The Sellier & Bellot 9mm Makarov Unprimed Brass 50 Pack provides factory-drawn cartridge brass cases designed for handloading 9×18mm Makarov ammunition. Manufactured to standard C.I.P. dimensions, each case features an unprimed Boxer primer pocket that accepts standard Small Pistol Boxer primers, allowing reloaders to deprime, re-prime, and resize using standard handgun reloading dies without specialty Berdan tooling. Each empty brass case weighs approximately 3.8 g (~58 grains), with the 50-pack bag weighing approximately 200 g. Designed for sport shooting and target handloads, these cases undergo factory annealing to improve neck ductility and resist splitting across multiple firing and resizing cycles.

Key Features

  • Factory Annealed Brass: Undergoes manufacturer annealing to improve brass ductility, maximize case neck life, and resist splitting during repetitive firing and resizing cycles.
  • Boxer Primer Pocket: Built with standard modern Boxer primer pockets compatible with Small Pistol primers, eliminating the need for Berdan depriming tools.
  • Distinct Headstamp Identification: Marked with standard Sellier & Bellot calibre designations to prevent sorting mix-ups with standard 9×19mm Parabellum brass.
  • Calibre-Specific Dimensions: Engineered to accept true 0.363–0.365 inch (9.22–9.27 mm) diameter bullets for proper headspacing and chambering in 9×18mm firearms.

Specifications

  • Calibre: 9mm Makarov (9×18mm Makarov / 9×18mm PM)
  • Nominal Case Length: ~18.0 mm (~0.707–0.709 inches)
  • Bullet Diameter Compatibility: 0.363 to 0.365 inches (9.22 to 9.27 mm)
  • Pocket Type: Boxer primer pocket (Small Pistol Boxer primer)
  • Material: Drawn cartridge brass (CuZn alloy)
  • Condition: New, unprimed, factory-annealed
  • Individual Case Weight: Approximately 3.8 g (~58 grains)
  • Total Pack Weight: Approximately 200 g (50 cases per pack)
  • Maximum Chamber Pressure: 1,600 bar (~23,200 psi) C.I.P. maximum

Who is the S&B Sellier & Bellot 9mm Makarov Unprimed Brass 50 Pack for?

  • Handloaders crafting custom target and practice ammunition — requires unprimed brass cases featuring Boxer-primed pockets and a standard ~18.0 mm case length that cycle seamlessly through standard reloading presses for precise, repeatable target loads.
  • Shooters maintaining vintage handguns such as the Makarov PM, CZ Vz. 82, and P-64 — relies on factory-drawn 9mm Makarov brass engineered to seat nominal 0.363–0.365 inch bullets correctly in military-surplus chambers without causing headspacing or chambering failures.

Less suitable for: Handloaders loading for 9×19mm Parabellum, 9×17mm (.380 ACP), or 9×21mm platforms, or those seeking loads exceeding the 1,600 bar (~23,200 psi) C.I.P. limit; these applications require distinct 17.0 mm or 19.0 mm cartridge cases designed for 0.355 inch bullets or specialized high-pressure +P rated brass.

SKU SAB42095LP
Model # V316302
Brand S&B
Shipping Weight 1.0000kg

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