S&W M&P 9/40, Blue, Capacity +0  Extended Base Pad

Warne® S&W M&P 9/40 Magazine Extensions in Blue. The zero capacity models for 10 round capacity limits feature an ergonomic shape that allows for better insertion, and finger grooves, allowing the magazine to be stripped from the handgun if needed. Warne Mag Extensions are available in both increased capacity and zero capacity models. 

Fits S&W M&P, 9mm 17 round factory magazines. Magazine NOT included.

WARNING & DISCLAIMER: Mag extensions that add capacity are not for sale, possession, or use in any jurisdiction where the Warne® Handgun Magazine Extensions would violate applicable law or expand a firearm magazine capacity beyond the applicable limit. It is the responsibility of purchaser and user of the Warne® Handgun Magazine Extensions to know and comply with applicable firearms laws, including magazine capacity limits or modification of firearms. By acquiring Warne® Handgun Magazine Extensions, purchaser represents that Warne® Handgun Magazine Extensions can be lawfully used in purchaser’s state or local jurisdiction. Warne specifically disclaims all liability related to any possession, transfer (sale, gift, exchange or otherwise), use, or modification of this product that violates or would cause violation of applicable law.  Warne is not responsible for any harm or damage from misuse or modification of this product or from malfunction due to modification of any goods by use of this product contrary to specific Warne provided instructions and specifications.