Hi, yes you need the TX-DCH-640, It is optics ready!
Hi, Yes, the TX-DCH-640 BLACK or 642 D.BROWN fits Most SS/DS 9mm/.40 (3.5"): Glock 26/27/28/33, Beretta PX4 Storm Compact, Taurus (G2C/G3C/PT 111), SCCY (GEN1/GEN2), S&W Shield W/CT Factory Laser, Springfield XD Compact, Sig P320C-Compact
Hi! Yes, you need the TX-DCH-642, Thanks
Hi Yes, it will, you need to get the TX-DCH-640 BLACK RH or 642 D.BROWN RH