Celik Arms Buck Master Gen 2 — Hammer (PB12-G18)
The Celik Arms Buck Master Gen 2 hammer is a factory-spec impact component engineered to provide consistent transfer of energy to the firing pin and reliable ignition timing within the Gen 2 fire-control group. Machined from heat-treated, high-grade steel with a controlled hardness profile and a corrosion-resistant surface finish, the hammer is formed to Celik Arms dimensional and metallurgical specifications to ensure predictable strike geometry, long service life and resistance to deformation under repeated use.
Function & fitment: the hammer locates in the receiver fire-control pocket and interfaces with the sear, trigger bar and firing pin to deliver controlled, repeatable impact during each cycle. It is a direct-fit OEM replacement produced to Celik Arms tolerances so it installs without modification and preserves correct sear engagement, lock time and safe/fire relationships. Correct orientation, seating and verification of sear engagement are required during installation to ensure reliable operation and to prevent unintended discharge.
Maintenance & service notes: always confirm the firearm is unloaded and the action is clear before disassembly. Inspect the hammer for peening, cracks, edge deformation, excessive wear or loss of hardness; replace if any degradation is detected. Clean mating faces, pivot areas and sear contact surfaces with a soft brush and mild solvent; avoid aggressive heat or abrasive treatments that may alter temper. When refitting, ensure smooth, free movement, correct sear engagement and verify function and safe/fire operation during controlled checks. Replace associated pins, springs or sear components that show wear.
Intended exclusively for Celik Arms Buck Master Gen 2 assemblies and recommended for professional armourer service, timed-component replacement and authorised repairs.
