Knight Breech Plug Hex Head - 45/50 LK MK

The Knight Breech Plug Hex Head for 45/50 LK MK rifles is a critical ignition component engineered for in-line percussion cap muzzleloading systems. This breech plug serves as the foundation of reliable ignition, housing the nipple seat and sealing combustion pressure within the barrel's breech. Designed for shooters and hunters who demand precision and consistency in traditional muzzleloading, this hex head configuration allows field-strippable maintenance and replacement without specialized gunsmithing.

Knight's breech plug features a hex head design that interfaces with standard wrenches for secure installation and removal in the 45/50 LK MK rifle platform. The precision-machined threading ensures a gas-tight seal that contains peak pressures while the nipple pocket is optimized for reliable percussion cap ignition. The robust construction withstands repeated firing cycles and thermal stress, maintaining shot-to-shot consistency essential for ethical harvests and competition results.

Serious muzzleloaders, historical reenactors, and heritage rifle competitors will recognize the Knight Breech Plug Hex Head as an OEM replacement component that restores or maintains their 45/50 LK MK rifle's ignition integrity. Installation requires basic tools and can be performed in the field, making it an essential accessory for extended hunting seasons or competitive shooting events.