Videos tagged with Semiautomatic Conversion

This guide details the field stripping and barrel removal process for the FN M249S semiautomatic variant, as demonstrated by Ian McCollum of Forgotten Weapons. It covers the unique steps required for the civilian model, including the use of a specific chamber flag to facilitate barrel removal due to its closed-bolt operation. The process is presented with a focus on maintaining authenticity to the military M249 SAW while adhering to civilian firearm regulations.

This guide details the process of testing the reliability and competitive performance of a Pioneer Arms PM-63C Rak, a semiautomatic conversion of the Polish PM-63. It covers initial shooting impressions, SBR conversion considerations, ammunition testing, and participation in a BUG match, offering insights from a recognized firearms expert. The assessment highlights the firearm's performance against low expectations, concluding with match results and potential aftermarket upgrades.

This entry details the mechanics of a rare Terni M91 Carcano semi-automatic conversion prototype from 1908. Expert Ian McCollum explains its short recoil operation, featuring an eight-lug rotating bolt and a camming lug system for unlocking. The video provides close-ups of markings and external modifications, offering a deep dive into early self-loading rifle development.