{"id":2639,"date":"2025-02-24T16:50:34","date_gmt":"2025-02-24T16:50:34","guid":{"rendered":"https:\/\/nextgun.ch\/wiki\/bt-mp9-a-compact-modern-submachine-gun\/"},"modified":"2025-06-16T12:51:11","modified_gmt":"2025-06-16T12:51:11","slug":"bt-mp9-a-compact-modern-submachine-gun","status":"publish","type":"wiki","link":"https:\/\/nextgun.ch\/en\/wiki\/bt-mp9-a-compact-modern-submachine-gun\/","title":{"rendered":"B&T MP9 | A compact, modern submachine gun"},"content":{"rendered":"\t\t
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Introduction<\/strong><\/h2>

The B&T MP9<\/strong> is an ultra-compact submachine gun designed by Swiss firm Br\u00fcgger & Thomet (B&T)<\/strong>. Designed for law enforcement and special units, it stands out for its lightness, modularity and optimized ergonomics. Derived from the Steyr TMP, the MP9<\/strong> is an improved version featuring a retractable stock and Picatinny rail for tactical accessories. <\/p>

History of the B&T MP9<\/strong><\/h2>

The B&T MP9<\/strong> is an evolution of the Steyr TMP (Tactical Machine Pistol)<\/strong>, a submachine gun designed in Austria in the 1990s. After Br\u00fcgger & Thomet<\/strong> acquired the rights, the Swiss company reworked the model to make it more suited to modern operational needs. In 2004<\/strong>, the MP9 was officially launched and quickly became a benchmark among compact submachine guns for rapid intervention and urban missions. <\/p>

Technical data<\/strong><\/h2>
Caliber<\/strong><\/th>9\u00d719 mm Parabellum<\/th><\/tr>
Weight<\/strong><\/td>Approx. 1.4 kg<\/td><\/tr>
Overall length<\/strong><\/td>523 mm (stock extended) \/ 303 mm (stock folded)<\/td><\/tr>
Barrel length<\/strong><\/td>130 mm<\/td><\/tr>
Magazine capacity<\/strong><\/td>15, 20, 25 or 30 shots<\/td><\/tr>
Firing rate<\/strong><\/td>900 shots\/min<\/td><\/tr>
Mechanism<\/strong><\/td>Delayed blowback<\/td><\/tr>
Accessory rail<\/strong><\/td>Picatinny (MIL-STD-1913)<\/td><\/tr><\/tbody><\/table>

Ergonomics and design<\/strong><\/h2>

The B&T MP9<\/strong> is designed to be easy to handle and transport:<\/p>

  • Retractable stock<\/strong>: significantly reduces the size of the weapon when not deployed.<\/p><\/li>

  • Optional front grip<\/strong>: Provides better control when firing in bursts.<\/p><\/li>

  • Picatinny rail<\/strong>: makes it easy to add accessories such as optics, lamps and lasers.<\/p><\/li>

  • Delayed blowback system<\/strong>: Improves stability and reduces recoil.<\/p><\/li><\/ul>

    B&T MP9 benefits<\/strong><\/h2>

    • Compact and lightweight<\/strong>: ideal for missions in urban environments or special operations.<\/p><\/li>

    • High firing rate<\/strong>: Ensures rapid target saturation.<\/p><\/li>

    • Modularity<\/strong>: compatible with a wide range of tactical accessories.<\/p><\/li>

    • Swiss reliability<\/strong>: High-quality manufacturing guarantees long life.<\/p><\/li><\/ul>

      Comparison with other compact submachine guns<\/strong><\/h2>
      Model<\/strong><\/td>Caliber<\/strong><\/td>Weight (kg)<\/strong><\/td>Length (mm)<\/strong><\/td>Firing rate (cps\/min)<\/strong><\/td><\/tr>
      B&T MP9<\/strong><\/td>9\u00d719 mm<\/td>1,4<\/td>523\/303<\/td>900<\/td><\/tr>
      Heckler & Koch MP5K<\/strong><\/td>9\u00d719 mm<\/td>2,0<\/td>325<\/td>800<\/td><\/tr>
      CZ Scorpion EVO 3<\/strong><\/td>9\u00d719 mm<\/td>2,77<\/td>610<\/td>1150<\/td><\/tr>
      FN P90<\/strong><\/td>5.7\u00d728 mm<\/td>2,6<\/td>500<\/td>900<\/td><\/tr><\/tbody><\/table>

      The B&T MP9<\/strong> stands out for its compactness and low weight compared with other compact machine guns such as the MP5K<\/strong> or CZ Scorpion EVO 3<\/strong>. Its high rate of fire and reduced recoil make it an effective weapon for rapid intervention. <\/p>

      Contemporary use<\/strong><\/h2>

      The B&T MP9<\/strong> is widely used by law enforcement agencies and special units in several countries. It is particularly appreciated for its compact size and rapid deployment. Agencies such as the GIGN in France<\/strong> and certain SWAT units in the USA<\/strong> have adopted this submachine gun for close protection and rapid intervention missions. <\/p>

      Conclusion<\/strong><\/h2>

      The B&T MP9<\/strong> is a compact, efficient submachine gun designed to meet the demands of law enforcement and special operations professionals. Its ergonomic design, high rate of fire and modularity make it a top choice for those looking for a high-performance automatic handgun. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":2092,"template":"elementor_theme","meta":{"_acf_changed":false},"class_list":["post-2639","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t