The Hornady #435 Powder Bushing (MPN: 190197) is a dedicated shotshell powder reloading bushing engineered for volumetric propellant dispensing. Machined to drop directly into standard Hornady-pattern progressive charge bars, this non-ferrous component meters consistent powder charges during the reloading cycle. It features a designated internal diameter of 0.435 inches, matching Hornady's direct-measurement numbering standard, and weighs approximately 0.05 lbs (~22.7 grams) for passive, non-powered workshop operation.

Key Features

  • Fixed Volumetric Metering: Provides a dedicated 0.435-inch inner cavity to throw precise, repeatable volumetric charges for propellants such as Clays (approx. 16.5 grains), 700-X (approx. 17.4 grains), Universal (approx. 19.0 grains), and Winchester 244 (approx. 19.4 grains).
  • Error-Proof Progressive Tooling: Sized with distinct external powder-bushing dimensions to ensure it cannot be accidentally reversed or interchanged with larger shot bushings inside the charge bar.
  • Spark-Free Construction: Precision-machined from non-ferrous aluminium alloy to prevent mechanical spark risks when working around loose smokeless propellants.
  • Direct Progressive Press Fit: Built specifically to drop into Hornady 366 Auto™ and APEX™ progressive charge bars, legacy Pacific DL-series/366 machines, and Spolar presses accepting Hornady-pattern charge bars.

Specifications

  • Product Name: Hornady #435 Powder Bushing
  • Manufacturer Part Number (MPN): 190197
  • Category: Shotshell powder reloading bushing
  • Internal Diameter: 0.435 inches (11.05 mm)
  • Weight: Approximately 0.05 lbs (~22.7 grams)
  • Material: Non-ferrous aluminium alloy
  • Power Requirement: None (manual/passive reloading component)
  • Primary Equipment Compatibility: Hornady 366 Auto, Hornady APEX, Pacific 366, Pacific DL-series

Who is the Hornady #435 Powder Bushing for?

  • Shotshell reloaders operating Hornady 366 Auto or APEX progressive presses — requires a dedicated shotshell powder reloading bushing featuring an internal diameter of exactly 0.435 inches to seat cleanly into the charge bar and throw calibrated propellant volumes without binding.
  • Handloaders developing target or hunting shotgun ammunition — relies on a 0.05 lbs machined non-ferrous shotshell powder reloading bushing to safely drop specific weight charges, such as 16.5 grains of Clays or 19.0 grains of Universal, without introducing spark hazards.

Less suitable for: Handloaders operating metallic cartridge bench powder measures or progressive presses using circular sliding bushing systems (such as MEC) without dedicated conversion adapters; these setups require rotary powder drums or press-specific circular powder bushings instead.

SKU HN42706LP
Model # 190197
Brand Hornady
Shipping Weight 1.0000kg

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