Inter-Store Transfer n nIf this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination. n The S&W Response is a new pistol caliber carbine with an innovative FLEXMAG System. The FLEXMAG System allows for compatibility of a wide range of 9mm double stack magazines from S&W and other manufacturers. The familiar MSR controls make for an easy transition with the ability to change parts from existing MSR accessories. n Includes one M&P magazine well adapter(installed) and one G17/G19 magazine well adapter. n n n n Specifications n n n n n Caliber n 9mm n n n Action n Blowback n n n Capacity n *23 Rounds(2) n n n Magazine Type n M&P, G17/G19 Magazines n n n Barrel Length n 16.5″ n n n Barrel Type n 4140 CM n n n Muzzle n 1/2-28 Threaded n n n Twist n 1:10 n n n Receiver n Polymer, FLEXMAG Interchangeable Magwell n n n Stock n Adjustable n n n Grip n M&P n n n Trigger n Flat Face n n n Handguard n M-LOK n n n Length n 32.13″ n n n Width n 2.75″ n n n Height n 8″ n n n Weight n 94.4 oz n n n Color n Black n n n n n n * Magazine(s) are not included for Restricted States. n * NOT FOR SALE IN CALIFORNIA/RESTRICTED STATES nPlease check your local/state laws prior to ordering n n n nImportant note about our photos nWhile we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality. n n nRestrictions n nFederal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1). n nAs required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.   Click here for more information on buying a gun online .  n n n California Residents n n WARNING: nThis product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov .