Real Avid Smart Fit AR15 Vise Block

If you have an AR 15 and enjoy dismantling, rebuilding, or tinkering with it, then you'll enjoy the working stability you'll get from the Real Avid Smart Fit AR 15 Vise Block. Simply insert the vice block into the magazine well, rotate the adjustment handle, and its ingenious design expands to create a rock-solid connection. Now, use your vice to hold the block and gun in a position that works for you. The Smart Fit can also be used with an inverted lower receiver to let you work on the underside of your AR. The included Pivot Lock device is made to hold the gun open for easy access to the barrel and chamber. Real Avid Smart Fit AR 15 Vise Block fits all .223/5.56 AR 15s.