Smith & Wesson Response 9mm PCC 16.5-inch Threaded 23rd

Smith & Wesson Response 9mm PCC 16.5-inch Threaded 23rd

$588.64

Get reliable 9mm performance with the Smith & Wesson Response PCC, featuring a 16.5-inch threaded barrel, FLEXMAG system for Glock and S&W magazines, and two 23-round magazines included.

Available for delivery across the United States.

SKU: TSW|159362 Category:

Description

The Smith & Wesson Response 9mm PCC 16.5-inch Threaded 23rd is a semi-automatic pistol-caliber carbine built for dependable range performance and modular magazine compatibility. It ships with the FLEXMAG system, which lets you swap magwell adapters to run a variety of double-stack 9mm pistol magazines. The rifle features an M-LOK handguard, a flat-face trigger, a collapsible stock, and two 23-round magazines for practical capacity right out of the box.

Manufacturer Smith & Wesson
Model Response
Material Steel barrel, aluminum handguard and receiver (per manufacturer specs)
Compatibility FLEXMAG system accepts Glock, S&W, and other double-stack 9mm magazines with included adapters
Finish Black anodized receiver, matte black barrel
Weight 6.4 pounds (approx., unloaded)
Condition New

Key Features

  • FLEXMAG Magazine System — Why it matters: You can run Glock, Smith & Wesson, or other double-stack 9mm mags without buying a new lower, saving you money and hassle at the range.
  • 16.5-inch Threaded Barrel (1/2-28) — Why it matters: The threading lets you attach a suppressor or compensator for quieter shooting or reduced muzzle rise, while the longer barrel boosts velocity.
  • Flat-Face Trigger — Why it matters: The crisp, consistent pull improves accuracy by reducing finger fatigue and offering a clean break shot after shot.
  • M-LOK Handguard — Why it matters: Attach lights, lasers, or grips directly to the handguard without bulky rails, keeping the carbine slim and balanced.
  • Collapsible Stock — Why it matters: Adjust length of pull for a custom fit whether you’re shooting from a bench, prone, or on the move.

Who It’s For

This carbine is built for traditional shooters who want a reliable 9mm platform that shares magazines with their pistol. It’s ideal for range practice, steel plate matches, or defensive use where quick handling and low recoil matter. The FLEXMAG system appeals to those who own multiple pistol brands and hate buying dedicated mags for each gun.

Pros and Cons

  • Pros: FLEXMAG versatility, threaded barrel, flat-face trigger, M-LOK handguard, two included 23-round magazines, affordable price point at $525.57.
  • Cons: The FLEXMAG adapters require swapping for different magazine types, which can be a minor hassle at the range if you switch between Glock and S&W mags. Also, the trigger pull weight is not adjustable without aftermarket parts (per Smith & Wesson specs).

Comparison: Smith & Wesson Response vs. Zev Technologies Z9 vs. Geissele Super Duty 9mm

Feature Smith & Wesson Response Zev Technologies Z9 Geissele Super Duty 9mm
Price $525.57 $1,899.00 $1,699.00
Barrel Length 16.5 in., threaded 1/2-28 16 in., threaded 1/2-28 16 in., threaded 1/2-28
Magazine System FLEXMAG (interchangeable adapters) Glock-pattern only Glock-pattern only
Trigger Flat-face, single-stage Zev adjustable flat-face Geissele SSA-E two-stage
Weight 6.4 lbs. 7.2 lbs. 6.8 lbs.
Handguard M-LOK, free-floating M-LOK, free-floating M-LOK, free-floating
Stock Collapsible, AR-style Collapsible, AR-style Collapsible, AR-style
Included Mags 2 x 23-round 1 x 17-round 1 x 17-round
Warranty Lifetime (per Smith & Wesson) Limited lifetime Limited lifetime

Compared to the Zev and Geissele, the Response offers a lower price and the unique FLEXMAG system, but lacks the premium triggers and adjustable features of those higher-end brands. It’s a solid value for shooters who prioritize magazine compatibility over top-tier match triggers.

FAQ

What magazines does the Smith & Wesson Response accept?

The Response uses the FLEXMAG system with interchangeable magwell adapters. It comes with adapters for Glock and Smith & Wesson double-stack 9mm magazines. You can buy additional adapters for other brands like Sig Sauer or M&P Shield, but check compatibility per Smith & Wesson specs.

Is the barrel threaded for a suppressor?

Yes, the 16.5-inch barrel has 1/2-28 threading, which fits most 9mm suppressors and compensators. A thread protector is included.

What is the trigger pull weight?

The flat-face trigger has a pull weight of approximately 5.5 pounds (per manufacturer specs). It’s a single-stage design with minimal creep.

Can I use this carbine for competition?

Yes, the 9mm caliber, 23-round magazines, and flat-face trigger make it suitable for USPSA PCC or steel plate matches. The M-LOK handguard allows mounting of competition gear like a red dot or light.

Does it come with a case or tools?

The package includes two 23-round magazines, a FLEXMAG adapter kit, and a manual. A hard case is not included.

Trust & Delivery

  • ✔ Nationwide delivery to all 50 states
  • ✔ Ships within 1-2 business days
  • ✔ 30-day return policy
  • ✔ Secure checkout with encryption

Explore more: AR Rifles | 9mm Carbines | Smith & Wesson

Last updated: April 2026

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