Hexmag HexID Followers and Floorplates - 4 Pack - Black (Color: Black)

Quickly Identify Magazines by Caliber With so many options for AR15 calibers these days, it's increasingly important to know which cartridges are in which magazine. Running the wrong type of ammunition down the barrel can have serious consequences. Luckily, the folks at Hexmag have a solution that requires no tools or paint pens. The HexID [...]