StonerCNC 1911 Gun Grip Fit Full Size Compact 1911 EMP PT1911 Sig GSG Pistol Double Diamond G10 Standard Thickness & Ambi Magwell Bobtail OR Roundbutt 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 - Double Diamond Design - American Made