144	64%	**99	95%
[Rottweil R 902]*	<<locked>>	82%	32808	57%	**51	90%
[Rottweil R 903]*	<<locked>>	89%	34229	59%	**46	90%
SNPE Vectan SP 10	<<locked>>	81%	46789	81%	**68	98%
[SNPE Vectan SP 11]*	<<locked>>	90%	37275	64%	**38	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	42569	73%	**20	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	36361	63%	**73	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	35737	62%	**01	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	28892	50%	**91	93%
[Shooters World Match Rifle]*	<<locked>>	81%	32445	56%	**94	93%
[Shooters World Precision]*	<<locked>>	83%	31865	55%	**48	90%
Shooters World Tactical Rifle	<<locked>>	81%	44686	77%	**56	95%
[Somchem S321]*	<<locked>>	81%	39697	68%	**81	94%
Somchem S335	<<locked>>	81%	35157	61%	**04	96%
[Somchem S341]*	<<locked>>	82%	36376	63%	**56	90%
[Somchem S355]*	<<locked>>	89%	34925	60%	**60	90%
Vihtavuori N120	<<locked>>	81%	46978	81%	**76	100%
Vihtavuori N130	<<locked>>	81%	40045	69%	**45	99%
Vihtavuori N133	<<locked>>	81%	33388	58%	**58	97%
[Vihtavuori N135]*	<<locked>>	81%	25527	44%	**54	93%
[Vihtavuori N140]*	<<locked>>	81%	31662	55%	**38	94%
[Vihtavuori N150]*	<<locked>>	91%	31473	54%	**25	91%
[Vihtavuori N530]*	<<locked>>	81%	38667	67%	**65	93%
[Vihtavuori N540]*	<<locked>>	81%	31270	54%	**35	93%
[Winchester 6.5 StaBALL]*	<<locked>>	93%	35839	62%	**97	90%
[Winchester 748]*	<<locked>>	81%	38566	67%	**91	94%
[Winchester StaBALL Match]*	<<locked>>	81%	41524	72%	**47	94%

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