Load data for .22 Picra + .223 | 55gr | Merlin Virtus

Recommended Powder(s): ADI AP 100, ReloadSwiss RS 24

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.223 \| 55gr \| Merlin Virtus
Manufacturer SKU:	Merlin-0.223-55
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.223" \| 5.66mm
Bullet Length:	0.830" \| 21.1mm
Caliber:	.22 Picra load data
Case Length (l3):	1.403" \| 35.6mm
Cartridge Length (C.O.L.):	1.862" \| 47.3mm
Seated Depth:	0.371" \| 9.4mm
Shank Seated Depth:	0.253" \| 6.4mm
Case Capacity:	15.7 Grains of Water \| 1.02 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	46412 psi \| 3200 bar
LID:	LID_B10741_C87
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:7

Load data for 112 loads in caliber .22 Picra with .223 | 55gr | Merlin Virtus bullet and 56 powders such as ADI AP 100, ReloadSwiss RS 24. 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 (%)
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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.

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 AP 100 👍	<<locked>>	84%	41408	89%	**70	100%
ADI APS 350	<<locked>>	69%	39450	85%	**29	100%
ADI APS 450	<<locked>>	71%	40611	88%	**71	100%
ADI AS 30	<<locked>>	69%	39987	86%	**04	100%
ADI AS 50N	<<locked>>	66%	41510	89%	**60	100%
[Accurate 4100]*	<<locked>>	83%	40437	87%	**19	87%
Accurate No. 2	<<locked>>	64%	39581	85%	**32	100%
Accurate No. 7	<<locked>>	64%	41191	89%	**22	98%
Accurate No. 9	<<locked>>	71%	41089	89%	**19	93%
Accurate Solo 1000	<<locked>>	69%	41220	89%	**50	100%
Accurate Solo 1250	<<locked>>	71%	41307	89%	**96	100%
Accurate TCM	<<locked>>	71%	40161	87%	**13	95%
Alliant 2400	<<locked>>	80%	40524	87%	**29	90%
Alliant BLUE DOT	<<locked>>	83%	40669	88%	**22	97%
Alliant BULLSEYE	<<locked>>	62%	40988	88%	**68	100%
Alliant POWER PISTOL	<<locked>>	68%	40379	87%	**99	100%
Alliant UNIQUE	<<locked>>	68%	39624	85%	**52	100%
Baschieri & Pellagri 100	<<locked>>	69%	41481	89%	**50	100%
Hodgdon Clays	<<locked>>	69%	40582	87%	**58	100%
[Hodgdon H110]*	<<locked>>	88%	41278	89%	**72	84%
Hodgdon LilGun	<<locked>>	90%	41452	89%	**14	91%
Hodgdon Universal	<<locked>>	64%	40335	87%	**93	100%
Hodgdon TrailBoss	<<locked>>	94%	22060	48%	**12	100%
Lovex D037.1	<<locked>>	64%	41191	89%	**22	98%
Lovex D037.2	<<locked>>	71%	41089	89%	**19	93%
Lovex S020	<<locked>>	63%	40886	88%	**22	100%
Maxam CSB 1	<<locked>>	74%	41292	89%	**90	100%
Maxam CSB 2	<<locked>>	68%	39711	86%	**60	100%
Maxam CSB 3	<<locked>>	69%	39958	86%	**57	100%
Maxam CSB 4	<<locked>>	68%	40640	88%	**47	100%
Maxam CSB 5	<<locked>>	66%	40698	88%	**98	100%
Ramshot Enforcer	<<locked>>	81%	41756	90%	**68	92%
ReloadSwiss RS 14	<<locked>>	96%	21915	47%	**45	100%
ReloadSwiss RS 20	<<locked>>	70%	40640	88%	**52	100%
ReloadSwiss RS 24 👍	<<locked>>	69%	39987	86%	**03	99%
Rottweil P 806	<<locked>>	71%	41626	90%	**77	100%
SNPE Vectan A0	<<locked>>	73%	40524	87%	**29	100%
SNPE Vectan BA 9	<<locked>>	67%	41249	89%	**03	100%
SNPE Vectan BA10	<<locked>>	66%	40611	87%	**71	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	95%	28906	62%	**19	88%
SNPE Vectan BA7 1/2	<<locked>>	77%	41292	89%	**11	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	41553	90%	**12	100%
Shooters World Heavy Pistol	<<locked>>	71%	41089	89%	**19	93%
Shooters World Major Pistol	<<locked>>	64%	41191	89%	**22	98%
Somchem MP200	<<locked>>	63%	39871	86%	**55	100%
Somchem MS200	<<locked>>	69%	41539	89%	**45	100%
[Somchem S265]*	<<locked>>	96%	39784	86%	**80	82%
