StonerCNC 1911 Full Size Compact 1911 EMP Gun Grip Fits PT1911 Sig GSG Pistols Tactical Eclipse G10 with Standard Thickness & Ambi, Magwell Bobtail Roundbutt Bottom Cut Options Choose a frame 1911 Full Size, 1911 Compact and Springfield EMP, Taurus PT1911 or SIG GSG Choose a Bottom Cut - Standard, Magwell, Bobtail (1911 Full Size Only) Round Butt (Full Size Only) Standard Thickness of .270" Ambi Notch Standard - CNC Machined - Fully De-horned G10 Material - Tactical Eclipse Textured Design - American Made