DeSantis Slim-Tuk IWB Kydex Holsters S&W M&P 9/40 M&P CPT 9/40 M2.0 4 1/4in S&W M&P M2.0 Compact 3.6in Ambidextrous Kydex Black 137KJM9Z0. One of the most unique features about this IWB holster is that it uses our tuck-able 360 C-Clip which affords...