Vihtavuori 3N37	<<locked>>	69%	40944	88%	**24	100%
Vihtavuori 3N38	<<locked>>	79%	41495	89%	**96	99%
Vihtavuori N105	<<locked>>	83%	40741	88%	**26	100%
[Vihtavuori N110]*	<<locked>>	96%	36883	79%	**93	89%
Vihtavuori N320	<<locked>>	66%	41365	89%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	41568	90%	**75	100%
Vihtavuori N330	<<locked>>	65%	41031	88%	**96	100%
Vihtavuori N340	<<locked>>	68%	40451	87%	**45	100%
Vihtavuori N350	<<locked>>	72%	40074	86%	**94	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	62%	23061	50%	**35	97%
ADI APS 350	<<locked>>	60%	32750	71%	**37	100%
ADI APS 450	<<locked>>	61%	32082	69%	**60	100%
ADI AS 30	<<locked>>	61%	33315	72%	**06	100%
ADI AS 50N	<<locked>>	61%	36854	79%	**01	100%
[Accurate 4100]*	<<locked>>	72%	28268	61%	**99	80%
Accurate No. 2	<<locked>>	60%	34737	75%	**60	100%
Accurate No. 7	<<locked>>	61%	37797	81%	**60	97%
[Accurate No. 9]*	<<locked>>	61%	28471	61%	**93	87%
Accurate Solo 1000	<<locked>>	62%	34606	75%	**58	100%
Accurate Solo 1250	<<locked>>	62%	32460	70%	**81	100%
[Accurate TCM]*	<<locked>>	61%	29037	63%	**96	89%
[Alliant 2400]*	<<locked>>	64%	24352	52%	**07	80%
[Alliant BLUE DOT]*	<<locked>>	61%	21669	47%	**22	86%
Alliant BULLSEYE	<<locked>>	60%	38624	83%	**45	100%
Alliant POWER PISTOL	<<locked>>	61%	32924	71%	**65	100%
Alliant UNIQUE	<<locked>>	62%	33417	72%	**67	100%
Baschieri & Pellagri 100	<<locked>>	62%	34809	75%	**65	100%
Hodgdon Clays	<<locked>>	60%	33475	72%	**63	100%
[Hodgdon H110]*	<<locked>>	83%	34722	75%	**44	80%
[Hodgdon LilGun]*	<<locked>>	77%	25773	56%	**12	81%
Hodgdon Universal	<<locked>>	62%	38116	82%	**67	100%
Hodgdon TrailBoss	<<locked>>	61%	12024	26%	**3	100%
Lovex D037.1	<<locked>>	61%	37797	81%	**60	97%
[Lovex D037.2]*	<<locked>>	62%	29733	64%	**29	88%
Lovex S020	<<locked>>	61%	38580	83%	**96	100%
Maxam CSB 1	<<locked>>	60%	29095	63%	**25	100%
Maxam CSB 2	<<locked>>	61%	33315	72%	**78	100%
Maxam CSB 3	<<locked>>	62%	33446	72%	**68	100%
Maxam CSB 4	<<locked>>	61%	33997	73%	**55	100%
Maxam CSB 5	<<locked>>	61%	36172	78%	**32	100%
[Ramshot Enforcer]*	<<locked>>	63%	23061	50%	**94	81%
ReloadSwiss RS 14	<<locked>>	60%	11255	24%	**9	100%
ReloadSwiss RS 20	<<locked>>	61%	32387	70%	**30	100%
ReloadSwiss RS 24	<<locked>>	61%	31227	67%	**42	96%
Rottweil P 806	<<locked>>	60%	28718	62%	**73	100%
SNPE Vectan A0	<<locked>>	60%	28950	62%	**62	100%
SNPE Vectan BA 9	<<locked>>	61%	35085	76%	**27	100%
SNPE Vectan BA10	<<locked>>	61%	36230	78%	**19	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	84%	21190	46%	**35	81%
SNPE Vectan BA7 1/2	<<locked>>	62%	27296	59%	**88	100%
SNPE Vectan BA9 1/2	<<locked>>	62%	35012	75%	**27	100%
[Shooters World Heavy Pistol]*	<<locked>>	62%	29733	64%	**29	88%
Shooters World Major Pistol	<<locked>>	61%	37797	81%	**60	97%
Somchem MP200	<<locked>>	62%	37898	82%	**19	100%
Somchem MS200	<<locked>>	61%	33112	71%	**34	100%
[Somchem S265]*	<<locked>>	91%	35346	76%	**11	80%
Vihtavuori 3N37	<<locked>>	61%	31386	68%	**73	100%
Vihtavuori 3N38	<<locked>>	61%	23641	51%	**65	93%
Vihtavuori N105	<<locked>>	61%	20769	45%	**22	94%
[Vihtavuori N110]*	<<locked>>	81%	23815	51%	**34	80%
Vihtavuori N320	<<locked>>	61%	36579	79%	**88	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	22104	48%	**93	100%
Vihtavuori N330	<<locked>>	61%	36448	79%	**44	100%
Vihtavuori N340	<<locked>>	60%	32024	69%	**14	100%
Vihtavuori N350	<<locked>>	60%	28631	62%	**21	100%

Start Load - Barrel Length: 5.50''

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.