Videos tagged with Roll Pin Replacement

This guide details the use of the Obsidian Arms Bolt Assembly/Disassembly Tool for AR-15, AR-10, and SR-25 platforms. The tool features dual knockout holes, beneficial for stubborn or damaged roll pins, unlike single-hole designs. It includes a roll pin holder and punch. The video emphasizes using a stable wood bench block for striking and a flat-face punch for final pin seating to prevent damage. Instruction is provided by Chad Albrecht, a recognized expert in AR technical maintenance.

This video showcases a Browning Hi-Power refinished with a unique Graphite Black Cerakote that mimics the appearance of bluing. The presenter details how this finish achieves a reflective quality typically seen in blued firearms, offering superior corrosion and wear resistance. Minor upgrades to the rear sight and trigger pin are also highlighted as improvements over the surplus model's original components.