S&W M&P45c Adapter The patent pending XGRIP SWMP45c adapts the full-size M&P 45 10 round magazines for use in the M&P45 compact pistol, incorporating the larger magazine into the compact’s grip, increasing the capacity by 2 additional rounds of ammunition. Law enforcement and Military personnel can carry the compact with a standard magazine when concealment is important, then insert the high capacity magazine with XGRIP when firepower and capacity become critical. Description: Designed to flow seamlessly into the design of the M&P itself, reinforcing the aesthetics of the classic S&W look Unique design is based on the anthropometrics of the hand and wrist and results in significantly improved comfort, control and accuracy Ease of Use, Safety and Compatibility Slides over the 10 round magazine an seats securely around the floorplate No tools are required Protects the extended magazine providing superior grip and control Compatible with factory S&W M&P 10 round magazines in .45 cal Manufactured from the highest quality materials to ensure durability under extreme conditions