Celik Arms Buck Master Gen 2 — Magazine Cap (PB12-C8)
The Celik Arms Buck Master Gen 2 magazine cap is a factory-spec, direct-fit replacement engineered to restore original magazine retention, alignment and serviceability in Gen 2 assemblies. Machined from heat-treated, high-grade steel and finished with a corrosion-resistant protective coating, the cap preserves critical thread geometry, seating faces and concentric alignment of the magazine tube. Produced to Celik Arms dimensional and metallurgical tolerances, this component supports consistent feed timing and repeatable mechanical performance across service, range and duty applications.
Function & fitment: the magazine cap locates on the magazine tube and interfaces with the receiver mounting faces to retain the magazine assembly and maintain axial alignment. It is manufactured as a direct-fit OEM replacement to Celik Arms tolerances, requiring no modification for installation. Correct thread engagement, seating and torqueing are essential during refit to ensure reliable retention, prevent loosening under recoil and preserve feed geometry; verification of alignment and function after installation is recommended.
Maintenance & service notes: always confirm the firearm is unloaded and the action is clear before disassembly. Inspect the cap for thread wear, corrosion, burrs or deformation; replace if any damage is observed. Clean mating threads and seating faces with a soft brush and mild solvent; avoid abrasive tools or aggressive chemicals that may alter finish or thread form. When refitting, ensure threads engage smoothly, the cap seats fully, and magazine alignment and feed function are verified during post-assembly checks. Replace any associated retention washers, pins or tube 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.
