.22 Picra Load Data & Reloading Guide

Also known as: .22 Picrat, .22 Picra Rimfire

About .22 Picra

The .22 Picra is a relatively modern caliber that has emerged within the niche of rimfire cartridges, developed primarily for precision shooting and small game hunting. Designed with input from competitive shooters seeking a flatter trajectory and enhanced accuracy, the caliber offers a versatile platform for both refined target shooting and practical applications in the field. Its introduction reflects the ongoing demand for highly accurate and modular ammunition among enthusiasts.

Key technical characteristics of the .22 Picra include its rimfire design, a case length of approximately 20.5 mm, and a bullet diameter of 5.6 mm. It typically operates at a nominal velocity of around 1,200 feet per second, allowing for meticulous bullet stability and consistent performance across varying distances. Reloaders can expect a variety of bullet options, typically ranging from 30 to 40 grains, tailored for specific shooting disciplines.

Ballistic performance is one of the standout features of the .22 Picra. The design promotes a flatter trajectory, minimizing the need for significant elevation adjustments during long-range shooting. This caliber is particularly effective at ranges extending to 150 yards, providing hunters and competitive shooters alike with reliable accuracy and control.

Reloaders are drawn to the .22 Picra for several reasons. The availability of components and the ability to fine-tune loads offer distinct advantages in achieving bespoke performance tailored to individual preferences. Additionally, the lower cost associated with reloading rimfire ammunition makes it an economically viable option for frequent shooters, enhancing the overall experience while maintaining high standards of precision and performance.

Technical Drawing

.22 Picra cartridge dimensions, C.I.P.L1 = 30.09 mm, L2 = 30.64 mm, L3 = 35.64 mm, L6 = 48 mmL1 = 30.09 mmL2 = 30.64 mmL3 = 35.64 mmL6 = 48.00 mm90.0°

Based on C.I.P., the max. allowed case length is 1.403 in / 35.64 mm, the max. cartridge length is 1.890 in / 48.00 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.

Technical Specifications

Maximum Pressure:46412 PSI / 3200 bar
Case Volume:15.71 Grains of Water
Primer Size:Small Pistol (SP)
Safety Standard:C.I.P. (Datasheet)
Bore Area:24.53 mm²
Barrel Diameter:0.222" / 5.6 mm
L1:1.185" / 30.09 mm
L2:1.206" / 30.64 mm
L3:1.403" / 35.64 mm
L6:1.890" / 48.00 mm

Start Calculating to Develop your own Load Data for .22 Picra

Use our professional ballistics calculator to develop safe and accurate load recipes for .22 Picra.

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Standard Load Data — .22 Picra

Select your desired cartridge and bullet weight below to access the corresponding load table. From there, you can choose any listed load recipe and transfer it directly into the ballistics calculator for further refinement, optimization, and precision tuning.

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36 gr
42 gr
45 gr
46 gr
50 gr
52 gr
53 gr
55 gr
60 gr
63 gr
64 gr

Frequently Asked Questions

The maximum pressure for .22 Picra is 46,412 psi | 3,200 bar.

.22 Picra typically uses a Small Pistol (SP) primer.

The case capacity of .22 Picra is approximately 15.71 grains of water (H₂O).