Celik Arms Buck Master Gen 2 — Fibre Optic Sight (PB12-B5-1)
The Celik Arms Buck Master Gen 2 fibre optic sight is a factory-spec aiming component engineered to provide rapid target acquisition and high-visibility sighting in varied light conditions. Machined from high-grade steel with a corrosion-resistant finish, the sight features a securely housed fibre-optic rod that gathers ambient light to present a bright, focused aiming point. Manufactured to Celik Arms dimensional and mounting specifications, the sight preserves sight radius and alignment for consistent point-of-aim performance across duty, range and field applications.
Function & fitment: the fibre optic sight fits the designated front sight post or integrated sight base on Buck Master Gen 2 forends or barrels and is produced to Celik Arms tolerances for direct-fit installation. The sight locates into the sight dovetail or thread interface and is retained by the supplied set screw or retention pin (where applicable). Correct seating, secure retention and verification of windage/height alignment are required during installation to ensure proper sight picture and to prevent movement under recoil. The sight is compatible with standard rear sight setups used on Gen 2 assemblies and does not alter receiver or gas system interfaces.
Maintenance & service notes: always confirm the firearm is unloaded and the action is clear before disassembly. Inspect the fibre optic rod for cracks, bends or loss of luminosity and replace if damaged; check the housing and retention hardware for corrosion or looseness. Clean the sight housing and fibre rod with a soft, lint-free cloth and mild solvent if necessary; avoid abrasive tools or solvents that may damage the fibre material. Ensure retention screws or pins are torqued to specified values and verify sight alignment during controlled function checks and live-fire when appropriate. Replace any worn or damaged retention hardware.
Intended exclusively for Celik Arms Buck Master Gen 2 assemblies and recommended for professional armourer installation, sighting service and authorised repairs.
