JE Machine Tech AR-15 A2 Front Sight Armorer’s Block

Custom designed specifically for the AR platform; our innovative armorer’s block is manufactured from a non-marring polymer blend to make working on your weapon a breeze. With plenty of support channels, pin retention pockets/pass throughs, and a magnetic panel to keep those pins and detents together you’ll wonder how you ever lived without one.

• Textured Anti-Slip, non-marring surface.
• Directional design for assembly and disassembly
• Powerful magnetic plate to keep your pins and detents in one place
• Ideal for gas block installation and removal
• Works with most AR platforms