Browning BDM Pistol Controls

Published on July 21, 2013
Duration: 4:12

This guide details the operation of the unique dual-mode selector on the Browning BDM pistol, as explained by Ian McCollum. It covers switching between 'P' (Pistol/DA-SA) and 'R' (Revolver/DAO) modes, emphasizing the importance of understanding these controls for officers transitioning from revolvers. The video highlights the specific mechanism for mode changes and the resulting trigger characteristics of each setting.

Quick Summary

The Browning BDM pistol features a unique 'Dual Mode' selector, offering 'P' (Pistol/DA-SA) and 'R' (Revolver/DAO) settings. Mode switching is done via a magazine floor plate tab. This design aimed to ease police transitions from revolvers to semi-automatics by providing familiar operational characteristics.

Chapters

  1. 00:19Introduction to Browning BDM
  2. 00:51Dual Mode Selector (P/R)
  3. 01:18Revolver Mode Demonstration
  4. 01:52Switching Modes
  5. 02:08Pistol Mode Demonstration
  6. 03:03Safety and Slide Release

Frequently Asked Questions

What are the two modes of operation on the Browning BDM pistol?

The Browning BDM features two modes: 'P' for Pistol mode, which functions as a traditional double-action/single-action (DA/SA) semi-automatic, and 'R' for Revolver mode, which operates primarily as a double-action-only (DAO) system, mimicking revolver function.

How do you switch between 'P' and 'R' modes on the Browning BDM?

Mode switching on the Browning BDM is accomplished using a small tab on the magazine floor plate to rotate the selector switch located on the slide. This allows for easy transition between the DA/SA and DAO operational characteristics.

What was the design purpose behind the Browning BDM's dual-mode selector?

The unique dual-mode selector was engineered to facilitate the transition for law enforcement agencies moving from traditional revolvers to semi-automatic pistols, minimizing retraining requirements for officers by offering familiar operational aspects.

What is the unique safety feature on the Browning BDM related to the safety lever?

Engaging the safety lever on the Browning BDM while the slide is locked to the rear has a unique function: it automatically releases the slide and decocks the hammer, providing a specific safety and handling characteristic.

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