Smith & Wesson Response 9mm Carbine with Crimson Trace

The Modern Pistol Caliber Carbine

The Smith & Wesson Response represents a thoughtful approach to the pistol caliber carbine market. It bridges the gap between familiarity and innovation, making it an excellent choice for shooters transitioning from the AR platform or those new to the category.

Key Features

Flexible Magazine System

• The FLEXMAG system is the Response's defining feature. Rather than locking you into a single magazine type, interchangeable magazine well adapters allow you to run Smith & Wesson M&P double-stack magazines or Glock 17/19 magazines—giving you genuine flexibility at the range or in the field.

Ergonomic Design

• Familiar MSR-style controls make the transition seamless if you already shoot modern rifles
• M-LOK slots on the handguard with Picatinny rail on top provide ample mounting options for optics, lights, and accessories
• Flat-face trigger with crisp break delivers consistent performance

Specifications

• 16.5" barrel with 1:10" twist rate optimized for 9mm performance
• 1/2-28 threaded muzzle with thread protector included
• Collapsed length: 32 1/8"; extended length: 35 3/8"
• Accepts standard double-stack 9mm pistol magazines

What's Included

• Crimson Trace Rail Master Tactical Light (Model CMR-209)
• Three 23-round magazines
• Two FLEXMAG magazine well adapters (M&P and Glock configurations)
• Rugged carrying case for transport and storage

Why Choose the Response

This carbine eliminates the guesswork from magazine compatibility. Whether you own Smith & Wesson or Glock pistols, the Response works with what you already have. Combined with AR-pattern ergonomics and the included tactical light, it's a complete, capable system ready for the range or defensive use.