The Sellier & Bellot 5.6×52R / .22 Savage Hi-Power Unprimed Brass Cases (20 Pack) provide handloaders with virgin, reloadable cartridge cases engineered to C.I.P. specifications. Manufactured in the Czech Republic by Sellier & Bellot under product code V337122, this brass is purpose-built to sustain legacy American lever-action rifles and European break-action sporting firearms. Each case features standard Boxer primer pockets, providing a consistent platform to reload a vintage, niche calibre that experiences limited factory-loaded ammunition availability.

Key Features

  • Dedicated Vintage Calibre Design: Sized specifically for 5.6×52mm Rimmed chambers, eliminating the need to form or modify non-standard brass.
  • Proper Projectile Neck Dimensions: Formed to seat true .228-inch (5.8 mm) nominal diameter bullets for correct bore engagement, gas-sealing, and accuracy.
  • Standard Boxer Priming: Employs conventional unprimed rifle primer pockets, allowing standard handloading workflows and easy decapping.
  • Controlled Metallurgical Integrity: Built from drawn cartridge brass to manage standard C.I.P. maximum service pressures up to 3,300 bar.
  • Uniform Internal Volume: Precision manufacturing delivers consistent neck tension and powder capacity across all cases in the 20-pack batch.

Product Specifications

  • Cartridge Designation: 5.6×52R / .22 Savage Hi-Power (5.6×52mm Rimmed)
  • Manufacturer Code: V337122
  • Quantity: 20 unprimed brass cases per pack
  • Case Weight: Approximately 10.7 g per unprimed case
  • Primer Pocket Type: Boxer (unprimed)
  • Compatible Bullet Diameter: .228-inch (nominal 5.8 mm)
  • Maximum Service Pressure (Pmax): 3,300 bar
  • Country of Manufacture: Czech Republic

Who is the Sellier & Bellot 5.6x52R / .22 Savage Hi-Power Brass for?

  • European combination gun and drilling owners — requires true 5.6×52mm Rimmed dimensions to feed and extract reliably from rim-supported break-action chambers and kipplauf rifles.
  • Vintage Savage Model 99 collectors and handloaders — requires reloadable cartridge cases correctly necked for .228-inch diameter projectiles to achieve proper rifling seal and accuracy in original .22 Savage Hi-Power bores.
  • Light-medium game hunters shooting classic calibres — requires robust brass capable of running safely at C.I.P. working pressures up to 3,300 bar to propel 70-grain bullets on small game, pests, and wild dogs.

Less suitable for: Handloaders seeking brass for modern .22-calibre sporting rifles; this rimmed case cannot chamber in standard rimless chambers like .223 Rem or .22-250 Rem, and standard .224-inch projectiles will fail to achieve proper gas seal in its .228-inch neck dimension, requiring dedicated rimless .224-calibre reloading brass instead.

SKU SAB42172LP
Model # V337122
Brand S&B
Shipping Weight 1.0000kg

What our Customers are Saying