CTK Precision Shirts – What’s In Your Vise By ctkprecision | January 27, 2015 0 Comment Our new CTK Precision shirts are finally back from the printer! They feature the CTK Precision logo on the front, with an AR-15 rifle resting comfortably in a P3 Ultimate Gun Vise on the back. What’s In Your Vise? Available Sizes: Click for: Medium Click for: Large Click for: X-Large Click for: XX-Large