223 AR15 Deluxe Upper & Lower Vise Block + Cleaning & Trigger Test

                         MADE IN THE USA NO-M.A.R® 223 AR15 LOWER RECEIVER VISE BLOCK CNC cut NO-M.A.R® polymer protects finish. Install through top or bottom of Magazine Well. Works with Upper Receiver installed or removed. Provides Access to Trigger Guard, Pistol Grip & Buffer Tube. Makes Trigger & Safety Installations Much Easier! Works in Any Bench Vise Large or Small. Universal Fit works with any 223 AR15 Lower Receiver. NO-M.A.R® Deluxe 223 AR15 UPPER VISE BLOCK US PATENT!  CNC cut NO-M.A.R® polymer protects receivers finish. Patented Anti Torque Plate technology! Capture Pins Included to make Cleaning Easier! Install and Remove Barrels that fit 223 AR15 Flat Top Uppers. Works with Bolt Group & Handle installed or removed. Works in any bench vise that opens 4 Inches wide. Use Horizontally to remove or install barrels. Use Vertically for cleaning & hand guard removal. Full width block & Full width Rail Cap for big holding power! Incl