5.6 x 35 R Vierling Load Data & Reloading Guide
Also known as: 5.6x35R Vierling, 5.6×35mm Vierling, 5.6mm Vierling
About 5.6 x 35 R Vierling
The 5.6 x 35 R Vierling is a unique and historic cartridge, primarily originating from Germany, with its roots tracing back to the early 20th century. It was initially part of the vierling gun systems, named for their distinctive four-barrel arrangement, often comprising a combination of shotgun and rifle calibers intended for versatile hunting expeditions. This has positioned the 5.6 x 35 R Vierling as a niche round used in specialized hunting scenarios, rather than in widespread military or civilian markets.
Technically, the 5.6 x 35 R Vierling features a rimmed, bottlenecked case which facilitates its use in break-action firearms typically associated with European hunting traditions. The rimmed case design ensures reliable extraction and ejection, particularly important in older or custom hunting rifles. The caliber typically supports bullet weights in the range of 55 to 70 grains, offering a balance between velocity and stopping power suitable for small game hunting.
In terms of ballistic performance, the 5.6 x 35 R Vierling delivers moderate velocity and energy, operating effectively at short to medium ranges. It is renowned for its accuracy and precision within its optimal range, making it ideal for taking down small game such as fox and roe deer. Its ballistics are understated compared to more contemporary cartridges, yet it remains popular among traditional hunting circles where quick handling and reliability are paramount.
For reloaders, the 5.6 x 35 R Vierling presents a distinctive opportunity. Due to its rarity and historical nature, factory ammunition can be difficult to source, thus reloading becomes an essential skill for enthusiasts maintaining these unique firearms. Reloaders can experiment with various bullet types and powders to fine-tune performance or to recreate historically accurate loads, providing not only functional use but also a deeper connection with the traditional craftsmanship the round embodies. This caliber's intrigue lies in its blend of historical significance and tailored performance for specific hunting needs.
Technical Drawing

Technical Specifications
Start Calculating to Develop your own Load Data for 5.6 x 35 R Vierling
Use our professional ballistics calculator to develop safe and accurate load recipes for 5.6 x 35 R Vierling.
Start CalculatingStandard Load Data — 5.6 x 35 R Vierling
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.
.222 | 45gr | Prvi Partizan SP
.223 | 40gr | Speer SSSP
.222 | 48gr | Peregrine VRG-2
.223 | 40gr | Sierra VarmintKing
.223 | 45gr | Speer Spitzer Soft Point
.222 | 45gr | Peregrine VRG-3
.223 | 45gr | Sierra VarmintKing
.222 | 32gr | AERO SB,- smax:6.50
.223 | 37gr | Sax KJG-HS
.222 | 40gr | Reichenberg HDB Universal
.22 | 45gr | Frontier PH HPBT
.220 | 50gr | Speer HP TNT
.223 | 45gr | Merlin Virtus
Frequently Asked Questions
The maximum pressure for 5.6 x 35 R Vierling is 39,160 psi | 2,700 bar.
5.6 x 35 R Vierling typically uses a Small Rifle (SR) primer.
The case capacity of 5.6 x 35 R Vierling is approximately 12.5 grains of water (H₂O).