Smith & Wesson Response 9mm PCC Rifle

Smith & Wesson Response 9mm Pistol Caliber Carbine

The Response represents a thoughtful entry point into the pistol caliber carbine market. Smith & Wesson has engineered a platform that respects both the newcomer and the experienced shooter, combining practical design with genuine versatility.

Key Features

FLEXMAG System The standout innovation here is the interchangeable magazine well adapter system. Rather than locking you into a single magazine ecosystem, the Response accepts both Smith & Wesson M&P double-stack and Glock 17/19 magazines through simple, tool-free adapter swaps. This flexibility means you can leverage magazines you may already own or choose based on availability and preference.

Familiar Controls The rifle employs standard AR-pattern controls—a significant advantage if you have prior MSR experience. The learning curve is minimal, and your existing knowledge transfers directly. This also means aftermarket accessories and parts compatibility are extensive.

Mechanical Specifications

• 16.5" barrel with 1:10" twist rate, optimized for 9mm performance
• 1/2-28 threaded muzzle with thread protector included
• Flat-face trigger with a crisp, predictable break
• Adjustable stock with 32 1/8" collapsed and 35 3/8" extended length
• M-LOK slots on the handguard with integrated Picatinny rail on top for optics and accessories

What's Included

You receive two FLEXMAG magazine well adapters—one pre-installed for M&P magazines and one for Glock magazines—plus two 10-round magazines to get you shooting immediately.

The Practical Take

This is a rifle designed for shooters who value flexibility without sacrificing reliability. Whether you're building your first carbine or adding to an existing collection, the Response delivers genuine utility at an accessible price point.