Videos tagged with Briefcase Gun

The B&T 'Just in Case' is a novel briefcase system designed for PDW-length firearms, offering rapid deployment. Inspired by classic HK MP5 operational cases, it features a polymer shell with metal internals and a unique optic-compatible hollow handle. The system requires a top Picatinny rail and includes a three-position safety lever for enhanced security. This innovative design was showcased at SHOT Show 2026.

This video explores the fascinating world of rare HK briefcase submachine guns, focusing on the iconic MP5K briefcase and a previously unseen MP7 briefcase. The content delves into the history and functionality of the MP5K briefcase, its introduction into pop culture, and the reveal of the even rarer MP7 variant. It also touches upon other unique MP5K and MP7 accessories and concludes with a shooting competition featuring these unique firearms. The video is supported by National Armory and sponsored by Checkmate.

This video from the Royal Armouries explores the MP5K Briefcase, posing the question of whether it's the stealthiest firearm. The description alludes to a James Bond-esque "Q" scenario, hinting at the firearm's unusual and discreet presentation. The Royal Armouries, the UK's national collection of arms and armour, aims to bring history to life through its content, encouraging support and membership. They invite viewer questions about arms and armour.

This review showcases a highly customized American 180 M2 rifle integrated into a Samsonite briefcase, featuring an electronic firing system and a Helium-Neon laser sight. The setup prioritizes discreetness and high capacity (.22 LR, 177 rounds) with minimal recoil, making it a unique example of specialized security gear. The electronic solenoid and grip safety mechanism are key engineering highlights.

This guide details the construction of a custom .300 Blackout 'Hitman' inspired briefcase gun. It emphasizes using a Halliburton Zero case with custom foam, a short KAK barrel, a 3D-printed lower receiver, and a manual straight-pull bolt action. The build is designed for suppressed, subsonic .300 Blackout ammunition and includes mounting an ATIBAL STD red dot sight and a folding brace.

This video provides a brief, step-by-step guide on operating a fully automatic Heckler & Koch MP7, presented in a briefcase format. It emphasizes that the firearm is a legal dealer sample, operated by an expert on a private range. The description also includes links to related content such as MP5 clones, civilian-legal military guns, and channel merchandise, alongside extensive disclaimers regarding content legality and viewer responsibility. The video aims for documentary, educational, and entertainment purposes.

This review details the rare MAC Operational Briefcase, comparing its 'cruder' design to the H&K version. Key differences include the MAC's ability to house a suppressed M10, its simpler trigger mechanism with no external safety, and superior magazine/stock storage. The video highlights safety concerns with historical anecdotes and emphasizes the NFA requirements for such a firearm and suppressor.

This video showcases the Heckler & Koch MP5K integrated into a functional briefcase, designed for discreet carry and VIP protection. It details the unique external trigger mechanism, secure mounting system, and the MP5K's operational characteristics. The review also touches upon the NFA-registered trigger pack and historical context of the MP5K variant.

This review details the H&K MP5K Operational Briefcase, a unique concealed firearm system. It covers the evolution from early leather models to modern plastic versions, emphasizing the handle-integrated trigger and external safety. The video demonstrates proper shooting techniques, including bracing against the torso for recoil management in full-auto fire, and outlines critical loading, safety, and clearing procedures for this specialized weapon.